{"title":"SCR (Selective Catalytic Reduction) Catalyst","description":"\u003cp\u003eSCR catalysts convert NOx gases into harmless nitrogen and water using DEF, meeting strict environmental standards.\u003c\/p\u003e","products":[{"product_id":"5418479-genuine-cummins®-inlet-catalyst-module","title":"5418479 | Genuine Cummins® Inlet Catalyst Module","description":"\u003cp\u003e\u003cstrong\u003eDescription:\u003cbr\u003e\u003c\/strong\u003eAn Inlet Catalyst Module \u003cstrong\u003e5418479 \u003c\/strong\u003e(often called an Inlet DOC module) is a key part of a modern diesel engine’s exhaust aftertreatment system - the system that reduces harmful emissions before exhaust gases exit the tailpipe.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e: 5418479\u003cbr\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003cspan\u003e: New\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003eManufacture\/Brand\u003c\/strong\u003e\u003cspan\u003e: Cummins\u003cbr\u003e\u003cstrong\u003eRelated Part Numbers:\u003c\/strong\u003e 5418479RX, 5418479NX\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003cstrong data-start=\"160\" data-end=\"176\"\u003e\u003cbr\u003e\u003c\/strong\u003e\u003cstrong\u003eFits 5418479 \u003c\/strong\u003eFor Cummins engine systems \u003cspan\u003eEPA17 6.7 liter ISB\/QSB\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"160\" data-end=\"353\"\u003e\u003cstrong data-start=\"585\" data-end=\"597\"\u003ePurpose of using 5418479\u003c\/strong\u003e\u003cstrong data-start=\"585\" data-end=\"597\"\u003e:\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003e1. Reduce Harmful Emissions\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Inlet Catalyst Module contains precious metals (like platinum and palladium) that trigger chemical reactions:\u003cbr\u003eCO (Carbon Monoxide) → converted into CO₂\u003cbr\u003eHC (Hydrocarbons) → converted into CO₂ + H₂O\u003cbr\u003eNO (Nitric Oxide) → partially converted into NO₂\u003cbr\u003eThese reactions make the exhaust cleaner before it enters the DPF or SCR system.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e2. Support DPF Regeneration\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe module helps increase exhaust gas temperature, which is crucial for burning off soot in the DPF.\u003cbr\u003eWithout a functioning Inlet Catalyst Module:\u003cbr\u003eThe DPF may clog faster\u003cbr\u003eRegeneration cycles may fail or occur too often\u003cbr\u003eThe truck may enter limp mode\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e3. Protect Downstream Components\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBy oxidizing unburned fuel and stabilizing exhaust temperature:\u003cbr\u003eIt prevents fuel and soot buildup in the DPF.\u003cbr\u003eIt reduces stress on the SCR system and sensors.\u003cbr\u003eIt ensures the entire emissions system works efficiently.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003e4. Maintain Compliance and Performance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eRequired for meeting EPA and Euro emissions standards (such as EPA17+ for Cummins engines).\u003cbr\u003eKeeps the engine in compliance with environmental regulations.\u003cbr\u003eHelps maintain fuel efficiency and power output by keeping backpressure and exhaust flow stable.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp data-start=\"160\" data-end=\"353\"\u003e\u003cstrong data-start=\"585\" data-end=\"597\"\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSigns of a Bad Inlet Catalyst Module 5418479:\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003e1. Check Engine Light or Fault Codes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe ECM (Engine Control Module) will detect problems such as:\u003cbr\u003eLow catalyst efficiency\u003cbr\u003eTemperature sensor faults\u003cbr\u003ePoor NOx or HC conversion\u003cbr\u003eCommon fault codes:\u003cbr\u003eCummins 3582, 1922, 2372, 2639, 3251 (related to DOC efficiency or temperature)\u003cbr\u003eYou’ll often see the Check Engine Light or Aftertreatment System Warning on the dashboard.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e2. Excessive Soot or Smoke\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIf the catalyst isn’t oxidizing hydrocarbons properly:\u003cbr\u003eYou may see dark or black exhaust smoke.\u003cbr\u003eSoot accumulates faster in the Diesel Particulate Filter (DPF).\u003cbr\u003eThis can cause frequent or failed DPF regenerations.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e3. Poor DPF Regeneration or Frequent Regen Cycles\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Inlet Catalyst (DOC) helps heat the exhaust gases during DPF regeneration.\u003cbr\u003eA bad DOC can’t maintain the temperature needed (~500–600 °C), causing:\u003cbr\u003eIncomplete or failed regens\u003cbr\u003eIncreased soot load\u003cbr\u003e“DPF Full” or “Regen Required” warnings\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e4. Reduced Engine Power or Limp Mode\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe ECM may reduce engine power to protect the emissions system.\u003cbr\u003eYou’ll feel loss of acceleration, limited RPM, or the truck may enter limp mode.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e5. Overheating or Unusual Exhaust Temperatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA clogged or failing catalyst can restrict exhaust flow, causing:\u003cbr\u003eHigh exhaust back pressure\u003cbr\u003eTurbocharger overheating\u003cbr\u003eMelted or damaged sensors\u003cbr\u003eIn severe cases, the module can glow red-hot or cause thermal damage to nearby components.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e6. Strong Odors or Excessive Heat Near the Exhaust\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA sulfur or burning smell may appear if the catalyst coating is damaged.\u003cbr\u003eYou might also notice excess heat near the DOC housing due to restricted flow.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e7. Poor Fuel Economy\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBecause the system can’t efficiently process exhaust gases, the ECM compensates by injecting more fuel to maintain temperature or regeneration cycles.\u003cbr\u003eThis leads to higher fuel consumption over time.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp data-start=\"97\" data-end=\"476\"\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eAbout the Manufacturer – \u003c\/span\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eCummins:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"0\" data-end=\"381\"\u003eCummins is a leading American manufacturer of diesel and natural gas engines, as well as power generation systems and emissions solutions. Founded in 1919 and headquartered in Columbus, Indiana, Cummins is known globally for its durable, high-performance engines used in trucks, buses, construction equipment, agriculture, and power systems.\u003c\/p\u003e\n\u003cp data-start=\"383\" data-end=\"628\"\u003eThe brand is widely respected for its innovation in clean diesel technology, including aftertreatment systems, turbochargers, and advanced electronics that help reduce emissions while maximizing engine efficiency and reliability.\u003c\/p\u003e","brand":"Cummins","offers":[{"title":"Default Title","offer_id":50191342010615,"sku":"5418479","price":1949.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0895\/7080\/3959\/files\/photo_2025-10-22_10-44-19.jpg?v=1761325686"},{"product_id":"4394602-genuine-cummins®-inlet-catalyst-module","title":"4394602 | Genuine Cummins® Inlet Catalyst Module","description":"\u003cp\u003e\u003cstrong\u003eDescription:\u003cbr\u003e\u003c\/strong\u003eAn Inlet Catalyst Module \u003cstrong\u003e4394602 \u003c\/strong\u003e(often called an Inlet DOC module) is a key part of a modern diesel engine’s exhaust aftertreatment system - the system that reduces harmful emissions before exhaust gases exit the tailpipe.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e: \u003cspan\u003e4394602\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003cspan\u003e: New\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003eManufacture\/Brand\u003c\/strong\u003e\u003cspan\u003e: Cummins\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003cstrong data-end=\"176\" data-start=\"160\"\u003e\u003cbr\u003e\u003c\/strong\u003e\u003cstrong\u003eFits \u003cspan\u003e4394602 \u003c\/span\u003e\u003c\/strong\u003eFor Cummins engine systems \u003cspan\u003eEPA17 6.7 liter ISB\/QSB\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-end=\"353\" data-start=\"160\"\u003e\u003cstrong data-end=\"597\" data-start=\"585\"\u003ePurpose of using \u003cspan\u003e4394602\u003c\/span\u003e\u003c\/strong\u003e\u003cstrong data-end=\"597\" data-start=\"585\"\u003e:\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003e1. Reduce Harmful Emissions\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Inlet Catalyst Module contains precious metals (like platinum and palladium) that trigger chemical reactions:\u003cbr\u003eCO (Carbon Monoxide) → converted into CO₂\u003cbr\u003eHC (Hydrocarbons) → converted into CO₂ + H₂O\u003cbr\u003eNO (Nitric Oxide) → partially converted into NO₂\u003cbr\u003eThese reactions make the exhaust cleaner before it enters the DPF or SCR system.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e2. Support DPF Regeneration\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe module helps increase exhaust gas temperature, which is crucial for burning off soot in the DPF.\u003cbr\u003eWithout a functioning Inlet Catalyst Module:\u003cbr\u003eThe DPF may clog faster\u003cbr\u003eRegeneration cycles may fail or occur too often\u003cbr\u003eThe truck may enter limp mode\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e3. Protect Downstream Components\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBy oxidizing unburned fuel and stabilizing exhaust temperature:\u003cbr\u003eIt prevents fuel and soot buildup in the DPF.\u003cbr\u003eIt reduces stress on the SCR system and sensors.\u003cbr\u003eIt ensures the entire emissions system works efficiently.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003e4. Maintain Compliance and Performance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eRequired for meeting EPA and Euro emissions standards (such as EPA17+ for Cummins engines).\u003cbr\u003eKeeps the engine in compliance with environmental regulations.\u003cbr\u003eHelps maintain fuel efficiency and power output by keeping backpressure and exhaust flow stable.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp data-end=\"353\" data-start=\"160\"\u003e\u003cstrong data-end=\"597\" data-start=\"585\"\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSigns of a Bad Inlet Catalyst Module 4394602:\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003e1. Check Engine Light or Fault Codes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe ECM (Engine Control Module) will detect problems such as:\u003cbr\u003eLow catalyst efficiency\u003cbr\u003eTemperature sensor faults\u003cbr\u003ePoor NOx or HC conversion\u003cbr\u003eCommon fault codes:\u003cbr\u003eCummins 3582, 1922, 2372, 2639, 3251 (related to DOC efficiency or temperature)\u003cbr\u003eYou’ll often see the Check Engine Light or Aftertreatment System Warning on the dashboard.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e2. Excessive Soot or Smoke\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIf the catalyst isn’t oxidizing hydrocarbons properly:\u003cbr\u003eYou may see dark or black exhaust smoke.\u003cbr\u003eSoot accumulates faster in the Diesel Particulate Filter (DPF).\u003cbr\u003eThis can cause frequent or failed DPF regenerations.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e3. Poor DPF Regeneration or Frequent Regen Cycles\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Inlet Catalyst (DOC) helps heat the exhaust gases during DPF regeneration.\u003cbr\u003eA bad DOC can’t maintain the temperature needed (~500–600 °C), causing:\u003cbr\u003eIncomplete or failed regens\u003cbr\u003eIncreased soot load\u003cbr\u003e“DPF Full” or “Regen Required” warnings\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e4. Reduced Engine Power or Limp Mode\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe ECM may reduce engine power to protect the emissions system.\u003cbr\u003eYou’ll feel loss of acceleration, limited RPM, or the truck may enter limp mode.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e5. Overheating or Unusual Exhaust Temperatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA clogged or failing catalyst can restrict exhaust flow, causing:\u003cbr\u003eHigh exhaust back pressure\u003cbr\u003eTurbocharger overheating\u003cbr\u003eMelted or damaged sensors\u003cbr\u003eIn severe cases, the module can glow red-hot or cause thermal damage to nearby components.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e6. Strong Odors or Excessive Heat Near the Exhaust\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA sulfur or burning smell may appear if the catalyst coating is damaged.\u003cbr\u003eYou might also notice excess heat near the DOC housing due to restricted flow.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e7. Poor Fuel Economy\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBecause the system can’t efficiently process exhaust gases, the ECM compensates by injecting more fuel to maintain temperature or regeneration cycles.\u003cbr\u003eThis leads to higher fuel consumption over time.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp data-end=\"476\" data-start=\"97\"\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eAbout the Manufacturer – \u003c\/span\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eCummins:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-end=\"381\" data-start=\"0\"\u003eCummins is a leading American manufacturer of diesel and natural gas engines, as well as power generation systems and emissions solutions. Founded in 1919 and headquartered in Columbus, Indiana, Cummins is known globally for its durable, high-performance engines used in trucks, buses, construction equipment, agriculture, and power systems.\u003c\/p\u003e\n\u003cp data-end=\"628\" data-start=\"383\"\u003eThe brand is widely respected for its innovation in clean diesel technology, including aftertreatment systems, turbochargers, and advanced electronics that help reduce emissions while maximizing engine efficiency and reliability.\u003c\/p\u003e","brand":"Cummins","offers":[{"title":"Default Title","offer_id":50191355904247,"sku":"4394602","price":1949.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0895\/7080\/3959\/files\/photo_2025-10-22_10-44-19.jpg?v=1761325686"},{"product_id":"4395107-genuine-cummins®-inlet-catalyst-module","title":"4395107 | Genuine Cummins® Inlet Catalyst Module","description":"\u003cp\u003e\u003cstrong\u003eDescription:\u003cbr\u003e\u003c\/strong\u003eAn Inlet Catalyst Module \u003cstrong\u003e4395107 \u003c\/strong\u003e(often called an Inlet DOC module) is a key part of a modern diesel engine’s exhaust aftertreatment system - the system that reduces harmful emissions before exhaust gases exit the tailpipe.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e: \u003cspan\u003e4395107\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003cspan\u003e: New\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003eManufacture\/Brand\u003c\/strong\u003e\u003cspan\u003e: Cummins\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003cstrong data-start=\"160\" data-end=\"176\"\u003e\u003cbr\u003e\u003c\/strong\u003e\u003cstrong\u003eFits \u003cspan\u003e4395107 \u003c\/span\u003e\u003c\/strong\u003eFor Cummins engine systems \u003cspan\u003eEPA17 6.7 liter ISB\/QSB\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"160\" data-end=\"353\"\u003e\u003cstrong data-start=\"585\" data-end=\"597\"\u003ePurpose of using \u003cspan\u003e4395107\u003c\/span\u003e\u003c\/strong\u003e\u003cstrong data-start=\"585\" data-end=\"597\"\u003e:\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003e1. Reduce Harmful Emissions\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Inlet Catalyst Module contains precious metals (like platinum and palladium) that trigger chemical reactions:\u003cbr\u003eCO (Carbon Monoxide) → converted into CO₂\u003cbr\u003eHC (Hydrocarbons) → converted into CO₂ + H₂O\u003cbr\u003eNO (Nitric Oxide) → partially converted into NO₂\u003cbr\u003eThese reactions make the exhaust cleaner before it enters the DPF or SCR system.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e2. Support DPF Regeneration\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe module helps increase exhaust gas temperature, which is crucial for burning off soot in the DPF.\u003cbr\u003eWithout a functioning Inlet Catalyst Module:\u003cbr\u003eThe DPF may clog faster\u003cbr\u003eRegeneration cycles may fail or occur too often\u003cbr\u003eThe truck may enter limp mode\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e3. Protect Downstream Components\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBy oxidizing unburned fuel and stabilizing exhaust temperature:\u003cbr\u003eIt prevents fuel and soot buildup in the DPF.\u003cbr\u003eIt reduces stress on the SCR system and sensors.\u003cbr\u003eIt ensures the entire emissions system works efficiently.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003e4. Maintain Compliance and Performance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eRequired for meeting EPA and Euro emissions standards (such as EPA17+ for Cummins engines).\u003cbr\u003eKeeps the engine in compliance with environmental regulations.\u003cbr\u003eHelps maintain fuel efficiency and power output by keeping backpressure and exhaust flow stable.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp data-start=\"160\" data-end=\"353\"\u003e\u003cstrong data-start=\"585\" data-end=\"597\"\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSigns of a Bad Inlet Catalyst Module \u003cspan\u003e4395107\u003c\/span\u003e:\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003e1. Check Engine Light or Fault Codes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe ECM (Engine Control Module) will detect problems such as:\u003cbr\u003eLow catalyst efficiency\u003cbr\u003eTemperature sensor faults\u003cbr\u003ePoor NOx or HC conversion\u003cbr\u003eCommon fault codes:\u003cbr\u003eCummins 3582, 1922, 2372, 2639, 3251 (related to DOC efficiency or temperature)\u003cbr\u003eYou’ll often see the Check Engine Light or Aftertreatment System Warning on the dashboard.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e2. Excessive Soot or Smoke\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIf the catalyst isn’t oxidizing hydrocarbons properly:\u003cbr\u003eYou may see dark or black exhaust smoke.\u003cbr\u003eSoot accumulates faster in the Diesel Particulate Filter (DPF).\u003cbr\u003eThis can cause frequent or failed DPF regenerations.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e3. Poor DPF Regeneration or Frequent Regen Cycles\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Inlet Catalyst (DOC) helps heat the exhaust gases during DPF regeneration.\u003cbr\u003eA bad DOC can’t maintain the temperature needed (~500–600 °C), causing:\u003cbr\u003eIncomplete or failed regens\u003cbr\u003eIncreased soot load\u003cbr\u003e“DPF Full” or “Regen Required” warnings\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e4. Reduced Engine Power or Limp Mode\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe ECM may reduce engine power to protect the emissions system.\u003cbr\u003eYou’ll feel loss of acceleration, limited RPM, or the truck may enter limp mode.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e5. Overheating or Unusual Exhaust Temperatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA clogged or failing catalyst can restrict exhaust flow, causing:\u003cbr\u003eHigh exhaust back pressure\u003cbr\u003eTurbocharger overheating\u003cbr\u003eMelted or damaged sensors\u003cbr\u003eIn severe cases, the module can glow red-hot or cause thermal damage to nearby components.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e6. Strong Odors or Excessive Heat Near the Exhaust\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA sulfur or burning smell may appear if the catalyst coating is damaged.\u003cbr\u003eYou might also notice excess heat near the DOC housing due to restricted flow.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e7. Poor Fuel Economy\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBecause the system can’t efficiently process exhaust gases, the ECM compensates by injecting more fuel to maintain temperature or regeneration cycles.\u003cbr\u003eThis leads to higher fuel consumption over time.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp data-start=\"97\" data-end=\"476\"\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eAbout the Manufacturer – \u003c\/span\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eCummins:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"0\" data-end=\"381\"\u003eCummins is a leading American manufacturer of diesel and natural gas engines, as well as power generation systems and emissions solutions. Founded in 1919 and headquartered in Columbus, Indiana, Cummins is known globally for its durable, high-performance engines used in trucks, buses, construction equipment, agriculture, and power systems.\u003c\/p\u003e\n\u003cp data-start=\"383\" data-end=\"628\"\u003eThe brand is widely respected for its innovation in clean diesel technology, including aftertreatment systems, turbochargers, and advanced electronics that help reduce emissions while maximizing engine efficiency and reliability.\u003c\/p\u003e","brand":"Cummins","offers":[{"title":"Default Title","offer_id":50191356920055,"sku":"4395107","price":1949.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0895\/7080\/3959\/files\/photo_2025-10-22_10-44-19.jpg?v=1761325686"},{"product_id":"4394369-genuine-cummins®-inlet-catalyst-module","title":"4394369 | Genuine Cummins® Inlet Catalyst Module","description":"\u003cp\u003e\u003cstrong\u003eDescription:\u003cbr\u003e\u003c\/strong\u003eAn Inlet Catalyst Module \u003cstrong\u003e4394369 \u003c\/strong\u003e(often called an Inlet DOC module) is a key part of a modern diesel engine’s exhaust aftertreatment system - the system that reduces harmful emissions before exhaust gases exit the tailpipe.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e: \u003cspan\u003e4394369\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003cspan\u003e: New\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003eManufacture\/Brand\u003c\/strong\u003e\u003cspan\u003e: Cummins\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003cstrong data-end=\"176\" data-start=\"160\"\u003e\u003cbr\u003e\u003c\/strong\u003e\u003cstrong\u003eFits \u003cspan\u003e4394369 \u003c\/span\u003e\u003c\/strong\u003eFor Cummins engine systems \u003cspan\u003eEPA17 6.7 liter ISB\/QSB\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-end=\"353\" data-start=\"160\"\u003e\u003cstrong data-end=\"597\" data-start=\"585\"\u003ePurpose of using \u003cspan\u003e4394369\u003c\/span\u003e\u003c\/strong\u003e\u003cstrong data-end=\"597\" data-start=\"585\"\u003e:\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003e1. Reduce Harmful Emissions\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Inlet Catalyst Module contains precious metals (like platinum and palladium) that trigger chemical reactions:\u003cbr\u003eCO (Carbon Monoxide) → converted into CO₂\u003cbr\u003eHC (Hydrocarbons) → converted into CO₂ + H₂O\u003cbr\u003eNO (Nitric Oxide) → partially converted into NO₂\u003cbr\u003eThese reactions make the exhaust cleaner before it enters the DPF or SCR system.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e2. Support DPF Regeneration\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe module helps increase exhaust gas temperature, which is crucial for burning off soot in the DPF.\u003cbr\u003eWithout a functioning Inlet Catalyst Module:\u003cbr\u003eThe DPF may clog faster\u003cbr\u003eRegeneration cycles may fail or occur too often\u003cbr\u003eThe truck may enter limp mode\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e3. Protect Downstream Components\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBy oxidizing unburned fuel and stabilizing exhaust temperature:\u003cbr\u003eIt prevents fuel and soot buildup in the DPF.\u003cbr\u003eIt reduces stress on the SCR system and sensors.\u003cbr\u003eIt ensures the entire emissions system works efficiently.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003e4. Maintain Compliance and Performance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eRequired for meeting EPA and Euro emissions standards (such as EPA17+ for Cummins engines).\u003cbr\u003eKeeps the engine in compliance with environmental regulations.\u003cbr\u003eHelps maintain fuel efficiency and power output by keeping backpressure and exhaust flow stable.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp data-end=\"353\" data-start=\"160\"\u003e\u003cstrong data-end=\"597\" data-start=\"585\"\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSigns of a Bad Inlet Catalyst Module \u003cspan\u003e4394369\u003c\/span\u003e:\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003e1. Check Engine Light or Fault Codes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe ECM (Engine Control Module) will detect problems such as:\u003cbr\u003eLow catalyst efficiency\u003cbr\u003eTemperature sensor faults\u003cbr\u003ePoor NOx or HC conversion\u003cbr\u003eCommon fault codes:\u003cbr\u003eCummins 3582, 1922, 2372, 2639, 3251 (related to DOC efficiency or temperature)\u003cbr\u003eYou’ll often see the Check Engine Light or Aftertreatment System Warning on the dashboard.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e2. Excessive Soot or Smoke\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIf the catalyst isn’t oxidizing hydrocarbons properly:\u003cbr\u003eYou may see dark or black exhaust smoke.\u003cbr\u003eSoot accumulates faster in the Diesel Particulate Filter (DPF).\u003cbr\u003eThis can cause frequent or failed DPF regenerations.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e3. Poor DPF Regeneration or Frequent Regen Cycles\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Inlet Catalyst (DOC) helps heat the exhaust gases during DPF regeneration.\u003cbr\u003eA bad DOC can’t maintain the temperature needed (~500–600 °C), causing:\u003cbr\u003eIncomplete or failed regens\u003cbr\u003eIncreased soot load\u003cbr\u003e“DPF Full” or “Regen Required” warnings\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e4. Reduced Engine Power or Limp Mode\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe ECM may reduce engine power to protect the emissions system.\u003cbr\u003eYou’ll feel loss of acceleration, limited RPM, or the truck may enter limp mode.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e5. Overheating or Unusual Exhaust Temperatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA clogged or failing catalyst can restrict exhaust flow, causing:\u003cbr\u003eHigh exhaust back pressure\u003cbr\u003eTurbocharger overheating\u003cbr\u003eMelted or damaged sensors\u003cbr\u003eIn severe cases, the module can glow red-hot or cause thermal damage to nearby components.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e6. Strong Odors or Excessive Heat Near the Exhaust\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA sulfur or burning smell may appear if the catalyst coating is damaged.\u003cbr\u003eYou might also notice excess heat near the DOC housing due to restricted flow.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e7. Poor Fuel Economy\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBecause the system can’t efficiently process exhaust gases, the ECM compensates by injecting more fuel to maintain temperature or regeneration cycles.\u003cbr\u003eThis leads to higher fuel consumption over time.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp data-end=\"476\" data-start=\"97\"\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eAbout the Manufacturer – \u003c\/span\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eCummins:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-end=\"381\" data-start=\"0\"\u003eCummins is a leading American manufacturer of diesel and natural gas engines, as well as power generation systems and emissions solutions. Founded in 1919 and headquartered in Columbus, Indiana, Cummins is known globally for its durable, high-performance engines used in trucks, buses, construction equipment, agriculture, and power systems.\u003c\/p\u003e\n\u003cp data-end=\"628\" data-start=\"383\"\u003eThe brand is widely respected for its innovation in clean diesel technology, including aftertreatment systems, turbochargers, and advanced electronics that help reduce emissions while maximizing engine efficiency and reliability.\u003c\/p\u003e","brand":"Cummins","offers":[{"title":"Default Title","offer_id":50191359770871,"sku":"4394369","price":1949.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0895\/7080\/3959\/files\/photo_2025-10-22_10-44-19.jpg?v=1761325686"},{"product_id":"5418511-genuine-cummins®-inlet-catalyst-module-6-7l-isb-qsb","title":"5418511 | Genuine Cummins® Inlet Catalyst Module 6.7L ISB\/QSB","description":"\u003cp\u003e\u003cstrong\u003eDescription:\u003cbr\u003e\u003c\/strong\u003eAn Inlet Catalyst Module \u003cstrong\u003e5418511 \u003c\/strong\u003eis an emissions control component located at the front (inlet side) of the exhaust aftertreatment system on a diesel engine.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e: 5418511, 5418511RX \u003cbr\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003cspan\u003e: New\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003eManufacture\/Brand\u003c\/strong\u003e\u003cspan\u003e: Cummins\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003cstrong data-start=\"160\" data-end=\"176\"\u003e\u003cbr\u003e\u003c\/strong\u003e\u003cstrong\u003eFits 5418511 \u003c\/strong\u003eFor Cummins Engine \u003cspan\u003eStage 5 6.7 liter ISB\/QSB\u003c\/span\u003e\u003c\/p\u003e\n\u003carticle data-turn=\"user\" data-scroll-anchor=\"false\" data-testid=\"conversation-turn-45\" data-turn-id=\"f8059d32-8f5c-490e-a22e-da4c80c5d263\" dir=\"auto\" class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto scroll-mt-(--header-height)\" tabindex=\"-1\"\u003e\u003c\/article\u003e\n\u003cul id=\"catalogModels\" class=\"nav catalog\"\u003e\u003c\/ul\u003e\n\u003cp data-start=\"160\" data-end=\"353\"\u003e\u003cstrong\u003ePurpose of using 5418511:\u003c\/strong\u003e\u003cstrong data-start=\"585\" data-end=\"597\"\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp data-start=\"302\" data-end=\"337\"\u003e\u003cstrong\u003e1. Reduce Harmful Exhaust Gases\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"338\" data-end=\"350\"\u003eIt converts:\u003c\/p\u003e\n\u003cul data-start=\"351\" data-end=\"445\"\u003e\n\u003cli data-start=\"351\" data-end=\"398\"\u003e\n\u003cp data-start=\"353\" data-end=\"398\"\u003eCarbon monoxide (CO) → Carbon dioxide (CO₂)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"399\" data-end=\"445\"\u003e\n\u003cp data-start=\"401\" data-end=\"445\"\u003eUnburned hydrocarbons (HC) → CO₂ and water\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"447\" data-end=\"507\"\u003eThis reduces toxic emissions before they reach the tailpipe.\u003c\/p\u003e\n\u003cp data-start=\"514\" data-end=\"555\"\u003e\u003cstrong\u003e2. Generate Heat for DPF Regeneration\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"556\" data-end=\"583\"\u003eDuring active regeneration:\u003c\/p\u003e\n\u003cul data-start=\"584\" data-end=\"762\"\u003e\n\u003cli data-start=\"584\" data-end=\"628\"\u003e\n\u003cp data-start=\"586\" data-end=\"628\"\u003eExtra fuel is introduced into the exhaust.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"629\" data-end=\"669\"\u003e\n\u003cp data-start=\"631\" data-end=\"669\"\u003eThe inlet catalyst oxidizes that fuel.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"670\" data-end=\"762\"\u003e\n\u003cp data-start=\"672\" data-end=\"762\"\u003eThis creates high temperatures needed to burn soot in the Diesel Particulate Filter (DPF).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"764\" data-end=\"813\"\u003eWithout it, proper regeneration would not happen.\u003c\/p\u003e\n\u003cp data-start=\"820\" data-end=\"868\"\u003e\u003cstrong\u003e3. Prepare Exhaust for Downstream Components\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"869\" data-end=\"915\"\u003eIt conditions exhaust gases before they enter:\u003c\/p\u003e\n\u003cul data-start=\"916\" data-end=\"978\"\u003e\n\u003cli data-start=\"916\" data-end=\"927\"\u003e\n\u003cp data-start=\"918\" data-end=\"927\"\u003eThe DPF\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"928\" data-end=\"978\"\u003e\n\u003cp data-start=\"930\" data-end=\"978\"\u003eThe SCR (Selective Catalytic Reduction) system\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"980\" data-end=\"1023\"\u003eThis improves overall emissions efficiency.\u003c\/p\u003e\n\u003cp data-start=\"1030\" data-end=\"1065\"\u003e\u003cstrong\u003e4. Support Emissions Compliance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"1066\" data-end=\"1198\"\u003eModern diesel engines must meet strict EPA and global standards.\u003cbr\u003eThe inlet catalyst module helps the vehicle stay legally compliant.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp data-start=\"160\" data-end=\"353\"\u003e\u003cstrong data-start=\"585\" data-end=\"597\"\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSigns of a Bad Inlet Catalyst Module 5418511:\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e \n\u003cp data-start=\"121\" data-end=\"145\"\u003e\u003cstrong\u003e1. Check Engine Light\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"146\" data-end=\"320\"\u003e\n\u003cli data-start=\"146\" data-end=\"171\"\u003e\n\u003cp data-start=\"148\" data-end=\"171\"\u003eEngine light turns on\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"172\" data-end=\"320\"\u003e\n\u003cp data-start=\"174\" data-end=\"197\"\u003eFault codes related to:\u003c\/p\u003e\n\u003cul data-start=\"200\" data-end=\"320\"\u003e\n\u003cli data-start=\"200\" data-end=\"239\"\u003e\n\u003cp data-start=\"202\" data-end=\"239\"\u003eCatalyst efficiency below threshold\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"242\" data-end=\"279\"\u003e\n\u003cp data-start=\"244\" data-end=\"279\"\u003eAftertreatment fuel system faults\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"282\" data-end=\"320\"\u003e\n\u003cp data-start=\"284\" data-end=\"320\"\u003eDOC temperature performance issues\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"327\" data-end=\"368\"\u003e\u003cstrong\u003e2. Frequent or Failed DPF Regeneration\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"369\" data-end=\"429\"\u003eSince the inlet catalyst helps create heat for regeneration:\u003c\/p\u003e\n\u003cul data-start=\"431\" data-end=\"534\"\u003e\n\u003cli data-start=\"431\" data-end=\"468\"\u003e\n\u003cp data-start=\"433\" data-end=\"468\"\u003eDPF regen cycles happen too often\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"469\" data-end=\"491\"\u003e\n\u003cp data-start=\"471\" data-end=\"491\"\u003eRegeneration fails\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"492\" data-end=\"534\"\u003e\n\u003cp data-start=\"494\" data-end=\"534\"\u003eDPF becomes clogged faster than normal\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"536\" data-end=\"569\"\u003eThis is one of the biggest signs.\u003c\/p\u003e\n\u003cp data-start=\"576\" data-end=\"614\"\u003e\u003cstrong\u003e3. Reduced Engine Power (Limp Mode)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"615\" data-end=\"668\"\u003eIf the DOC is restricted or not functioning properly:\u003c\/p\u003e\n\u003cul data-start=\"669\" data-end=\"762\"\u003e\n\u003cli data-start=\"669\" data-end=\"703\"\u003e\n\u003cp data-start=\"671\" data-end=\"703\"\u003eExhaust backpressure increases\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"704\" data-end=\"730\"\u003e\n\u003cp data-start=\"706\" data-end=\"730\"\u003eEngine may limit power\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"731\" data-end=\"762\"\u003e\n\u003cp data-start=\"733\" data-end=\"762\"\u003eVehicle may enter limp mode\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"769\" data-end=\"798\"\u003e\u003cstrong\u003e4. Excessive Exhaust Smoke\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"799\" data-end=\"902\"\u003e\n\u003cli data-start=\"799\" data-end=\"834\"\u003e\n\u003cp data-start=\"801\" data-end=\"834\"\u003eBlack smoke during acceleration\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"835\" data-end=\"858\"\u003e\n\u003cp data-start=\"837\" data-end=\"858\"\u003eStrong diesel smell\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"859\" data-end=\"902\"\u003e\n\u003cp data-start=\"861\" data-end=\"902\"\u003eUnburned fuel smell during regeneration\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"904\" data-end=\"953\"\u003eThis can indicate poor oxidation of hydrocarbons.\u003c\/p\u003e\n\u003cp data-start=\"960\" data-end=\"983\"\u003e\u003cstrong\u003e5. Poor Fuel Economy\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"984\" data-end=\"1035\"\u003eIf regeneration events are frequent or inefficient:\u003c\/p\u003e\n\u003cul data-start=\"1036\" data-end=\"1083\"\u003e\n\u003cli data-start=\"1036\" data-end=\"1058\"\u003e\n\u003cp data-start=\"1038\" data-end=\"1058\"\u003eExtra fuel is used\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1059\" data-end=\"1083\"\u003e\n\u003cp data-start=\"1061\" data-end=\"1083\"\u003eMPG drops noticeably\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1090\" data-end=\"1141\"\u003e\u003cstrong\u003e6. Overheating or Excessive Exhaust Temperatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1142\" data-end=\"1230\"\u003e\n\u003cli data-start=\"1142\" data-end=\"1175\"\u003e\n\u003cp data-start=\"1144\" data-end=\"1175\"\u003eAbnormally high exhaust temps\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1176\" data-end=\"1230\"\u003e\n\u003cp data-start=\"1178\" data-end=\"1230\"\u003eRisk of damage to DPF or downstream SCR components\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1237\" data-end=\"1270\"\u003e\u003cstrong\u003e7. Rattling Noise from Exhaust\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"1271\" data-end=\"1311\"\u003eIf the catalyst substrate inside breaks:\u003c\/p\u003e\n\u003cul data-start=\"1312\" data-end=\"1362\"\u003e\n\u003cli data-start=\"1312\" data-end=\"1362\"\u003e\n\u003cp data-start=\"1314\" data-end=\"1362\"\u003eYou may hear rattling from the exhaust housing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003e\u003cbr\u003eAbout the Manufacturer – \u003c\/span\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eCummins:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"0\" data-end=\"381\"\u003eCummins is a leading American manufacturer of diesel and natural gas engines, as well as power generation systems and emissions solutions. Founded in 1919 and headquartered in Columbus, Indiana, Cummins is known globally for its durable, high-performance engines used in trucks, buses, construction equipment, agriculture, and power systems.\u003c\/p\u003e\n\u003cp data-start=\"383\" data-end=\"628\"\u003eThe brand is widely respected for its innovation in clean diesel technology, including aftertreatment systems, turbochargers, and advanced electronics that help reduce emissions while maximizing engine efficiency and reliability.\u003c\/p\u003e","brand":"Cummins","offers":[{"title":"Default Title","offer_id":50501933334775,"sku":"5418511","price":2949.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0895\/7080\/3959\/files\/Instagram_320x320_eedfc1e5-f833-4d18-9cd0-f526b1bc6cb2.png?v=1771370771"},{"product_id":"4394602nx-genuine-cummins®-inlet-catalyst-module","title":"4394602NX | Genuine Cummins® Inlet Catalyst Module","description":"\u003cp\u003e\u003cstrong\u003eDescription:\u003cbr\u003e\u003c\/strong\u003eAn Inlet Catalyst Module \u003cstrong\u003e4394602NX \u003c\/strong\u003e(often called an Inlet DOC module) is a key part of a modern diesel engine’s exhaust aftertreatment system - the system that reduces harmful emissions before exhaust gases exit the tailpipe.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e: 4394602NX, 4394602RX\u003cbr\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003cspan\u003e: New\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003eManufacture\/Brand\u003c\/strong\u003e\u003cspan\u003e: Cummins\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003cstrong data-start=\"160\" data-end=\"176\"\u003e\u003cbr\u003e\u003c\/strong\u003e\u003cstrong\u003eFits 4394602NX\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eFor Cummins engine systems \u003cspan\u003eEPA17 6.7 liter ISB\/QSB\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"160\" data-end=\"353\"\u003e\u003cstrong data-start=\"585\" data-end=\"597\"\u003ePurpose of using 4394602NX\u003c\/strong\u003e\u003cstrong data-start=\"585\" data-end=\"597\"\u003e:\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003e1. Reduce Harmful Emissions\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Inlet Catalyst Module contains precious metals (like platinum and palladium) that trigger chemical reactions:\u003cbr\u003eCO (Carbon Monoxide) → converted into CO₂\u003cbr\u003eHC (Hydrocarbons) → converted into CO₂ + H₂O\u003cbr\u003eNO (Nitric Oxide) → partially converted into NO₂\u003cbr\u003eThese reactions make the exhaust cleaner before it enters the DPF or SCR system.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e2. Support DPF Regeneration\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe module helps increase exhaust gas temperature, which is crucial for burning off soot in the DPF.\u003cbr\u003eWithout a functioning Inlet Catalyst Module:\u003cbr\u003eThe DPF may clog faster\u003cbr\u003eRegeneration cycles may fail or occur too often\u003cbr\u003eThe truck may enter limp mode\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e3. Protect Downstream Components\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBy oxidizing unburned fuel and stabilizing exhaust temperature:\u003cbr\u003eIt prevents fuel and soot buildup in the DPF.\u003cbr\u003eIt reduces stress on the SCR system and sensors.\u003cbr\u003eIt ensures the entire emissions system works efficiently.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003e4. Maintain Compliance and Performance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eRequired for meeting EPA and Euro emissions standards (such as EPA17+ for Cummins engines).\u003cbr\u003eKeeps the engine in compliance with environmental regulations.\u003cbr\u003eHelps maintain fuel efficiency and power output by keeping backpressure and exhaust flow stable.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp data-start=\"160\" data-end=\"353\"\u003e\u003cstrong data-start=\"585\" data-end=\"597\"\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSigns of a Bad Inlet Catalyst Module 4394602NX:\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003e1. Check Engine Light or Fault Codes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe ECM (Engine Control Module) will detect problems such as:\u003cbr\u003eLow catalyst efficiency\u003cbr\u003eTemperature sensor faults\u003cbr\u003ePoor NOx or HC conversion\u003cbr\u003eCommon fault codes:\u003cbr\u003eCummins 3582, 1922, 2372, 2639, 3251 (related to DOC efficiency or temperature)\u003cbr\u003eYou’ll often see the Check Engine Light or Aftertreatment System Warning on the dashboard.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e2. Excessive Soot or Smoke\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIf the catalyst isn’t oxidizing hydrocarbons properly:\u003cbr\u003eYou may see dark or black exhaust smoke.\u003cbr\u003eSoot accumulates faster in the Diesel Particulate Filter (DPF).\u003cbr\u003eThis can cause frequent or failed DPF regenerations.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e3. Poor DPF Regeneration or Frequent Regen Cycles\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Inlet Catalyst (DOC) helps heat the exhaust gases during DPF regeneration.\u003cbr\u003eA bad DOC can’t maintain the temperature needed (~500–600 °C), causing:\u003cbr\u003eIncomplete or failed regens\u003cbr\u003eIncreased soot load\u003cbr\u003e“DPF Full” or “Regen Required” warnings\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e4. Reduced Engine Power or Limp Mode\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe ECM may reduce engine power to protect the emissions system.\u003cbr\u003eYou’ll feel loss of acceleration, limited RPM, or the truck may enter limp mode.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e5. Overheating or Unusual Exhaust Temperatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA clogged or failing catalyst can restrict exhaust flow, causing:\u003cbr\u003eHigh exhaust back pressure\u003cbr\u003eTurbocharger overheating\u003cbr\u003eMelted or damaged sensors\u003cbr\u003eIn severe cases, the module can glow red-hot or cause thermal damage to nearby components.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e6. Strong Odors or Excessive Heat Near the Exhaust\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA sulfur or burning smell may appear if the catalyst coating is damaged.\u003cbr\u003eYou might also notice excess heat near the DOC housing due to restricted flow.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e7. Poor Fuel Economy\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBecause the system can’t efficiently process exhaust gases, the ECM compensates by injecting more fuel to maintain temperature or regeneration cycles.\u003cbr\u003eThis leads to higher fuel consumption over time.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp data-start=\"97\" data-end=\"476\"\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eAbout the Manufacturer – \u003c\/span\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eCummins:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"0\" data-end=\"381\"\u003eCummins is a leading American manufacturer of diesel and natural gas engines, as well as power generation systems and emissions solutions. Founded in 1919 and headquartered in Columbus, Indiana, Cummins is known globally for its durable, high-performance engines used in trucks, buses, construction equipment, agriculture, and power systems.\u003c\/p\u003e\n\u003cp data-start=\"383\" data-end=\"628\"\u003eThe brand is widely respected for its innovation in clean diesel technology, including aftertreatment systems, turbochargers, and advanced electronics that help reduce emissions while maximizing engine efficiency and reliability.\u003c\/p\u003e","brand":"Cummins","offers":[{"title":"Default Title","offer_id":50503417004279,"sku":"4394602NX","price":1949.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0895\/7080\/3959\/files\/photo_2025-10-22_10-44-19.jpg?v=1761325686"},{"product_id":"4395107nx-genuine-cummins®-inlet-catalyst-module","title":"4395107NX | Genuine Cummins® Inlet Catalyst Module","description":"\u003cp\u003e\u003cstrong\u003eDescription:\u003cbr\u003e\u003c\/strong\u003eAn Inlet Catalyst Module \u003cstrong\u003e4395107NX \u003c\/strong\u003e(often called an Inlet DOC module) is a key part of a modern diesel engine’s exhaust aftertreatment system - the system that reduces harmful emissions before exhaust gases exit the tailpipe.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e: 4395107NX, 4395107RX\u003cbr\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003cspan\u003e: New\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003eManufacture\/Brand\u003c\/strong\u003e\u003cspan\u003e: Cummins\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003cstrong data-end=\"176\" data-start=\"160\"\u003e\u003cbr\u003e\u003c\/strong\u003e\u003cstrong\u003eFits 4395107NX\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eFor Cummins engine systems \u003cspan\u003eEPA17 6.7 liter ISB\/QSB\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-end=\"353\" data-start=\"160\"\u003e\u003cstrong data-end=\"597\" data-start=\"585\"\u003ePurpose of using 4395107NX\u003c\/strong\u003e\u003cstrong data-end=\"597\" data-start=\"585\"\u003e:\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003e1. Reduce Harmful Emissions\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Inlet Catalyst Module contains precious metals (like platinum and palladium) that trigger chemical reactions:\u003cbr\u003eCO (Carbon Monoxide) → converted into CO₂\u003cbr\u003eHC (Hydrocarbons) → converted into CO₂ + H₂O\u003cbr\u003eNO (Nitric Oxide) → partially converted into NO₂\u003cbr\u003eThese reactions make the exhaust cleaner before it enters the DPF or SCR system.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e2. Support DPF Regeneration\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe module helps increase exhaust gas temperature, which is crucial for burning off soot in the DPF.\u003cbr\u003eWithout a functioning Inlet Catalyst Module:\u003cbr\u003eThe DPF may clog faster\u003cbr\u003eRegeneration cycles may fail or occur too often\u003cbr\u003eThe truck may enter limp mode\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e3. Protect Downstream Components\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBy oxidizing unburned fuel and stabilizing exhaust temperature:\u003cbr\u003eIt prevents fuel and soot buildup in the DPF.\u003cbr\u003eIt reduces stress on the SCR system and sensors.\u003cbr\u003eIt ensures the entire emissions system works efficiently.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003e4. Maintain Compliance and Performance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eRequired for meeting EPA and Euro emissions standards (such as EPA17+ for Cummins engines).\u003cbr\u003eKeeps the engine in compliance with environmental regulations.\u003cbr\u003eHelps maintain fuel efficiency and power output by keeping backpressure and exhaust flow stable.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp data-end=\"353\" data-start=\"160\"\u003e\u003cstrong data-end=\"597\" data-start=\"585\"\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSigns of a Bad Inlet Catalyst Module 4395107NX:\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003e1. Check Engine Light or Fault Codes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe ECM (Engine Control Module) will detect problems such as:\u003cbr\u003eLow catalyst efficiency\u003cbr\u003eTemperature sensor faults\u003cbr\u003ePoor NOx or HC conversion\u003cbr\u003eCommon fault codes:\u003cbr\u003eCummins 3582, 1922, 2372, 2639, 3251 (related to DOC efficiency or temperature)\u003cbr\u003eYou’ll often see the Check Engine Light or Aftertreatment System Warning on the dashboard.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e2. Excessive Soot or Smoke\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIf the catalyst isn’t oxidizing hydrocarbons properly:\u003cbr\u003eYou may see dark or black exhaust smoke.\u003cbr\u003eSoot accumulates faster in the Diesel Particulate Filter (DPF).\u003cbr\u003eThis can cause frequent or failed DPF regenerations.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e3. Poor DPF Regeneration or Frequent Regen Cycles\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Inlet Catalyst (DOC) helps heat the exhaust gases during DPF regeneration.\u003cbr\u003eA bad DOC can’t maintain the temperature needed (~500–600 °C), causing:\u003cbr\u003eIncomplete or failed regens\u003cbr\u003eIncreased soot load\u003cbr\u003e“DPF Full” or “Regen Required” warnings\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e4. Reduced Engine Power or Limp Mode\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe ECM may reduce engine power to protect the emissions system.\u003cbr\u003eYou’ll feel loss of acceleration, limited RPM, or the truck may enter limp mode.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e5. Overheating or Unusual Exhaust Temperatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA clogged or failing catalyst can restrict exhaust flow, causing:\u003cbr\u003eHigh exhaust back pressure\u003cbr\u003eTurbocharger overheating\u003cbr\u003eMelted or damaged sensors\u003cbr\u003eIn severe cases, the module can glow red-hot or cause thermal damage to nearby components.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e6. Strong Odors or Excessive Heat Near the Exhaust\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA sulfur or burning smell may appear if the catalyst coating is damaged.\u003cbr\u003eYou might also notice excess heat near the DOC housing due to restricted flow.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e7. Poor Fuel Economy\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBecause the system can’t efficiently process exhaust gases, the ECM compensates by injecting more fuel to maintain temperature or regeneration cycles.\u003cbr\u003eThis leads to higher fuel consumption over time.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp data-end=\"476\" data-start=\"97\"\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eAbout the Manufacturer – \u003c\/span\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eCummins:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-end=\"381\" data-start=\"0\"\u003eCummins is a leading American manufacturer of diesel and natural gas engines, as well as power generation systems and emissions solutions. Founded in 1919 and headquartered in Columbus, Indiana, Cummins is known globally for its durable, high-performance engines used in trucks, buses, construction equipment, agriculture, and power systems.\u003c\/p\u003e\n\u003cp data-end=\"628\" data-start=\"383\"\u003eThe brand is widely respected for its innovation in clean diesel technology, including aftertreatment systems, turbochargers, and advanced electronics that help reduce emissions while maximizing engine efficiency and reliability.\u003c\/p\u003e","brand":"Cummins","offers":[{"title":"Default Title","offer_id":50503417528567,"sku":"4395107NX","price":1949.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0895\/7080\/3959\/files\/photo_2025-10-22_10-44-19.jpg?v=1761325686"},{"product_id":"a055b981-genuine-cummins®-inlet-catalyst-module","title":"A055B981 | Genuine Cummins® Inlet Catalyst Module","description":"\u003cp\u003e\u003cstrong\u003eDescription:\u003cbr\u003e\u003c\/strong\u003eAn Inlet Catalyst Module \u003cstrong\u003eA055B981 \u003c\/strong\u003e(often called an Inlet DOC module) is a key part of a modern diesel engine’s exhaust aftertreatment system - the system that reduces harmful emissions before exhaust gases exit the tailpipe.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e: A055B981\u003cbr\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003cspan\u003e: New\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003eManufacture\/Brand\u003c\/strong\u003e\u003cspan\u003e: Cummins\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003cstrong data-start=\"160\" data-end=\"176\"\u003e\u003cbr\u003e\u003c\/strong\u003e\u003cstrong\u003eFits A055B981 \u003c\/strong\u003eFor Cummins engine systems \u003cspan\u003eEPA17 6.7 liter ISB\/QSB\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"160\" data-end=\"353\"\u003e\u003cstrong data-start=\"585\" data-end=\"597\"\u003ePurpose of using A055B981\u003c\/strong\u003e\u003cstrong data-start=\"585\" data-end=\"597\"\u003e:\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003e1. Reduce Harmful Emissions\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Inlet Catalyst Module contains precious metals (like platinum and palladium) that trigger chemical reactions:\u003cbr\u003eCO (Carbon Monoxide) → converted into CO₂\u003cbr\u003eHC (Hydrocarbons) → converted into CO₂ + H₂O\u003cbr\u003eNO (Nitric Oxide) → partially converted into NO₂\u003cbr\u003eThese reactions make the exhaust cleaner before it enters the DPF or SCR system.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e2. Support DPF Regeneration\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe module helps increase exhaust gas temperature, which is crucial for burning off soot in the DPF.\u003cbr\u003eWithout a functioning Inlet Catalyst Module:\u003cbr\u003eThe DPF may clog faster\u003cbr\u003eRegeneration cycles may fail or occur too often\u003cbr\u003eThe truck may enter limp mode\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e3. Protect Downstream Components\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBy oxidizing unburned fuel and stabilizing exhaust temperature:\u003cbr\u003eIt prevents fuel and soot buildup in the DPF.\u003cbr\u003eIt reduces stress on the SCR system and sensors.\u003cbr\u003eIt ensures the entire emissions system works efficiently.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003e4. Maintain Compliance and Performance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eRequired for meeting EPA and Euro emissions standards (such as EPA17+ for Cummins engines).\u003cbr\u003eKeeps the engine in compliance with environmental regulations.\u003cbr\u003eHelps maintain fuel efficiency and power output by keeping backpressure and exhaust flow stable.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp data-start=\"160\" data-end=\"353\"\u003e\u003cstrong data-start=\"585\" data-end=\"597\"\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSigns of a Bad Inlet Catalyst Module A055B981:\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003e1. Check Engine Light or Fault Codes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe ECM (Engine Control Module) will detect problems such as:\u003cbr\u003eLow catalyst efficiency\u003cbr\u003eTemperature sensor faults\u003cbr\u003ePoor NOx or HC conversion\u003cbr\u003eCommon fault codes:\u003cbr\u003eCummins 3582, 1922, 2372, 2639, 3251 (related to DOC efficiency or temperature)\u003cbr\u003eYou’ll often see the Check Engine Light or Aftertreatment System Warning on the dashboard.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e2. Excessive Soot or Smoke\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIf the catalyst isn’t oxidizing hydrocarbons properly:\u003cbr\u003eYou may see dark or black exhaust smoke.\u003cbr\u003eSoot accumulates faster in the Diesel Particulate Filter (DPF).\u003cbr\u003eThis can cause frequent or failed DPF regenerations.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e3. Poor DPF Regeneration or Frequent Regen Cycles\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Inlet Catalyst (DOC) helps heat the exhaust gases during DPF regeneration.\u003cbr\u003eA bad DOC can’t maintain the temperature needed (~500–600 °C), causing:\u003cbr\u003eIncomplete or failed regens\u003cbr\u003eIncreased soot load\u003cbr\u003e“DPF Full” or “Regen Required” warnings\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e4. Reduced Engine Power or Limp Mode\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe ECM may reduce engine power to protect the emissions system.\u003cbr\u003eYou’ll feel loss of acceleration, limited RPM, or the truck may enter limp mode.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e5. Overheating or Unusual Exhaust Temperatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA clogged or failing catalyst can restrict exhaust flow, causing:\u003cbr\u003eHigh exhaust back pressure\u003cbr\u003eTurbocharger overheating\u003cbr\u003eMelted or damaged sensors\u003cbr\u003eIn severe cases, the module can glow red-hot or cause thermal damage to nearby components.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e6. Strong Odors or Excessive Heat Near the Exhaust\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA sulfur or burning smell may appear if the catalyst coating is damaged.\u003cbr\u003eYou might also notice excess heat near the DOC housing due to restricted flow.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e7. Poor Fuel Economy\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBecause the system can’t efficiently process exhaust gases, the ECM compensates by injecting more fuel to maintain temperature or regeneration cycles.\u003cbr\u003eThis leads to higher fuel consumption over time.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp data-start=\"97\" data-end=\"476\"\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eAbout the Manufacturer – \u003c\/span\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eCummins:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"0\" data-end=\"381\"\u003eCummins is a leading American manufacturer of diesel and natural gas engines, as well as power generation systems and emissions solutions. Founded in 1919 and headquartered in Columbus, Indiana, Cummins is known globally for its durable, high-performance engines used in trucks, buses, construction equipment, agriculture, and power systems.\u003c\/p\u003e\n\u003cp data-start=\"383\" data-end=\"628\"\u003eThe brand is widely respected for its innovation in clean diesel technology, including aftertreatment systems, turbochargers, and advanced electronics that help reduce emissions while maximizing engine efficiency and reliability.\u003c\/p\u003e","brand":"Cummins","offers":[{"title":"Default Title","offer_id":50503420084471,"sku":"A055B981","price":1949.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0895\/7080\/3959\/files\/photo_2025-10-22_10-44-19.jpg?v=1761325686"},{"product_id":"a056a968-genuine-cummins®-inlet-catalyst-module","title":"A056A968 | Genuine Cummins® Inlet Catalyst Module","description":"\u003cp\u003e\u003cstrong\u003eDescription:\u003cbr\u003e\u003c\/strong\u003eAn Inlet Catalyst Module \u003cstrong\u003eA056A968 \u003c\/strong\u003e(often called an Inlet DOC module) is a key part of a modern diesel engine’s exhaust aftertreatment system - the system that reduces harmful emissions before exhaust gases exit the tailpipe.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e: A056A968\u003cbr\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003cspan\u003e: New\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003eManufacture\/Brand\u003c\/strong\u003e\u003cspan\u003e: Cummins\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003cstrong data-end=\"176\" data-start=\"160\"\u003e\u003cbr\u003e\u003c\/strong\u003e\u003cstrong\u003eFits A056A968 \u003c\/strong\u003eFor Cummins engine systems \u003cspan\u003eEPA17 6.7 liter ISB\/QSB\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-end=\"353\" data-start=\"160\"\u003e\u003cstrong data-end=\"597\" data-start=\"585\"\u003ePurpose of using A056A968\u003c\/strong\u003e\u003cstrong data-end=\"597\" data-start=\"585\"\u003e:\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003e1. Reduce Harmful Emissions\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Inlet Catalyst Module contains precious metals (like platinum and palladium) that trigger chemical reactions:\u003cbr\u003eCO (Carbon Monoxide) → converted into CO₂\u003cbr\u003eHC (Hydrocarbons) → converted into CO₂ + H₂O\u003cbr\u003eNO (Nitric Oxide) → partially converted into NO₂\u003cbr\u003eThese reactions make the exhaust cleaner before it enters the DPF or SCR system.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e2. Support DPF Regeneration\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe module helps increase exhaust gas temperature, which is crucial for burning off soot in the DPF.\u003cbr\u003eWithout a functioning Inlet Catalyst Module:\u003cbr\u003eThe DPF may clog faster\u003cbr\u003eRegeneration cycles may fail or occur too often\u003cbr\u003eThe truck may enter limp mode\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e3. Protect Downstream Components\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBy oxidizing unburned fuel and stabilizing exhaust temperature:\u003cbr\u003eIt prevents fuel and soot buildup in the DPF.\u003cbr\u003eIt reduces stress on the SCR system and sensors.\u003cbr\u003eIt ensures the entire emissions system works efficiently.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003e4. Maintain Compliance and Performance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eRequired for meeting EPA and Euro emissions standards (such as EPA17+ for Cummins engines).\u003cbr\u003eKeeps the engine in compliance with environmental regulations.\u003cbr\u003eHelps maintain fuel efficiency and power output by keeping backpressure and exhaust flow stable.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp data-end=\"353\" data-start=\"160\"\u003e\u003cstrong data-end=\"597\" data-start=\"585\"\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSigns of a Bad Inlet Catalyst Module A056A968:\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003e1. Check Engine Light or Fault Codes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe ECM (Engine Control Module) will detect problems such as:\u003cbr\u003eLow catalyst efficiency\u003cbr\u003eTemperature sensor faults\u003cbr\u003ePoor NOx or HC conversion\u003cbr\u003eCommon fault codes:\u003cbr\u003eCummins 3582, 1922, 2372, 2639, 3251 (related to DOC efficiency or temperature)\u003cbr\u003eYou’ll often see the Check Engine Light or Aftertreatment System Warning on the dashboard.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e2. Excessive Soot or Smoke\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIf the catalyst isn’t oxidizing hydrocarbons properly:\u003cbr\u003eYou may see dark or black exhaust smoke.\u003cbr\u003eSoot accumulates faster in the Diesel Particulate Filter (DPF).\u003cbr\u003eThis can cause frequent or failed DPF regenerations.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e3. Poor DPF Regeneration or Frequent Regen Cycles\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Inlet Catalyst (DOC) helps heat the exhaust gases during DPF regeneration.\u003cbr\u003eA bad DOC can’t maintain the temperature needed (~500–600 °C), causing:\u003cbr\u003eIncomplete or failed regens\u003cbr\u003eIncreased soot load\u003cbr\u003e“DPF Full” or “Regen Required” warnings\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e4. Reduced Engine Power or Limp Mode\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe ECM may reduce engine power to protect the emissions system.\u003cbr\u003eYou’ll feel loss of acceleration, limited RPM, or the truck may enter limp mode.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e5. Overheating or Unusual Exhaust Temperatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA clogged or failing catalyst can restrict exhaust flow, causing:\u003cbr\u003eHigh exhaust back pressure\u003cbr\u003eTurbocharger overheating\u003cbr\u003eMelted or damaged sensors\u003cbr\u003eIn severe cases, the module can glow red-hot or cause thermal damage to nearby components.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e6. Strong Odors or Excessive Heat Near the Exhaust\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA sulfur or burning smell may appear if the catalyst coating is damaged.\u003cbr\u003eYou might also notice excess heat near the DOC housing due to restricted flow.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e7. Poor Fuel Economy\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBecause the system can’t efficiently process exhaust gases, the ECM compensates by injecting more fuel to maintain temperature or regeneration cycles.\u003cbr\u003eThis leads to higher fuel consumption over time.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp data-end=\"476\" data-start=\"97\"\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eAbout the Manufacturer – \u003c\/span\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eCummins:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-end=\"381\" data-start=\"0\"\u003eCummins is a leading American manufacturer of diesel and natural gas engines, as well as power generation systems and emissions solutions. Founded in 1919 and headquartered in Columbus, Indiana, Cummins is known globally for its durable, high-performance engines used in trucks, buses, construction equipment, agriculture, and power systems.\u003c\/p\u003e\n\u003cp data-end=\"628\" data-start=\"383\"\u003eThe brand is widely respected for its innovation in clean diesel technology, including aftertreatment systems, turbochargers, and advanced electronics that help reduce emissions while maximizing engine efficiency and reliability.\u003c\/p\u003e","brand":"Cummins","offers":[{"title":"Default Title","offer_id":50503421001975,"sku":"A056A968","price":1949.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0895\/7080\/3959\/files\/photo_2025-10-22_10-44-19.jpg?v=1761325686"},{"product_id":"a059n985-genuine-cummins®-inlet-catalyst-module","title":"A059N985 | Genuine Cummins® Inlet Catalyst Module","description":"\u003cp\u003e\u003cstrong\u003eDescription:\u003cbr\u003e\u003c\/strong\u003eAn Inlet Catalyst Module \u003cstrong\u003eA059N985 \u003c\/strong\u003e(often called an Inlet DOC module) is a key part of a modern diesel engine’s exhaust aftertreatment system - the system that reduces harmful emissions before exhaust gases exit the tailpipe.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e: A059N985\u003cbr\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003cspan\u003e: New\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003eManufacture\/Brand\u003c\/strong\u003e\u003cspan\u003e: Cummins\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003cstrong data-start=\"160\" data-end=\"176\"\u003e\u003cbr\u003e\u003c\/strong\u003e\u003cstrong\u003eFits A059N985 \u003c\/strong\u003eFor Cummins engine systems \u003cspan\u003eEPA17 6.7 liter ISB\/QSB\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"160\" data-end=\"353\"\u003e\u003cstrong data-start=\"585\" data-end=\"597\"\u003ePurpose of using A059N985\u003c\/strong\u003e\u003cstrong data-start=\"585\" data-end=\"597\"\u003e:\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003e1. Reduce Harmful Emissions\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Inlet Catalyst Module contains precious metals (like platinum and palladium) that trigger chemical reactions:\u003cbr\u003eCO (Carbon Monoxide) → converted into CO₂\u003cbr\u003eHC (Hydrocarbons) → converted into CO₂ + H₂O\u003cbr\u003eNO (Nitric Oxide) → partially converted into NO₂\u003cbr\u003eThese reactions make the exhaust cleaner before it enters the DPF or SCR system.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e2. Support DPF Regeneration\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe module helps increase exhaust gas temperature, which is crucial for burning off soot in the DPF.\u003cbr\u003eWithout a functioning Inlet Catalyst Module:\u003cbr\u003eThe DPF may clog faster\u003cbr\u003eRegeneration cycles may fail or occur too often\u003cbr\u003eThe truck may enter limp mode\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e3. Protect Downstream Components\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBy oxidizing unburned fuel and stabilizing exhaust temperature:\u003cbr\u003eIt prevents fuel and soot buildup in the DPF.\u003cbr\u003eIt reduces stress on the SCR system and sensors.\u003cbr\u003eIt ensures the entire emissions system works efficiently.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003e4. Maintain Compliance and Performance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eRequired for meeting EPA and Euro emissions standards (such as EPA17+ for Cummins engines).\u003cbr\u003eKeeps the engine in compliance with environmental regulations.\u003cbr\u003eHelps maintain fuel efficiency and power output by keeping backpressure and exhaust flow stable.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp data-start=\"160\" data-end=\"353\"\u003e\u003cstrong data-start=\"585\" data-end=\"597\"\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSigns of a Bad Inlet Catalyst Module A059N985:\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003e1. Check Engine Light or Fault Codes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe ECM (Engine Control Module) will detect problems such as:\u003cbr\u003eLow catalyst efficiency\u003cbr\u003eTemperature sensor faults\u003cbr\u003ePoor NOx or HC conversion\u003cbr\u003eCommon fault codes:\u003cbr\u003eCummins 3582, 1922, 2372, 2639, 3251 (related to DOC efficiency or temperature)\u003cbr\u003eYou’ll often see the Check Engine Light or Aftertreatment System Warning on the dashboard.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e2. Excessive Soot or Smoke\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIf the catalyst isn’t oxidizing hydrocarbons properly:\u003cbr\u003eYou may see dark or black exhaust smoke.\u003cbr\u003eSoot accumulates faster in the Diesel Particulate Filter (DPF).\u003cbr\u003eThis can cause frequent or failed DPF regenerations.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e3. Poor DPF Regeneration or Frequent Regen Cycles\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Inlet Catalyst (DOC) helps heat the exhaust gases during DPF regeneration.\u003cbr\u003eA bad DOC can’t maintain the temperature needed (~500–600 °C), causing:\u003cbr\u003eIncomplete or failed regens\u003cbr\u003eIncreased soot load\u003cbr\u003e“DPF Full” or “Regen Required” warnings\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e4. Reduced Engine Power or Limp Mode\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe ECM may reduce engine power to protect the emissions system.\u003cbr\u003eYou’ll feel loss of acceleration, limited RPM, or the truck may enter limp mode.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e5. Overheating or Unusual Exhaust Temperatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA clogged or failing catalyst can restrict exhaust flow, causing:\u003cbr\u003eHigh exhaust back pressure\u003cbr\u003eTurbocharger overheating\u003cbr\u003eMelted or damaged sensors\u003cbr\u003eIn severe cases, the module can glow red-hot or cause thermal damage to nearby components.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e6. Strong Odors or Excessive Heat Near the Exhaust\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA sulfur or burning smell may appear if the catalyst coating is damaged.\u003cbr\u003eYou might also notice excess heat near the DOC housing due to restricted flow.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e7. Poor Fuel Economy\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBecause the system can’t efficiently process exhaust gases, the ECM compensates by injecting more fuel to maintain temperature or regeneration cycles.\u003cbr\u003eThis leads to higher fuel consumption over time.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp data-start=\"97\" data-end=\"476\"\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eAbout the Manufacturer – \u003c\/span\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eCummins:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"0\" data-end=\"381\"\u003eCummins is a leading American manufacturer of diesel and natural gas engines, as well as power generation systems and emissions solutions. Founded in 1919 and headquartered in Columbus, Indiana, Cummins is known globally for its durable, high-performance engines used in trucks, buses, construction equipment, agriculture, and power systems.\u003c\/p\u003e\n\u003cp data-start=\"383\" data-end=\"628\"\u003eThe brand is widely respected for its innovation in clean diesel technology, including aftertreatment systems, turbochargers, and advanced electronics that help reduce emissions while maximizing engine efficiency and reliability.\u003c\/p\u003e","brand":"Cummins","offers":[{"title":"Default Title","offer_id":50503421460727,"sku":"A059N985","price":1949.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0895\/7080\/3959\/files\/photo_2025-10-22_10-44-19.jpg?v=1761325686"},{"product_id":"5509696-genuine-cummins®-inlet-catalyst-module-15l-isx-qsx","title":"5509696 | Genuine Cummins® Inlet Catalyst Module 15L ISX\/QSX","description":"\u003cp\u003e\u003cstrong\u003eDescription:\u003cbr\u003e\u003c\/strong\u003eAn Inlet Catalyst Module \u003cstrong\u003e5509696 \u003c\/strong\u003eis a component in a vehicle’s exhaust emission system that helps reduce harmful gases coming from the engine before they reach the rest of the exhaust treatment system.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e: 5509696 \u003cbr\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003cspan\u003e: New\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003eManufacture\/Brand\u003c\/strong\u003e\u003cspan\u003e: Cummins\u003cbr\u003e\u003c\/span\u003e\u003cstrong data-end=\"176\" data-start=\"160\"\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003cstrong\u003eFits 5509696 \u003c\/strong\u003eFor \u003cspan\u003eEPA21 15 liter ISX\/QSX\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul class=\"nav catalog\" id=\"catalogModels\"\u003e\u003c\/ul\u003e\n\u003cp data-end=\"353\" data-start=\"160\"\u003e\u003cstrong\u003ePurpose of using 5509696:\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cul\u003e\n\u003cli data-section-id=\"o8nv6c\" data-start=\"284\" data-end=\"423\"\u003e\n\u003cp data-start=\"287\" data-end=\"320\"\u003e\u003cstrong data-start=\"287\" data-end=\"320\"\u003eTransmit pressure to a sensor\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"324\" data-end=\"423\"\u003e\n\u003cli data-section-id=\"1qptkle\" data-start=\"324\" data-end=\"423\"\u003e\n\u003cp data-start=\"326\" data-end=\"423\"\u003eIt carries pressure from a system (like exhaust or air) to a \u003cstrong data-start=\"387\" data-end=\"406\"\u003epressure sensor\u003c\/strong\u003e for measurement.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1omuwh6\" data-start=\"425\" data-end=\"529\"\u003e\n\u003cp data-start=\"428\" data-end=\"450\"\u003e\u003cstrong data-start=\"428\" data-end=\"450\"\u003eProtect the sensor\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"454\" data-end=\"529\"\u003e\n\u003cli data-section-id=\"1a12nbs\" data-start=\"454\" data-end=\"529\"\u003e\n\u003cp data-start=\"456\" data-end=\"529\"\u003eKeeps the sensor away from \u003cstrong data-start=\"483\" data-end=\"528\"\u003eextreme heat, vibration, or contamination\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1aioa12\" data-start=\"531\" data-end=\"661\"\u003e\n\u003cp data-start=\"534\" data-end=\"569\"\u003e\u003cstrong data-start=\"534\" data-end=\"569\"\u003eHelp monitor system performance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"573\" data-end=\"661\"\u003e\n\u003cli data-section-id=\"1ee7ldd\" data-start=\"573\" data-end=\"661\"\u003e\n\u003cp data-start=\"575\" data-end=\"661\"\u003eAllows the vehicle or machine computer to monitor pressure levels and detect problems.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"bzory4\" data-start=\"663\" data-end=\"853\"\u003e\n\u003cp data-start=\"666\" data-end=\"695\"\u003e\u003cstrong data-start=\"666\" data-end=\"695\"\u003eSupport emissions systems\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"699\" data-end=\"853\"\u003e\n\u003cli data-section-id=\"b2llpr\" data-start=\"699\" data-end=\"853\"\u003e\n\u003cp data-start=\"701\" data-end=\"853\"\u003eIn diesel engines, it helps measure \u003cstrong data-start=\"737\" data-end=\"800\"\u003eexhaust pressure around the Diesel Particulate Filter (DPF)\u003c\/strong\u003e to determine when cleaning (regeneration) is needed.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"18uqqv7\" data-start=\"855\" data-end=\"999\"\u003e\n\u003cp data-start=\"858\" data-end=\"884\"\u003e\u003cstrong data-start=\"858\" data-end=\"884\"\u003eImprove engine control\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"888\" data-end=\"999\"\u003e\n\u003cli data-section-id=\"14djc0x\" data-start=\"888\" data-end=\"999\"\u003e\n\u003cp data-start=\"890\" data-end=\"999\"\u003eAccurate pressure readings help the engine computer adjust \u003cstrong data-start=\"949\" data-end=\"998\"\u003efuel delivery, airflow, and emissions systems\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp data-end=\"353\" data-start=\"160\"\u003e\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\u003cstrong data-end=\"597\" data-start=\"585\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSigns of Bad Inlet Catalyst Module 5509696:\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cul\u003e\n\u003cli data-end=\"386\" data-start=\"266\" data-section-id=\"16r3xmo\"\u003e\n\u003cp data-end=\"291\" data-start=\"269\"\u003e\u003cstrong data-end=\"291\" data-start=\"269\"\u003eCheck Engine Light\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"386\" data-start=\"295\"\u003e\n\u003cli data-end=\"386\" data-start=\"295\" data-section-id=\"1yfb0tf\"\u003e\n\u003cp data-end=\"386\" data-start=\"297\"\u003eThe engine computer may detect incorrect pressure readings and turn on the warning light.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"550\" data-start=\"388\" data-section-id=\"8xqa9r\"\u003e\n\u003cp data-end=\"433\" data-start=\"391\"\u003e\u003cstrong data-end=\"433\" data-start=\"391\"\u003eDPF warning light (in diesel vehicles)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"550\" data-start=\"437\"\u003e\n\u003cli data-end=\"550\" data-start=\"437\" data-section-id=\"9ka8a8\"\u003e\n\u003cp data-end=\"550\" data-start=\"439\"\u003eIf the tube is used in the Diesel Particulate Filter system, the truck may show a \u003cstrong data-end=\"549\" data-start=\"521\"\u003eDPF or emissions warning\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"642\" data-start=\"552\" data-section-id=\"100kkka\"\u003e\n\u003cp data-end=\"582\" data-start=\"555\"\u003e\u003cstrong data-end=\"582\" data-start=\"555\"\u003ePoor engine performance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"642\" data-start=\"586\"\u003e\n\u003cli data-end=\"642\" data-start=\"586\" data-section-id=\"1gylwvt\"\u003e\n\u003cp data-end=\"642\" data-start=\"588\"\u003eThe engine may feel \u003cstrong data-end=\"641\" data-start=\"608\"\u003eweak, sluggish, or lose power\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"783\" data-start=\"644\" data-section-id=\"fl3z9w\"\u003e\n\u003cp data-end=\"686\" data-start=\"647\"\u003e\u003cstrong data-end=\"686\" data-start=\"647\"\u003eFrequent or failed DPF regeneration\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"783\" data-start=\"690\"\u003e\n\u003cli data-end=\"783\" data-start=\"690\" data-section-id=\"1sc69eb\"\u003e\n\u003cp data-end=\"783\" data-start=\"692\"\u003eIncorrect pressure readings can cause the system to \u003cstrong data-end=\"782\" data-start=\"744\"\u003eregenerate too often or not at all\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"899\" data-start=\"785\" data-section-id=\"164ors2\"\u003e\n\u003cp data-end=\"815\" data-start=\"788\"\u003e\u003cstrong data-end=\"815\" data-start=\"788\"\u003eExcessive exhaust smoke\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"899\" data-start=\"819\"\u003e\n\u003cli data-end=\"899\" data-start=\"819\" data-section-id=\"1s3ll3f\"\u003e\n\u003cp data-end=\"899\" data-start=\"821\"\u003ePoor pressure measurement may lead to \u003cstrong data-end=\"898\" data-start=\"859\"\u003eimproper fuel and emissions control\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1067\" data-start=\"901\" data-section-id=\"hqkk9q\"\u003e\n\u003cp data-end=\"934\" data-start=\"904\"\u003e\u003cstrong data-end=\"934\" data-start=\"904\"\u003eVisible damage to the tube\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"1067\" data-start=\"938\"\u003e\n\u003cli data-end=\"956\" data-start=\"938\" data-section-id=\"1u03fcv\"\u003e\n\u003cp data-end=\"956\" data-start=\"940\"\u003eThe tube may be:\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"973\" data-start=\"960\" data-section-id=\"1lcakkx\"\u003e\n\u003cp data-end=\"973\" data-start=\"962\"\u003e\u003cstrong data-end=\"973\" data-start=\"962\"\u003eCracked\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1000\" data-start=\"977\" data-section-id=\"o9s5dx\"\u003e\n\u003cp data-end=\"1000\" data-start=\"979\"\u003e\u003cstrong data-end=\"1000\" data-start=\"979\"\u003eBlocked with soot\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1034\" data-start=\"1004\" data-section-id=\"hvefrl\"\u003e\n\u003cp data-end=\"1034\" data-start=\"1006\"\u003e\u003cstrong data-end=\"1034\" data-start=\"1006\"\u003eMelted from exhaust heat\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1067\" data-start=\"1038\" data-section-id=\"a2in93\"\u003e\n\u003cp data-end=\"1067\" data-start=\"1040\"\u003e\u003cstrong data-end=\"1067\" data-start=\"1040\"\u003eDisconnected or leaking\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1171\" data-start=\"1069\" data-section-id=\"72xvvy\"\u003e\n\u003cp data-end=\"1110\" data-start=\"1072\"\u003e\u003cstrong data-end=\"1110\" data-start=\"1072\"\u003eIncorrect pressure sensor readings\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"1171\" data-start=\"1114\"\u003e\n\u003cli data-end=\"1171\" data-start=\"1114\" data-section-id=\"1ck4fjq\"\u003e\n\u003cp data-end=\"1171\" data-start=\"1116\"\u003eDiagnostic scans may show \u003cstrong data-end=\"1170\" data-start=\"1142\"\u003eabnormal pressure values\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp data-end=\"476\" data-start=\"97\"\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eAbout the Manufacturer – \u003c\/span\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eCummins:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"0\" data-end=\"381\"\u003eCummins is a leading American manufacturer of diesel and natural gas engines, as well as power generation systems and emissions solutions. Founded in 1919 and headquartered in Columbus, Indiana, Cummins is known globally for its durable, high-performance engines used in trucks, buses, construction equipment, agriculture, and power systems.\u003c\/p\u003e\n\u003cp data-start=\"383\" data-end=\"628\"\u003eThe brand is widely respected for its innovation in clean diesel technology, including aftertreatment systems, turbochargers, and advanced electronics that help reduce emissions while maximizing engine efficiency and reliability.\u003c\/p\u003e","brand":"Cummins","offers":[{"title":"Default Title","offer_id":50575201173751,"sku":"5509696","price":2799.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0895\/7080\/3959\/files\/4394754rx-genuine-cummins-inlet-catalyst-module-advanced-truck-parts-87637_1024x_22877ea3-13d7-4316-9fa6-03588cb6746a.webp?v=1773422957"},{"product_id":"4394754rx-genuine-cummins®-inlet-catalyst-module-15l-isx-qsx","title":"4394754RX | Genuine Cummins® Inlet Catalyst Module 15L ISX\/QSX","description":"\u003cp\u003e\u003cstrong\u003eDescription:\u003cbr\u003e\u003c\/strong\u003eAn Inlet Catalyst Module \u003cstrong\u003e4394754RX \u003c\/strong\u003eis a component in a vehicle’s exhaust emission system that helps reduce harmful gases coming from the engine before they reach the rest of the exhaust treatment system.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e: 4394754RX\u003cbr\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003cspan\u003e: New\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003eManufacture\/Brand\u003c\/strong\u003e\u003cspan\u003e: Cummins\u003cbr\u003e\u003c\/span\u003e\u003cstrong data-end=\"176\" data-start=\"160\"\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003cstrong\u003eFits 4394754RX \u003c\/strong\u003eFor \u003cspan\u003eEPA21 15 liter ISX\/QSX\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul class=\"nav catalog\" id=\"catalogModels\"\u003e\u003c\/ul\u003e\n\u003cp data-end=\"353\" data-start=\"160\"\u003e\u003cstrong\u003ePurpose of using 4394754RX:\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cul\u003e\n\u003cli data-section-id=\"o8nv6c\" data-start=\"284\" data-end=\"423\"\u003e\n\u003cp data-start=\"287\" data-end=\"320\"\u003e\u003cstrong data-start=\"287\" data-end=\"320\"\u003eTransmit pressure to a sensor\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"324\" data-end=\"423\"\u003e\n\u003cli data-section-id=\"1qptkle\" data-start=\"324\" data-end=\"423\"\u003e\n\u003cp data-start=\"326\" data-end=\"423\"\u003eIt carries pressure from a system (like exhaust or air) to a \u003cstrong data-start=\"387\" data-end=\"406\"\u003epressure sensor\u003c\/strong\u003e for measurement.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1omuwh6\" data-start=\"425\" data-end=\"529\"\u003e\n\u003cp data-start=\"428\" data-end=\"450\"\u003e\u003cstrong data-start=\"428\" data-end=\"450\"\u003eProtect the sensor\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"454\" data-end=\"529\"\u003e\n\u003cli data-section-id=\"1a12nbs\" data-start=\"454\" data-end=\"529\"\u003e\n\u003cp data-start=\"456\" data-end=\"529\"\u003eKeeps the sensor away from \u003cstrong data-start=\"483\" data-end=\"528\"\u003eextreme heat, vibration, or contamination\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1aioa12\" data-start=\"531\" data-end=\"661\"\u003e\n\u003cp data-start=\"534\" data-end=\"569\"\u003e\u003cstrong data-start=\"534\" data-end=\"569\"\u003eHelp monitor system performance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"573\" data-end=\"661\"\u003e\n\u003cli data-section-id=\"1ee7ldd\" data-start=\"573\" data-end=\"661\"\u003e\n\u003cp data-start=\"575\" data-end=\"661\"\u003eAllows the vehicle or machine computer to monitor pressure levels and detect problems.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"bzory4\" data-start=\"663\" data-end=\"853\"\u003e\n\u003cp data-start=\"666\" data-end=\"695\"\u003e\u003cstrong data-start=\"666\" data-end=\"695\"\u003eSupport emissions systems\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"699\" data-end=\"853\"\u003e\n\u003cli data-section-id=\"b2llpr\" data-start=\"699\" data-end=\"853\"\u003e\n\u003cp data-start=\"701\" data-end=\"853\"\u003eIn diesel engines, it helps measure \u003cstrong data-start=\"737\" data-end=\"800\"\u003eexhaust pressure around the Diesel Particulate Filter (DPF)\u003c\/strong\u003e to determine when cleaning (regeneration) is needed.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"18uqqv7\" data-start=\"855\" data-end=\"999\"\u003e\n\u003cp data-start=\"858\" data-end=\"884\"\u003e\u003cstrong data-start=\"858\" data-end=\"884\"\u003eImprove engine control\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"888\" data-end=\"999\"\u003e\n\u003cli data-section-id=\"14djc0x\" data-start=\"888\" data-end=\"999\"\u003e\n\u003cp data-start=\"890\" data-end=\"999\"\u003eAccurate pressure readings help the engine computer adjust \u003cstrong data-start=\"949\" data-end=\"998\"\u003efuel delivery, airflow, and emissions systems\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp data-end=\"353\" data-start=\"160\"\u003e\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\u003cstrong data-end=\"597\" data-start=\"585\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSigns of Bad Inlet Catalyst Module 4394754RX:\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cul\u003e\n\u003cli data-end=\"386\" data-start=\"266\" data-section-id=\"16r3xmo\"\u003e\n\u003cp data-end=\"291\" data-start=\"269\"\u003e\u003cstrong data-end=\"291\" data-start=\"269\"\u003eCheck Engine Light\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"386\" data-start=\"295\"\u003e\n\u003cli data-end=\"386\" data-start=\"295\" data-section-id=\"1yfb0tf\"\u003e\n\u003cp data-end=\"386\" data-start=\"297\"\u003eThe engine computer may detect incorrect pressure readings and turn on the warning light.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"550\" data-start=\"388\" data-section-id=\"8xqa9r\"\u003e\n\u003cp data-end=\"433\" data-start=\"391\"\u003e\u003cstrong data-end=\"433\" data-start=\"391\"\u003eDPF warning light (in diesel vehicles)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"550\" data-start=\"437\"\u003e\n\u003cli data-end=\"550\" data-start=\"437\" data-section-id=\"9ka8a8\"\u003e\n\u003cp data-end=\"550\" data-start=\"439\"\u003eIf the tube is used in the Diesel Particulate Filter system, the truck may show a \u003cstrong data-end=\"549\" data-start=\"521\"\u003eDPF or emissions warning\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"642\" data-start=\"552\" data-section-id=\"100kkka\"\u003e\n\u003cp data-end=\"582\" data-start=\"555\"\u003e\u003cstrong data-end=\"582\" data-start=\"555\"\u003ePoor engine performance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"642\" data-start=\"586\"\u003e\n\u003cli data-end=\"642\" data-start=\"586\" data-section-id=\"1gylwvt\"\u003e\n\u003cp data-end=\"642\" data-start=\"588\"\u003eThe engine may feel \u003cstrong data-end=\"641\" data-start=\"608\"\u003eweak, sluggish, or lose power\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"783\" data-start=\"644\" data-section-id=\"fl3z9w\"\u003e\n\u003cp data-end=\"686\" data-start=\"647\"\u003e\u003cstrong data-end=\"686\" data-start=\"647\"\u003eFrequent or failed DPF regeneration\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"783\" data-start=\"690\"\u003e\n\u003cli data-end=\"783\" data-start=\"690\" data-section-id=\"1sc69eb\"\u003e\n\u003cp data-end=\"783\" data-start=\"692\"\u003eIncorrect pressure readings can cause the system to \u003cstrong data-end=\"782\" data-start=\"744\"\u003eregenerate too often or not at all\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"899\" data-start=\"785\" data-section-id=\"164ors2\"\u003e\n\u003cp data-end=\"815\" data-start=\"788\"\u003e\u003cstrong data-end=\"815\" data-start=\"788\"\u003eExcessive exhaust smoke\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"899\" data-start=\"819\"\u003e\n\u003cli data-end=\"899\" data-start=\"819\" data-section-id=\"1s3ll3f\"\u003e\n\u003cp data-end=\"899\" data-start=\"821\"\u003ePoor pressure measurement may lead to \u003cstrong data-end=\"898\" data-start=\"859\"\u003eimproper fuel and emissions control\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1067\" data-start=\"901\" data-section-id=\"hqkk9q\"\u003e\n\u003cp data-end=\"934\" data-start=\"904\"\u003e\u003cstrong data-end=\"934\" data-start=\"904\"\u003eVisible damage to the tube\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"1067\" data-start=\"938\"\u003e\n\u003cli data-end=\"956\" data-start=\"938\" data-section-id=\"1u03fcv\"\u003e\n\u003cp data-end=\"956\" data-start=\"940\"\u003eThe tube may be:\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"973\" data-start=\"960\" data-section-id=\"1lcakkx\"\u003e\n\u003cp data-end=\"973\" data-start=\"962\"\u003e\u003cstrong data-end=\"973\" data-start=\"962\"\u003eCracked\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1000\" data-start=\"977\" data-section-id=\"o9s5dx\"\u003e\n\u003cp data-end=\"1000\" data-start=\"979\"\u003e\u003cstrong data-end=\"1000\" data-start=\"979\"\u003eBlocked with soot\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1034\" data-start=\"1004\" data-section-id=\"hvefrl\"\u003e\n\u003cp data-end=\"1034\" data-start=\"1006\"\u003e\u003cstrong data-end=\"1034\" data-start=\"1006\"\u003eMelted from exhaust heat\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1067\" data-start=\"1038\" data-section-id=\"a2in93\"\u003e\n\u003cp data-end=\"1067\" data-start=\"1040\"\u003e\u003cstrong data-end=\"1067\" data-start=\"1040\"\u003eDisconnected or leaking\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1171\" data-start=\"1069\" data-section-id=\"72xvvy\"\u003e\n\u003cp data-end=\"1110\" data-start=\"1072\"\u003e\u003cstrong data-end=\"1110\" data-start=\"1072\"\u003eIncorrect pressure sensor readings\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"1171\" data-start=\"1114\"\u003e\n\u003cli data-end=\"1171\" data-start=\"1114\" data-section-id=\"1ck4fjq\"\u003e\n\u003cp data-end=\"1171\" data-start=\"1116\"\u003eDiagnostic scans may show \u003cstrong data-end=\"1170\" data-start=\"1142\"\u003eabnormal pressure values\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp data-end=\"476\" data-start=\"97\"\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eAbout the Manufacturer – \u003c\/span\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eCummins:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"0\" data-end=\"381\"\u003eCummins is a leading American manufacturer of diesel and natural gas engines, as well as power generation systems and emissions solutions. Founded in 1919 and headquartered in Columbus, Indiana, Cummins is known globally for its durable, high-performance engines used in trucks, buses, construction equipment, agriculture, and power systems.\u003c\/p\u003e\n\u003cp data-start=\"383\" data-end=\"628\"\u003eThe brand is widely respected for its innovation in clean diesel technology, including aftertreatment systems, turbochargers, and advanced electronics that help reduce emissions while maximizing engine efficiency and reliability.\u003c\/p\u003e","brand":"Cummins","offers":[{"title":"Default Title","offer_id":50575305801975,"sku":"4394754RX","price":2799.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0895\/7080\/3959\/files\/4394754rx-genuine-cummins-inlet-catalyst-module-advanced-truck-parts-87637_1024x_22877ea3-13d7-4316-9fa6-03588cb6746a.webp?v=1773422957"},{"product_id":"a072j362-genuine-cummins®-inlet-catalyst-module-15l-isx-qsx","title":"A072J362 | Genuine Cummins® Inlet Catalyst Module 15L ISX\/QSX","description":"\u003cp\u003e\u003cstrong\u003eDescription:\u003cbr\u003e\u003c\/strong\u003eAn Inlet Catalyst Module \u003cstrong\u003eA072J362 \u003c\/strong\u003eis a component in a vehicle’s exhaust emission system that helps reduce harmful gases coming from the engine before they reach the rest of the exhaust treatment system.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e: A072J362\u003cbr\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003cspan\u003e: New\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003eManufacture\/Brand\u003c\/strong\u003e\u003cspan\u003e: Cummins\u003cbr\u003e\u003c\/span\u003e\u003cstrong data-end=\"176\" data-start=\"160\"\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003cstrong\u003eFits A072J362 \u003c\/strong\u003eFor \u003cspan\u003eEPA21 15 liter ISX\/QSX\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul class=\"nav catalog\" id=\"catalogModels\"\u003e\u003c\/ul\u003e\n\u003cp data-end=\"353\" data-start=\"160\"\u003e\u003cstrong\u003ePurpose of using A072J362:\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cul\u003e\n\u003cli data-section-id=\"o8nv6c\" data-start=\"284\" data-end=\"423\"\u003e\n\u003cp data-start=\"287\" data-end=\"320\"\u003e\u003cstrong data-start=\"287\" data-end=\"320\"\u003eTransmit pressure to a sensor\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"324\" data-end=\"423\"\u003e\n\u003cli data-section-id=\"1qptkle\" data-start=\"324\" data-end=\"423\"\u003e\n\u003cp data-start=\"326\" data-end=\"423\"\u003eIt carries pressure from a system (like exhaust or air) to a \u003cstrong data-start=\"387\" data-end=\"406\"\u003epressure sensor\u003c\/strong\u003e for measurement.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1omuwh6\" data-start=\"425\" data-end=\"529\"\u003e\n\u003cp data-start=\"428\" data-end=\"450\"\u003e\u003cstrong data-start=\"428\" data-end=\"450\"\u003eProtect the sensor\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"454\" data-end=\"529\"\u003e\n\u003cli data-section-id=\"1a12nbs\" data-start=\"454\" data-end=\"529\"\u003e\n\u003cp data-start=\"456\" data-end=\"529\"\u003eKeeps the sensor away from \u003cstrong data-start=\"483\" data-end=\"528\"\u003eextreme heat, vibration, or contamination\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1aioa12\" data-start=\"531\" data-end=\"661\"\u003e\n\u003cp data-start=\"534\" data-end=\"569\"\u003e\u003cstrong data-start=\"534\" data-end=\"569\"\u003eHelp monitor system performance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"573\" data-end=\"661\"\u003e\n\u003cli data-section-id=\"1ee7ldd\" data-start=\"573\" data-end=\"661\"\u003e\n\u003cp data-start=\"575\" data-end=\"661\"\u003eAllows the vehicle or machine computer to monitor pressure levels and detect problems.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"bzory4\" data-start=\"663\" data-end=\"853\"\u003e\n\u003cp data-start=\"666\" data-end=\"695\"\u003e\u003cstrong data-start=\"666\" data-end=\"695\"\u003eSupport emissions systems\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"699\" data-end=\"853\"\u003e\n\u003cli data-section-id=\"b2llpr\" data-start=\"699\" data-end=\"853\"\u003e\n\u003cp data-start=\"701\" data-end=\"853\"\u003eIn diesel engines, it helps measure \u003cstrong data-start=\"737\" data-end=\"800\"\u003eexhaust pressure around the Diesel Particulate Filter (DPF)\u003c\/strong\u003e to determine when cleaning (regeneration) is needed.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"18uqqv7\" data-start=\"855\" data-end=\"999\"\u003e\n\u003cp data-start=\"858\" data-end=\"884\"\u003e\u003cstrong data-start=\"858\" data-end=\"884\"\u003eImprove engine control\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"888\" data-end=\"999\"\u003e\n\u003cli data-section-id=\"14djc0x\" data-start=\"888\" data-end=\"999\"\u003e\n\u003cp data-start=\"890\" data-end=\"999\"\u003eAccurate pressure readings help the engine computer adjust \u003cstrong data-start=\"949\" data-end=\"998\"\u003efuel delivery, airflow, and emissions systems\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp data-end=\"353\" data-start=\"160\"\u003e\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\u003cstrong data-end=\"597\" data-start=\"585\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSigns of Bad Inlet Catalyst Module A072J362:\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cul\u003e\n\u003cli data-end=\"386\" data-start=\"266\" data-section-id=\"16r3xmo\"\u003e\n\u003cp data-end=\"291\" data-start=\"269\"\u003e\u003cstrong data-end=\"291\" data-start=\"269\"\u003eCheck Engine Light\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"386\" data-start=\"295\"\u003e\n\u003cli data-end=\"386\" data-start=\"295\" data-section-id=\"1yfb0tf\"\u003e\n\u003cp data-end=\"386\" data-start=\"297\"\u003eThe engine computer may detect incorrect pressure readings and turn on the warning light.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"550\" data-start=\"388\" data-section-id=\"8xqa9r\"\u003e\n\u003cp data-end=\"433\" data-start=\"391\"\u003e\u003cstrong data-end=\"433\" data-start=\"391\"\u003eDPF warning light (in diesel vehicles)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"550\" data-start=\"437\"\u003e\n\u003cli data-end=\"550\" data-start=\"437\" data-section-id=\"9ka8a8\"\u003e\n\u003cp data-end=\"550\" data-start=\"439\"\u003eIf the tube is used in the Diesel Particulate Filter system, the truck may show a \u003cstrong data-end=\"549\" data-start=\"521\"\u003eDPF or emissions warning\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"642\" data-start=\"552\" data-section-id=\"100kkka\"\u003e\n\u003cp data-end=\"582\" data-start=\"555\"\u003e\u003cstrong data-end=\"582\" data-start=\"555\"\u003ePoor engine performance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"642\" data-start=\"586\"\u003e\n\u003cli data-end=\"642\" data-start=\"586\" data-section-id=\"1gylwvt\"\u003e\n\u003cp data-end=\"642\" data-start=\"588\"\u003eThe engine may feel \u003cstrong data-end=\"641\" data-start=\"608\"\u003eweak, sluggish, or lose power\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"783\" data-start=\"644\" data-section-id=\"fl3z9w\"\u003e\n\u003cp data-end=\"686\" data-start=\"647\"\u003e\u003cstrong data-end=\"686\" data-start=\"647\"\u003eFrequent or failed DPF regeneration\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"783\" data-start=\"690\"\u003e\n\u003cli data-end=\"783\" data-start=\"690\" data-section-id=\"1sc69eb\"\u003e\n\u003cp data-end=\"783\" data-start=\"692\"\u003eIncorrect pressure readings can cause the system to \u003cstrong data-end=\"782\" data-start=\"744\"\u003eregenerate too often or not at all\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"899\" data-start=\"785\" data-section-id=\"164ors2\"\u003e\n\u003cp data-end=\"815\" data-start=\"788\"\u003e\u003cstrong data-end=\"815\" data-start=\"788\"\u003eExcessive exhaust smoke\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"899\" data-start=\"819\"\u003e\n\u003cli data-end=\"899\" data-start=\"819\" data-section-id=\"1s3ll3f\"\u003e\n\u003cp data-end=\"899\" data-start=\"821\"\u003ePoor pressure measurement may lead to \u003cstrong data-end=\"898\" data-start=\"859\"\u003eimproper fuel and emissions control\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1067\" data-start=\"901\" data-section-id=\"hqkk9q\"\u003e\n\u003cp data-end=\"934\" data-start=\"904\"\u003e\u003cstrong data-end=\"934\" data-start=\"904\"\u003eVisible damage to the tube\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"1067\" data-start=\"938\"\u003e\n\u003cli data-end=\"956\" data-start=\"938\" data-section-id=\"1u03fcv\"\u003e\n\u003cp data-end=\"956\" data-start=\"940\"\u003eThe tube may be:\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"973\" data-start=\"960\" data-section-id=\"1lcakkx\"\u003e\n\u003cp data-end=\"973\" data-start=\"962\"\u003e\u003cstrong data-end=\"973\" data-start=\"962\"\u003eCracked\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1000\" data-start=\"977\" data-section-id=\"o9s5dx\"\u003e\n\u003cp data-end=\"1000\" data-start=\"979\"\u003e\u003cstrong data-end=\"1000\" data-start=\"979\"\u003eBlocked with soot\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1034\" data-start=\"1004\" data-section-id=\"hvefrl\"\u003e\n\u003cp data-end=\"1034\" data-start=\"1006\"\u003e\u003cstrong data-end=\"1034\" data-start=\"1006\"\u003eMelted from exhaust heat\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1067\" data-start=\"1038\" data-section-id=\"a2in93\"\u003e\n\u003cp data-end=\"1067\" data-start=\"1040\"\u003e\u003cstrong data-end=\"1067\" data-start=\"1040\"\u003eDisconnected or leaking\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1171\" data-start=\"1069\" data-section-id=\"72xvvy\"\u003e\n\u003cp data-end=\"1110\" data-start=\"1072\"\u003e\u003cstrong data-end=\"1110\" data-start=\"1072\"\u003eIncorrect pressure sensor readings\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"1171\" data-start=\"1114\"\u003e\n\u003cli data-end=\"1171\" data-start=\"1114\" data-section-id=\"1ck4fjq\"\u003e\n\u003cp data-end=\"1171\" data-start=\"1116\"\u003eDiagnostic scans may show \u003cstrong data-end=\"1170\" data-start=\"1142\"\u003eabnormal pressure values\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp data-end=\"476\" data-start=\"97\"\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eAbout the Manufacturer – \u003c\/span\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eCummins:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"0\" data-end=\"381\"\u003eCummins is a leading American manufacturer of diesel and natural gas engines, as well as power generation systems and emissions solutions. Founded in 1919 and headquartered in Columbus, Indiana, Cummins is known globally for its durable, high-performance engines used in trucks, buses, construction equipment, agriculture, and power systems.\u003c\/p\u003e\n\u003cp data-start=\"383\" data-end=\"628\"\u003eThe brand is widely respected for its innovation in clean diesel technology, including aftertreatment systems, turbochargers, and advanced electronics that help reduce emissions while maximizing engine efficiency and reliability.\u003c\/p\u003e","brand":"Cummins","offers":[{"title":"Default Title","offer_id":50575309439223,"sku":"A072J362","price":2799.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0895\/7080\/3959\/files\/4394754rx-genuine-cummins-inlet-catalyst-module-advanced-truck-parts-87637_1024x_22877ea3-13d7-4316-9fa6-03588cb6746a.webp?v=1773422957"},{"product_id":"3392607-genuine-cummins®-inlet-catalyst-module-15l-isx-qsx","title":"3392607 | Genuine Cummins® Inlet Catalyst Module 15L ISX\/QSX","description":"\u003cp\u003e\u003cstrong\u003eDescription:\u003cbr\u003e\u003c\/strong\u003eAn Inlet Catalyst Module \u003cstrong\u003e3392607 \u003c\/strong\u003eis a component in a vehicle’s exhaust emission system that helps reduce harmful gases coming from the engine before they reach the rest of the exhaust treatment system.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e: 3392607\u003cbr\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003cspan\u003e: New\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003eManufacture\/Brand\u003c\/strong\u003e\u003cspan\u003e: Cummins\u003cbr\u003e\u003c\/span\u003e\u003cstrong data-end=\"176\" data-start=\"160\"\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003cstrong\u003eFits 3392607 \u003c\/strong\u003eFor \u003cspan\u003eEPA21 15 liter ISX\/QSX\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul class=\"nav catalog\" id=\"catalogModels\"\u003e\u003c\/ul\u003e\n\u003cp data-end=\"353\" data-start=\"160\"\u003e\u003cstrong\u003ePurpose of using 3392607:\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cul\u003e\n\u003cli data-section-id=\"o8nv6c\" data-start=\"284\" data-end=\"423\"\u003e\n\u003cp data-start=\"287\" data-end=\"320\"\u003e\u003cstrong data-start=\"287\" data-end=\"320\"\u003eTransmit pressure to a sensor\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"324\" data-end=\"423\"\u003e\n\u003cli data-section-id=\"1qptkle\" data-start=\"324\" data-end=\"423\"\u003e\n\u003cp data-start=\"326\" data-end=\"423\"\u003eIt carries pressure from a system (like exhaust or air) to a \u003cstrong data-start=\"387\" data-end=\"406\"\u003epressure sensor\u003c\/strong\u003e for measurement.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1omuwh6\" data-start=\"425\" data-end=\"529\"\u003e\n\u003cp data-start=\"428\" data-end=\"450\"\u003e\u003cstrong data-start=\"428\" data-end=\"450\"\u003eProtect the sensor\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"454\" data-end=\"529\"\u003e\n\u003cli data-section-id=\"1a12nbs\" data-start=\"454\" data-end=\"529\"\u003e\n\u003cp data-start=\"456\" data-end=\"529\"\u003eKeeps the sensor away from \u003cstrong data-start=\"483\" data-end=\"528\"\u003eextreme heat, vibration, or contamination\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1aioa12\" data-start=\"531\" data-end=\"661\"\u003e\n\u003cp data-start=\"534\" data-end=\"569\"\u003e\u003cstrong data-start=\"534\" data-end=\"569\"\u003eHelp monitor system performance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"573\" data-end=\"661\"\u003e\n\u003cli data-section-id=\"1ee7ldd\" data-start=\"573\" data-end=\"661\"\u003e\n\u003cp data-start=\"575\" data-end=\"661\"\u003eAllows the vehicle or machine computer to monitor pressure levels and detect problems.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"bzory4\" data-start=\"663\" data-end=\"853\"\u003e\n\u003cp data-start=\"666\" data-end=\"695\"\u003e\u003cstrong data-start=\"666\" data-end=\"695\"\u003eSupport emissions systems\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"699\" data-end=\"853\"\u003e\n\u003cli data-section-id=\"b2llpr\" data-start=\"699\" data-end=\"853\"\u003e\n\u003cp data-start=\"701\" data-end=\"853\"\u003eIn diesel engines, it helps measure \u003cstrong data-start=\"737\" data-end=\"800\"\u003eexhaust pressure around the Diesel Particulate Filter (DPF)\u003c\/strong\u003e to determine when cleaning (regeneration) is needed.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"18uqqv7\" data-start=\"855\" data-end=\"999\"\u003e\n\u003cp data-start=\"858\" data-end=\"884\"\u003e\u003cstrong data-start=\"858\" data-end=\"884\"\u003eImprove engine control\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"888\" data-end=\"999\"\u003e\n\u003cli data-section-id=\"14djc0x\" data-start=\"888\" data-end=\"999\"\u003e\n\u003cp data-start=\"890\" data-end=\"999\"\u003eAccurate pressure readings help the engine computer adjust \u003cstrong data-start=\"949\" data-end=\"998\"\u003efuel delivery, airflow, and emissions systems\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp data-end=\"353\" data-start=\"160\"\u003e\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\u003cstrong data-end=\"597\" data-start=\"585\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSigns of Bad Inlet Catalyst Module 3392607:\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cul\u003e\n\u003cli data-end=\"386\" data-start=\"266\" data-section-id=\"16r3xmo\"\u003e\n\u003cp data-end=\"291\" data-start=\"269\"\u003e\u003cstrong data-end=\"291\" data-start=\"269\"\u003eCheck Engine Light\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"386\" data-start=\"295\"\u003e\n\u003cli data-end=\"386\" data-start=\"295\" data-section-id=\"1yfb0tf\"\u003e\n\u003cp data-end=\"386\" data-start=\"297\"\u003eThe engine computer may detect incorrect pressure readings and turn on the warning light.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"550\" data-start=\"388\" data-section-id=\"8xqa9r\"\u003e\n\u003cp data-end=\"433\" data-start=\"391\"\u003e\u003cstrong data-end=\"433\" data-start=\"391\"\u003eDPF warning light (in diesel vehicles)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"550\" data-start=\"437\"\u003e\n\u003cli data-end=\"550\" data-start=\"437\" data-section-id=\"9ka8a8\"\u003e\n\u003cp data-end=\"550\" data-start=\"439\"\u003eIf the tube is used in the Diesel Particulate Filter system, the truck may show a \u003cstrong data-end=\"549\" data-start=\"521\"\u003eDPF or emissions warning\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"642\" data-start=\"552\" data-section-id=\"100kkka\"\u003e\n\u003cp data-end=\"582\" data-start=\"555\"\u003e\u003cstrong data-end=\"582\" data-start=\"555\"\u003ePoor engine performance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"642\" data-start=\"586\"\u003e\n\u003cli data-end=\"642\" data-start=\"586\" data-section-id=\"1gylwvt\"\u003e\n\u003cp data-end=\"642\" data-start=\"588\"\u003eThe engine may feel \u003cstrong data-end=\"641\" data-start=\"608\"\u003eweak, sluggish, or lose power\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"783\" data-start=\"644\" data-section-id=\"fl3z9w\"\u003e\n\u003cp data-end=\"686\" data-start=\"647\"\u003e\u003cstrong data-end=\"686\" data-start=\"647\"\u003eFrequent or failed DPF regeneration\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"783\" data-start=\"690\"\u003e\n\u003cli data-end=\"783\" data-start=\"690\" data-section-id=\"1sc69eb\"\u003e\n\u003cp data-end=\"783\" data-start=\"692\"\u003eIncorrect pressure readings can cause the system to \u003cstrong data-end=\"782\" data-start=\"744\"\u003eregenerate too often or not at all\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"899\" data-start=\"785\" data-section-id=\"164ors2\"\u003e\n\u003cp data-end=\"815\" data-start=\"788\"\u003e\u003cstrong data-end=\"815\" data-start=\"788\"\u003eExcessive exhaust smoke\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"899\" data-start=\"819\"\u003e\n\u003cli data-end=\"899\" data-start=\"819\" data-section-id=\"1s3ll3f\"\u003e\n\u003cp data-end=\"899\" data-start=\"821\"\u003ePoor pressure measurement may lead to \u003cstrong data-end=\"898\" data-start=\"859\"\u003eimproper fuel and emissions control\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1067\" data-start=\"901\" data-section-id=\"hqkk9q\"\u003e\n\u003cp data-end=\"934\" data-start=\"904\"\u003e\u003cstrong data-end=\"934\" data-start=\"904\"\u003eVisible damage to the tube\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"1067\" data-start=\"938\"\u003e\n\u003cli data-end=\"956\" data-start=\"938\" data-section-id=\"1u03fcv\"\u003e\n\u003cp data-end=\"956\" data-start=\"940\"\u003eThe tube may be:\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"973\" data-start=\"960\" data-section-id=\"1lcakkx\"\u003e\n\u003cp data-end=\"973\" data-start=\"962\"\u003e\u003cstrong data-end=\"973\" data-start=\"962\"\u003eCracked\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1000\" data-start=\"977\" data-section-id=\"o9s5dx\"\u003e\n\u003cp data-end=\"1000\" data-start=\"979\"\u003e\u003cstrong data-end=\"1000\" data-start=\"979\"\u003eBlocked with soot\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1034\" data-start=\"1004\" data-section-id=\"hvefrl\"\u003e\n\u003cp data-end=\"1034\" data-start=\"1006\"\u003e\u003cstrong data-end=\"1034\" data-start=\"1006\"\u003eMelted from exhaust heat\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1067\" data-start=\"1038\" data-section-id=\"a2in93\"\u003e\n\u003cp data-end=\"1067\" data-start=\"1040\"\u003e\u003cstrong data-end=\"1067\" data-start=\"1040\"\u003eDisconnected or leaking\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1171\" data-start=\"1069\" data-section-id=\"72xvvy\"\u003e\n\u003cp data-end=\"1110\" data-start=\"1072\"\u003e\u003cstrong data-end=\"1110\" data-start=\"1072\"\u003eIncorrect pressure sensor readings\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"1171\" data-start=\"1114\"\u003e\n\u003cli data-end=\"1171\" data-start=\"1114\" data-section-id=\"1ck4fjq\"\u003e\n\u003cp data-end=\"1171\" data-start=\"1116\"\u003eDiagnostic scans may show \u003cstrong data-end=\"1170\" data-start=\"1142\"\u003eabnormal pressure values\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp data-end=\"476\" data-start=\"97\"\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eAbout the Manufacturer – \u003c\/span\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eCummins:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"0\" data-end=\"381\"\u003eCummins is a leading American manufacturer of diesel and natural gas engines, as well as power generation systems and emissions solutions. Founded in 1919 and headquartered in Columbus, Indiana, Cummins is known globally for its durable, high-performance engines used in trucks, buses, construction equipment, agriculture, and power systems.\u003c\/p\u003e\n\u003cp data-start=\"383\" data-end=\"628\"\u003eThe brand is widely respected for its innovation in clean diesel technology, including aftertreatment systems, turbochargers, and advanced electronics that help reduce emissions while maximizing engine efficiency and reliability.\u003c\/p\u003e","brand":"Cummins","offers":[{"title":"Default Title","offer_id":50575310356727,"sku":"3392607","price":2799.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0895\/7080\/3959\/files\/4394754rx-genuine-cummins-inlet-catalyst-module-advanced-truck-parts-87637_1024x_22877ea3-13d7-4316-9fa6-03588cb6746a.webp?v=1773422957"},{"product_id":"a046v027-genuine-cummins®-inlet-catalyst-module-15l-isx-qsx","title":"A046V027 | Genuine Cummins® Inlet Catalyst Module 15L ISX\/QSX","description":"\u003cp\u003e\u003cstrong\u003eDescription:\u003cbr\u003e\u003c\/strong\u003eAn Inlet Catalyst Module \u003cstrong\u003eA046V027 \u003c\/strong\u003eis a component in a vehicle’s exhaust emission system that helps reduce harmful gases coming from the engine before they reach the rest of the exhaust treatment system.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e: A046V027\u003cbr\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003cspan\u003e: New\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003eManufacture\/Brand\u003c\/strong\u003e\u003cspan\u003e: Cummins\u003cbr\u003e\u003c\/span\u003e\u003cstrong data-end=\"176\" data-start=\"160\"\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003cstrong\u003eFits A046V027 \u003c\/strong\u003eFor \u003cspan\u003eEPA21 15 liter ISX\/QSX\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul class=\"nav catalog\" id=\"catalogModels\"\u003e\u003c\/ul\u003e\n\u003cp data-end=\"353\" data-start=\"160\"\u003e\u003cstrong\u003ePurpose of using A046V027:\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cul\u003e\n\u003cli data-section-id=\"o8nv6c\" data-start=\"284\" data-end=\"423\"\u003e\n\u003cp data-start=\"287\" data-end=\"320\"\u003e\u003cstrong data-start=\"287\" data-end=\"320\"\u003eTransmit pressure to a sensor\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"324\" data-end=\"423\"\u003e\n\u003cli data-section-id=\"1qptkle\" data-start=\"324\" data-end=\"423\"\u003e\n\u003cp data-start=\"326\" data-end=\"423\"\u003eIt carries pressure from a system (like exhaust or air) to a \u003cstrong data-start=\"387\" data-end=\"406\"\u003epressure sensor\u003c\/strong\u003e for measurement.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1omuwh6\" data-start=\"425\" data-end=\"529\"\u003e\n\u003cp data-start=\"428\" data-end=\"450\"\u003e\u003cstrong data-start=\"428\" data-end=\"450\"\u003eProtect the sensor\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"454\" data-end=\"529\"\u003e\n\u003cli data-section-id=\"1a12nbs\" data-start=\"454\" data-end=\"529\"\u003e\n\u003cp data-start=\"456\" data-end=\"529\"\u003eKeeps the sensor away from \u003cstrong data-start=\"483\" data-end=\"528\"\u003eextreme heat, vibration, or contamination\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1aioa12\" data-start=\"531\" data-end=\"661\"\u003e\n\u003cp data-start=\"534\" data-end=\"569\"\u003e\u003cstrong data-start=\"534\" data-end=\"569\"\u003eHelp monitor system performance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"573\" data-end=\"661\"\u003e\n\u003cli data-section-id=\"1ee7ldd\" data-start=\"573\" data-end=\"661\"\u003e\n\u003cp data-start=\"575\" data-end=\"661\"\u003eAllows the vehicle or machine computer to monitor pressure levels and detect problems.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"bzory4\" data-start=\"663\" data-end=\"853\"\u003e\n\u003cp data-start=\"666\" data-end=\"695\"\u003e\u003cstrong data-start=\"666\" data-end=\"695\"\u003eSupport emissions systems\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"699\" data-end=\"853\"\u003e\n\u003cli data-section-id=\"b2llpr\" data-start=\"699\" data-end=\"853\"\u003e\n\u003cp data-start=\"701\" data-end=\"853\"\u003eIn diesel engines, it helps measure \u003cstrong data-start=\"737\" data-end=\"800\"\u003eexhaust pressure around the Diesel Particulate Filter (DPF)\u003c\/strong\u003e to determine when cleaning (regeneration) is needed.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"18uqqv7\" data-start=\"855\" data-end=\"999\"\u003e\n\u003cp data-start=\"858\" data-end=\"884\"\u003e\u003cstrong data-start=\"858\" data-end=\"884\"\u003eImprove engine control\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"888\" data-end=\"999\"\u003e\n\u003cli data-section-id=\"14djc0x\" data-start=\"888\" data-end=\"999\"\u003e\n\u003cp data-start=\"890\" data-end=\"999\"\u003eAccurate pressure readings help the engine computer adjust \u003cstrong data-start=\"949\" data-end=\"998\"\u003efuel delivery, airflow, and emissions systems\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp data-end=\"353\" data-start=\"160\"\u003e\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\u003cstrong data-end=\"597\" data-start=\"585\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSigns of Bad Inlet Catalyst Module A046V027:\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cul\u003e\n\u003cli data-end=\"386\" data-start=\"266\" data-section-id=\"16r3xmo\"\u003e\n\u003cp data-end=\"291\" data-start=\"269\"\u003e\u003cstrong data-end=\"291\" data-start=\"269\"\u003eCheck Engine Light\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"386\" data-start=\"295\"\u003e\n\u003cli data-end=\"386\" data-start=\"295\" data-section-id=\"1yfb0tf\"\u003e\n\u003cp data-end=\"386\" data-start=\"297\"\u003eThe engine computer may detect incorrect pressure readings and turn on the warning light.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"550\" data-start=\"388\" data-section-id=\"8xqa9r\"\u003e\n\u003cp data-end=\"433\" data-start=\"391\"\u003e\u003cstrong data-end=\"433\" data-start=\"391\"\u003eDPF warning light (in diesel vehicles)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"550\" data-start=\"437\"\u003e\n\u003cli data-end=\"550\" data-start=\"437\" data-section-id=\"9ka8a8\"\u003e\n\u003cp data-end=\"550\" data-start=\"439\"\u003eIf the tube is used in the Diesel Particulate Filter system, the truck may show a \u003cstrong data-end=\"549\" data-start=\"521\"\u003eDPF or emissions warning\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"642\" data-start=\"552\" data-section-id=\"100kkka\"\u003e\n\u003cp data-end=\"582\" data-start=\"555\"\u003e\u003cstrong data-end=\"582\" data-start=\"555\"\u003ePoor engine performance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"642\" data-start=\"586\"\u003e\n\u003cli data-end=\"642\" data-start=\"586\" data-section-id=\"1gylwvt\"\u003e\n\u003cp data-end=\"642\" data-start=\"588\"\u003eThe engine may feel \u003cstrong data-end=\"641\" data-start=\"608\"\u003eweak, sluggish, or lose power\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"783\" data-start=\"644\" data-section-id=\"fl3z9w\"\u003e\n\u003cp data-end=\"686\" data-start=\"647\"\u003e\u003cstrong data-end=\"686\" data-start=\"647\"\u003eFrequent or failed DPF regeneration\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"783\" data-start=\"690\"\u003e\n\u003cli data-end=\"783\" data-start=\"690\" data-section-id=\"1sc69eb\"\u003e\n\u003cp data-end=\"783\" data-start=\"692\"\u003eIncorrect pressure readings can cause the system to \u003cstrong data-end=\"782\" data-start=\"744\"\u003eregenerate too often or not at all\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"899\" data-start=\"785\" data-section-id=\"164ors2\"\u003e\n\u003cp data-end=\"815\" data-start=\"788\"\u003e\u003cstrong data-end=\"815\" data-start=\"788\"\u003eExcessive exhaust smoke\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"899\" data-start=\"819\"\u003e\n\u003cli data-end=\"899\" data-start=\"819\" data-section-id=\"1s3ll3f\"\u003e\n\u003cp data-end=\"899\" data-start=\"821\"\u003ePoor pressure measurement may lead to \u003cstrong data-end=\"898\" data-start=\"859\"\u003eimproper fuel and emissions control\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1067\" data-start=\"901\" data-section-id=\"hqkk9q\"\u003e\n\u003cp data-end=\"934\" data-start=\"904\"\u003e\u003cstrong data-end=\"934\" data-start=\"904\"\u003eVisible damage to the tube\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"1067\" data-start=\"938\"\u003e\n\u003cli data-end=\"956\" data-start=\"938\" data-section-id=\"1u03fcv\"\u003e\n\u003cp data-end=\"956\" data-start=\"940\"\u003eThe tube may be:\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"973\" data-start=\"960\" data-section-id=\"1lcakkx\"\u003e\n\u003cp data-end=\"973\" data-start=\"962\"\u003e\u003cstrong data-end=\"973\" data-start=\"962\"\u003eCracked\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1000\" data-start=\"977\" data-section-id=\"o9s5dx\"\u003e\n\u003cp data-end=\"1000\" data-start=\"979\"\u003e\u003cstrong data-end=\"1000\" data-start=\"979\"\u003eBlocked with soot\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1034\" data-start=\"1004\" data-section-id=\"hvefrl\"\u003e\n\u003cp data-end=\"1034\" data-start=\"1006\"\u003e\u003cstrong data-end=\"1034\" data-start=\"1006\"\u003eMelted from exhaust heat\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1067\" data-start=\"1038\" data-section-id=\"a2in93\"\u003e\n\u003cp data-end=\"1067\" data-start=\"1040\"\u003e\u003cstrong data-end=\"1067\" data-start=\"1040\"\u003eDisconnected or leaking\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1171\" data-start=\"1069\" data-section-id=\"72xvvy\"\u003e\n\u003cp data-end=\"1110\" data-start=\"1072\"\u003e\u003cstrong data-end=\"1110\" data-start=\"1072\"\u003eIncorrect pressure sensor readings\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"1171\" data-start=\"1114\"\u003e\n\u003cli data-end=\"1171\" data-start=\"1114\" data-section-id=\"1ck4fjq\"\u003e\n\u003cp data-end=\"1171\" data-start=\"1116\"\u003eDiagnostic scans may show \u003cstrong data-end=\"1170\" data-start=\"1142\"\u003eabnormal pressure values\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp data-end=\"476\" data-start=\"97\"\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eAbout the Manufacturer – \u003c\/span\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eCummins:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"0\" data-end=\"381\"\u003eCummins is a leading American manufacturer of diesel and natural gas engines, as well as power generation systems and emissions solutions. Founded in 1919 and headquartered in Columbus, Indiana, Cummins is known globally for its durable, high-performance engines used in trucks, buses, construction equipment, agriculture, and power systems.\u003c\/p\u003e\n\u003cp data-start=\"383\" data-end=\"628\"\u003eThe brand is widely respected for its innovation in clean diesel technology, including aftertreatment systems, turbochargers, and advanced electronics that help reduce emissions while maximizing engine efficiency and reliability.\u003c\/p\u003e","brand":"Cummins","offers":[{"title":"Default Title","offer_id":50575311306999,"sku":"A046V027","price":2799.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0895\/7080\/3959\/files\/4394754rx-genuine-cummins-inlet-catalyst-module-advanced-truck-parts-87637_1024x_22877ea3-13d7-4316-9fa6-03588cb6746a.webp?v=1773422957"},{"product_id":"a064f766-genuine-cummins®-inlet-catalyst-module-15l-isx-qsx","title":"A064F766 | Genuine Cummins® Inlet Catalyst Module 15L ISX\/QSX","description":"\u003cp\u003e\u003cstrong\u003eDescription:\u003cbr\u003e\u003c\/strong\u003eAn Inlet Catalyst Module \u003cstrong\u003eA064F766 \u003c\/strong\u003eis a component in a vehicle’s exhaust emission system that helps reduce harmful gases coming from the engine before they reach the rest of the exhaust treatment system.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e: A064F766\u003cbr\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003cspan\u003e: New\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003eManufacture\/Brand\u003c\/strong\u003e\u003cspan\u003e: Cummins\u003cbr\u003e\u003c\/span\u003e\u003cstrong data-end=\"176\" data-start=\"160\"\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003cstrong\u003eFits A064F766 \u003c\/strong\u003eFor \u003cspan\u003eEPA21 15 liter ISX\/QSX\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul class=\"nav catalog\" id=\"catalogModels\"\u003e\u003c\/ul\u003e\n\u003cp data-end=\"353\" data-start=\"160\"\u003e\u003cstrong\u003ePurpose of using A064F766:\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cul\u003e\n\u003cli data-section-id=\"o8nv6c\" data-start=\"284\" data-end=\"423\"\u003e\n\u003cp data-start=\"287\" data-end=\"320\"\u003e\u003cstrong data-start=\"287\" data-end=\"320\"\u003eTransmit pressure to a sensor\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"324\" data-end=\"423\"\u003e\n\u003cli data-section-id=\"1qptkle\" data-start=\"324\" data-end=\"423\"\u003e\n\u003cp data-start=\"326\" data-end=\"423\"\u003eIt carries pressure from a system (like exhaust or air) to a \u003cstrong data-start=\"387\" data-end=\"406\"\u003epressure sensor\u003c\/strong\u003e for measurement.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1omuwh6\" data-start=\"425\" data-end=\"529\"\u003e\n\u003cp data-start=\"428\" data-end=\"450\"\u003e\u003cstrong data-start=\"428\" data-end=\"450\"\u003eProtect the sensor\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"454\" data-end=\"529\"\u003e\n\u003cli data-section-id=\"1a12nbs\" data-start=\"454\" data-end=\"529\"\u003e\n\u003cp data-start=\"456\" data-end=\"529\"\u003eKeeps the sensor away from \u003cstrong data-start=\"483\" data-end=\"528\"\u003eextreme heat, vibration, or contamination\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1aioa12\" data-start=\"531\" data-end=\"661\"\u003e\n\u003cp data-start=\"534\" data-end=\"569\"\u003e\u003cstrong data-start=\"534\" data-end=\"569\"\u003eHelp monitor system performance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"573\" data-end=\"661\"\u003e\n\u003cli data-section-id=\"1ee7ldd\" data-start=\"573\" data-end=\"661\"\u003e\n\u003cp data-start=\"575\" data-end=\"661\"\u003eAllows the vehicle or machine computer to monitor pressure levels and detect problems.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"bzory4\" data-start=\"663\" data-end=\"853\"\u003e\n\u003cp data-start=\"666\" data-end=\"695\"\u003e\u003cstrong data-start=\"666\" data-end=\"695\"\u003eSupport emissions systems\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"699\" data-end=\"853\"\u003e\n\u003cli data-section-id=\"b2llpr\" data-start=\"699\" data-end=\"853\"\u003e\n\u003cp data-start=\"701\" data-end=\"853\"\u003eIn diesel engines, it helps measure \u003cstrong data-start=\"737\" data-end=\"800\"\u003eexhaust pressure around the Diesel Particulate Filter (DPF)\u003c\/strong\u003e to determine when cleaning (regeneration) is needed.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"18uqqv7\" data-start=\"855\" data-end=\"999\"\u003e\n\u003cp data-start=\"858\" data-end=\"884\"\u003e\u003cstrong data-start=\"858\" data-end=\"884\"\u003eImprove engine control\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"888\" data-end=\"999\"\u003e\n\u003cli data-section-id=\"14djc0x\" data-start=\"888\" data-end=\"999\"\u003e\n\u003cp data-start=\"890\" data-end=\"999\"\u003eAccurate pressure readings help the engine computer adjust \u003cstrong data-start=\"949\" data-end=\"998\"\u003efuel delivery, airflow, and emissions systems\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp data-end=\"353\" data-start=\"160\"\u003e\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\u003cstrong data-end=\"597\" data-start=\"585\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSigns of Bad Inlet Catalyst Module A064F766:\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cul\u003e\n\u003cli data-end=\"386\" data-start=\"266\" data-section-id=\"16r3xmo\"\u003e\n\u003cp data-end=\"291\" data-start=\"269\"\u003e\u003cstrong data-end=\"291\" data-start=\"269\"\u003eCheck Engine Light\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"386\" data-start=\"295\"\u003e\n\u003cli data-end=\"386\" data-start=\"295\" data-section-id=\"1yfb0tf\"\u003e\n\u003cp data-end=\"386\" data-start=\"297\"\u003eThe engine computer may detect incorrect pressure readings and turn on the warning light.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"550\" data-start=\"388\" data-section-id=\"8xqa9r\"\u003e\n\u003cp data-end=\"433\" data-start=\"391\"\u003e\u003cstrong data-end=\"433\" data-start=\"391\"\u003eDPF warning light (in diesel vehicles)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"550\" data-start=\"437\"\u003e\n\u003cli data-end=\"550\" data-start=\"437\" data-section-id=\"9ka8a8\"\u003e\n\u003cp data-end=\"550\" data-start=\"439\"\u003eIf the tube is used in the Diesel Particulate Filter system, the truck may show a \u003cstrong data-end=\"549\" data-start=\"521\"\u003eDPF or emissions warning\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"642\" data-start=\"552\" data-section-id=\"100kkka\"\u003e\n\u003cp data-end=\"582\" data-start=\"555\"\u003e\u003cstrong data-end=\"582\" data-start=\"555\"\u003ePoor engine performance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"642\" data-start=\"586\"\u003e\n\u003cli data-end=\"642\" data-start=\"586\" data-section-id=\"1gylwvt\"\u003e\n\u003cp data-end=\"642\" data-start=\"588\"\u003eThe engine may feel \u003cstrong data-end=\"641\" data-start=\"608\"\u003eweak, sluggish, or lose power\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"783\" data-start=\"644\" data-section-id=\"fl3z9w\"\u003e\n\u003cp data-end=\"686\" data-start=\"647\"\u003e\u003cstrong data-end=\"686\" data-start=\"647\"\u003eFrequent or failed DPF regeneration\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"783\" data-start=\"690\"\u003e\n\u003cli data-end=\"783\" data-start=\"690\" data-section-id=\"1sc69eb\"\u003e\n\u003cp data-end=\"783\" data-start=\"692\"\u003eIncorrect pressure readings can cause the system to \u003cstrong data-end=\"782\" data-start=\"744\"\u003eregenerate too often or not at all\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"899\" data-start=\"785\" data-section-id=\"164ors2\"\u003e\n\u003cp data-end=\"815\" data-start=\"788\"\u003e\u003cstrong data-end=\"815\" data-start=\"788\"\u003eExcessive exhaust smoke\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"899\" data-start=\"819\"\u003e\n\u003cli data-end=\"899\" data-start=\"819\" data-section-id=\"1s3ll3f\"\u003e\n\u003cp data-end=\"899\" data-start=\"821\"\u003ePoor pressure measurement may lead to \u003cstrong data-end=\"898\" data-start=\"859\"\u003eimproper fuel and emissions control\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1067\" data-start=\"901\" data-section-id=\"hqkk9q\"\u003e\n\u003cp data-end=\"934\" data-start=\"904\"\u003e\u003cstrong data-end=\"934\" data-start=\"904\"\u003eVisible damage to the tube\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"1067\" data-start=\"938\"\u003e\n\u003cli data-end=\"956\" data-start=\"938\" data-section-id=\"1u03fcv\"\u003e\n\u003cp data-end=\"956\" data-start=\"940\"\u003eThe tube may be:\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"973\" data-start=\"960\" data-section-id=\"1lcakkx\"\u003e\n\u003cp data-end=\"973\" data-start=\"962\"\u003e\u003cstrong data-end=\"973\" data-start=\"962\"\u003eCracked\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1000\" data-start=\"977\" data-section-id=\"o9s5dx\"\u003e\n\u003cp data-end=\"1000\" data-start=\"979\"\u003e\u003cstrong data-end=\"1000\" data-start=\"979\"\u003eBlocked with soot\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1034\" data-start=\"1004\" data-section-id=\"hvefrl\"\u003e\n\u003cp data-end=\"1034\" data-start=\"1006\"\u003e\u003cstrong data-end=\"1034\" data-start=\"1006\"\u003eMelted from exhaust heat\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1067\" data-start=\"1038\" data-section-id=\"a2in93\"\u003e\n\u003cp data-end=\"1067\" data-start=\"1040\"\u003e\u003cstrong data-end=\"1067\" data-start=\"1040\"\u003eDisconnected or leaking\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1171\" data-start=\"1069\" data-section-id=\"72xvvy\"\u003e\n\u003cp data-end=\"1110\" data-start=\"1072\"\u003e\u003cstrong data-end=\"1110\" data-start=\"1072\"\u003eIncorrect pressure sensor readings\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"1171\" data-start=\"1114\"\u003e\n\u003cli data-end=\"1171\" data-start=\"1114\" data-section-id=\"1ck4fjq\"\u003e\n\u003cp data-end=\"1171\" data-start=\"1116\"\u003eDiagnostic scans may show \u003cstrong data-end=\"1170\" data-start=\"1142\"\u003eabnormal pressure values\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp data-end=\"476\" data-start=\"97\"\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eAbout the Manufacturer – \u003c\/span\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eCummins:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"0\" data-end=\"381\"\u003eCummins is a leading American manufacturer of diesel and natural gas engines, as well as power generation systems and emissions solutions. Founded in 1919 and headquartered in Columbus, Indiana, Cummins is known globally for its durable, high-performance engines used in trucks, buses, construction equipment, agriculture, and power systems.\u003c\/p\u003e\n\u003cp data-start=\"383\" data-end=\"628\"\u003eThe brand is widely respected for its innovation in clean diesel technology, including aftertreatment systems, turbochargers, and advanced electronics that help reduce emissions while maximizing engine efficiency and reliability.\u003c\/p\u003e","brand":"Cummins","offers":[{"title":"Default Title","offer_id":50575312617719,"sku":"A064F766","price":2799.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0895\/7080\/3959\/files\/4394754rx-genuine-cummins-inlet-catalyst-module-advanced-truck-parts-87637_1024x_22877ea3-13d7-4316-9fa6-03588cb6746a.webp?v=1773422957"},{"product_id":"5509683-genuine-cummins®-outlet-catalyst-module","title":"5509683 | Genuine Cummins® Outlet Catalyst Module","description":"\u003cp\u003e\u003cstrong\u003eDescription:\u003cbr\u003e\u003c\/strong\u003eA Diesel Outlet Catalyst Module \u003cstrong\u003e5509683 \u003c\/strong\u003eis a key component of a diesel engine’s aftertreatment system, usually located downstream of the Diesel Particulate Filter (DPF). Its main role is to further reduce harmful emissions from the exhaust before they exit the tailpipe.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e: 5509683 \u003cbr\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003cspan\u003e: New\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003eManufacture\/Brand\u003c\/strong\u003e\u003cspan\u003e: Cummins\u003cbr\u003e\u003c\/span\u003e\u003cstrong data-end=\"176\" data-start=\"160\"\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003cstrong\u003eFits 5509683 \u003c\/strong\u003eFor \u003cspan\u003eCummins Engines\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul class=\"nav catalog\" id=\"catalogModels\"\u003e\u003c\/ul\u003e\n\u003cp data-end=\"353\" data-start=\"160\"\u003e\u003cstrong\u003ePurpose of using 5509683:\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cul\u003e\n\u003cli data-section-id=\"53prjk\" data-start=\"247\" data-end=\"476\"\u003e\n\u003cp data-start=\"250\" data-end=\"281\"\u003e\u003cstrong data-start=\"250\" data-end=\"279\"\u003eReduce Harmful Pollutants\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"285\" data-end=\"476\"\u003e\n\u003cli data-section-id=\"1poj3p6\" data-start=\"285\" data-end=\"476\"\u003e\n\u003cp data-start=\"287\" data-end=\"476\"\u003eConverts \u003cstrong data-start=\"296\" data-end=\"320\"\u003ecarbon monoxide (CO)\u003c\/strong\u003e, \u003cstrong data-start=\"322\" data-end=\"352\"\u003eunburned hydrocarbons (HC)\u003c\/strong\u003e, and sometimes \u003cstrong data-start=\"368\" data-end=\"393\"\u003enitrogen oxides (NOx)\u003c\/strong\u003e into \u003cstrong data-start=\"399\" data-end=\"426\"\u003eless harmful substances\u003c\/strong\u003e like carbon dioxide, nitrogen, and water vapor.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"mcjdav\" data-start=\"478\" data-end=\"678\"\u003e\n\u003cp data-start=\"481\" data-end=\"538\"\u003e\u003cstrong data-start=\"481\" data-end=\"536\"\u003eAssist Diesel Particulate Filter (DPF) Regeneration\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"542\" data-end=\"678\"\u003e\n\u003cli data-section-id=\"ib5ofe\" data-start=\"542\" data-end=\"678\"\u003e\n\u003cp data-start=\"544\" data-end=\"678\"\u003eIn some designs, it helps \u003cstrong data-start=\"570\" data-end=\"599\"\u003eraise exhaust temperature\u003c\/strong\u003e to burn off trapped soot in the DPF, keeping the filter clean and efficient.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"trznau\" data-start=\"680\" data-end=\"835\"\u003e\n\u003cp data-start=\"683\" data-end=\"715\"\u003e\u003cstrong data-start=\"683\" data-end=\"713\"\u003eMeet Emissions Regulations\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"719\" data-end=\"835\"\u003e\n\u003cli data-section-id=\"15p7gxx\" data-start=\"719\" data-end=\"835\"\u003e\n\u003cp data-start=\"721\" data-end=\"835\"\u003eHelps vehicles comply with strict emission standards like \u003cstrong data-start=\"779\" data-end=\"802\"\u003eEPA, Euro 5, Euro 6\u003c\/strong\u003e, or similar local regulations.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"l2m6a\" data-start=\"837\" data-end=\"995\"\u003e\n\u003cp data-start=\"840\" data-end=\"880\"\u003e\u003cstrong data-start=\"840\" data-end=\"878\"\u003eProtect the Environment and Health\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"884\" data-end=\"995\"\u003e\n\u003cli data-section-id=\"1ixropu\" data-start=\"884\" data-end=\"995\"\u003e\n\u003cp data-start=\"886\" data-end=\"995\"\u003eBy reducing pollutants, it limits \u003cstrong data-start=\"920\" data-end=\"961\"\u003eair pollution, smog, and health risks\u003c\/strong\u003e associated with diesel exhaust.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1iz0prv\" data-start=\"997\" data-end=\"1180\"\u003e\n\u003cp data-start=\"1000\" data-end=\"1045\"\u003e\u003cstrong data-start=\"1000\" data-end=\"1043\"\u003eImprove Engine Efficiency and Longevity\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1049\" data-end=\"1180\"\u003e\n\u003cli data-section-id=\"1van5cv\" data-start=\"1049\" data-end=\"1180\"\u003e\n\u003cp data-start=\"1051\" data-end=\"1180\"\u003eProper emission control prevents soot buildup downstream, reducing stress on other components like the turbocharger or muffler.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp data-end=\"353\" data-start=\"160\"\u003e\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\u003cstrong data-end=\"597\" data-start=\"585\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSigns of a Outlet Catalyst Module 5509683:\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cul\u003e\n\u003cli data-section-id=\"1be1kr4\" data-start=\"163\" data-end=\"319\"\u003e\n\u003cp data-start=\"166\" data-end=\"205\"\u003e\u003cstrong data-start=\"166\" data-end=\"203\"\u003eCheck Engine or DPF Warning Light\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"209\" data-end=\"319\"\u003e\n\u003cli data-section-id=\"933dme\" data-start=\"209\" data-end=\"319\"\u003e\n\u003cp data-start=\"211\" data-end=\"319\"\u003eDashboard lights may illuminate, indicating an aftertreatment problem or inefficient catalyst performance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"649anq\" data-start=\"321\" data-end=\"476\"\u003e\n\u003cp data-start=\"324\" data-end=\"356\"\u003e\u003cstrong data-start=\"324\" data-end=\"354\"\u003eReduced Engine Performance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"360\" data-end=\"476\"\u003e\n\u003cli data-section-id=\"1n506ia\" data-start=\"360\" data-end=\"476\"\u003e\n\u003cp data-start=\"362\" data-end=\"476\"\u003eThe engine may lose power or accelerate sluggishly because a blocked or damaged catalyst restricts exhaust flow.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1tommd4\" data-start=\"478\" data-end=\"604\"\u003e\n\u003cp data-start=\"481\" data-end=\"513\"\u003e\u003cstrong data-start=\"481\" data-end=\"511\"\u003eIncreased Fuel Consumption\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"517\" data-end=\"604\"\u003e\n\u003cli data-section-id=\"r34p8w\" data-start=\"517\" data-end=\"604\"\u003e\n\u003cp data-start=\"519\" data-end=\"604\"\u003eThe engine may work harder to maintain performance, consuming more fuel than usual.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"10jp36z\" data-start=\"606\" data-end=\"779\"\u003e\n\u003cp data-start=\"609\" data-end=\"655\"\u003e\u003cstrong data-start=\"609\" data-end=\"653\"\u003eExcessive Smoke or Unusual Exhaust Color\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"659\" data-end=\"779\"\u003e\n\u003cli data-section-id=\"1bb1adi\" data-start=\"659\" data-end=\"779\"\u003e\n\u003cp data-start=\"661\" data-end=\"779\"\u003eBlack or dark smoke may appear if the catalyst isn’t properly converting hydrocarbons or assisting DPF regeneration.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"qm1c4q\" data-start=\"781\" data-end=\"952\"\u003e\n\u003cp data-start=\"784\" data-end=\"818\"\u003e\u003cstrong data-start=\"784\" data-end=\"816\"\u003eFrequent Regeneration Cycles\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"822\" data-end=\"952\"\u003e\n\u003cli data-section-id=\"oecswz\" data-start=\"822\" data-end=\"952\"\u003e\n\u003cp data-start=\"824\" data-end=\"952\"\u003eIf the Outlet Catalyst Module isn’t functioning, the system may attempt DPF regeneration more often, sometimes unsuccessfully.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"nwzewb\" data-start=\"954\" data-end=\"1081\"\u003e\n\u003cp data-start=\"957\" data-end=\"977\"\u003e\u003cstrong data-start=\"957\" data-end=\"975\"\u003eStrange Smells\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"981\" data-end=\"1081\"\u003e\n\u003cli data-section-id=\"1rza4nd\" data-start=\"981\" data-end=\"1081\"\u003e\n\u003cp data-start=\"983\" data-end=\"1081\"\u003eA burning or chemical odor from the exhaust may indicate the catalyst is overheating or failing.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"fezm3t\" data-start=\"1083\" data-end=\"1247\"\u003e\n\u003cp data-start=\"1086\" data-end=\"1112\"\u003e\u003cstrong data-start=\"1086\" data-end=\"1110\"\u003eLimp Mode Activation\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1116\" data-end=\"1247\"\u003e\n\u003cli data-section-id=\"stonbp\" data-start=\"1116\" data-end=\"1247\"\u003e\n\u003cp data-start=\"1118\" data-end=\"1247\"\u003eMany modern diesel vehicles will reduce engine power to protect the engine if the module is severely blocked or malfunctioning.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1lfun3y\" data-start=\"1249\" data-end=\"1423\"\u003e\n\u003cp data-start=\"1252\" data-end=\"1279\"\u003e\u003cstrong data-start=\"1252\" data-end=\"1277\"\u003eFailed Emissions Test\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1283\" data-end=\"1423\"\u003e\n\u003cli data-section-id=\"a8t5ql\" data-start=\"1283\" data-end=\"1423\"\u003e\n\u003cp data-start=\"1285\" data-end=\"1423\"\u003eA malfunctioning outlet catalyst will often cause the vehicle to \u003cstrong data-start=\"1350\" data-end=\"1380\"\u003efail emissions inspections\u003c\/strong\u003e due to higher pollutants in the exhaust.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp data-end=\"476\" data-start=\"97\"\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eAbout the Manufacturer – \u003c\/span\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eCummins:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"0\" data-end=\"381\"\u003eCummins is a leading American manufacturer of diesel and natural gas engines, as well as power generation systems and emissions solutions. Founded in 1919 and headquartered in Columbus, Indiana, Cummins is known globally for its durable, high-performance engines used in trucks, buses, construction equipment, agriculture, and power systems.\u003c\/p\u003e\n\u003cp data-start=\"383\" data-end=\"628\"\u003eThe brand is widely respected for its innovation in clean diesel technology, including aftertreatment systems, turbochargers, and advanced electronics that help reduce emissions while maximizing engine efficiency and reliability.\u003c\/p\u003e","brand":"Cummins","offers":[{"title":"Default Title","offer_id":50575534489847,"sku":"5509683","price":2999.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0895\/7080\/3959\/files\/Instagram_320x320_efe4be19-7d66-4973-8dab-51875e277ada.png?v=1773433138"},{"product_id":"a064g239-genuine-cummins®-outlet-catalyst-module","title":"A064G239 | Genuine Cummins® Outlet Catalyst Module","description":"\u003cp\u003e\u003cstrong\u003eDescription:\u003cbr\u003e\u003c\/strong\u003eA Diesel Outlet Catalyst Module \u003cstrong\u003eA064G239 \u003c\/strong\u003eis a key component of a diesel engine’s aftertreatment system, usually located downstream of the Diesel Particulate Filter (DPF). Its main role is to further reduce harmful emissions from the exhaust before they exit the tailpipe.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e: A064G239\u003cbr\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003cspan\u003e: New\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003eManufacture\/Brand\u003c\/strong\u003e\u003cspan\u003e: Cummins\u003cbr\u003e\u003c\/span\u003e\u003cstrong data-start=\"160\" data-end=\"176\"\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003cstrong\u003eFits A064G239 \u003c\/strong\u003eFor \u003cspan\u003eCummins Engines\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul id=\"catalogModels\" class=\"nav catalog\"\u003e\u003c\/ul\u003e\n\u003cp data-start=\"160\" data-end=\"353\"\u003e\u003cstrong\u003ePurpose of using A064G239:\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cul\u003e\n\u003cli data-end=\"476\" data-start=\"247\" data-section-id=\"53prjk\"\u003e\n\u003cp data-end=\"281\" data-start=\"250\"\u003e\u003cstrong data-end=\"279\" data-start=\"250\"\u003eReduce Harmful Pollutants\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"476\" data-start=\"285\"\u003e\n\u003cli data-end=\"476\" data-start=\"285\" data-section-id=\"1poj3p6\"\u003e\n\u003cp data-end=\"476\" data-start=\"287\"\u003eConverts \u003cstrong data-end=\"320\" data-start=\"296\"\u003ecarbon monoxide (CO)\u003c\/strong\u003e, \u003cstrong data-end=\"352\" data-start=\"322\"\u003eunburned hydrocarbons (HC)\u003c\/strong\u003e, and sometimes \u003cstrong data-end=\"393\" data-start=\"368\"\u003enitrogen oxides (NOx)\u003c\/strong\u003e into \u003cstrong data-end=\"426\" data-start=\"399\"\u003eless harmful substances\u003c\/strong\u003e like carbon dioxide, nitrogen, and water vapor.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"678\" data-start=\"478\" data-section-id=\"mcjdav\"\u003e\n\u003cp data-end=\"538\" data-start=\"481\"\u003e\u003cstrong data-end=\"536\" data-start=\"481\"\u003eAssist Diesel Particulate Filter (DPF) Regeneration\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"678\" data-start=\"542\"\u003e\n\u003cli data-end=\"678\" data-start=\"542\" data-section-id=\"ib5ofe\"\u003e\n\u003cp data-end=\"678\" data-start=\"544\"\u003eIn some designs, it helps \u003cstrong data-end=\"599\" data-start=\"570\"\u003eraise exhaust temperature\u003c\/strong\u003e to burn off trapped soot in the DPF, keeping the filter clean and efficient.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"835\" data-start=\"680\" data-section-id=\"trznau\"\u003e\n\u003cp data-end=\"715\" data-start=\"683\"\u003e\u003cstrong data-end=\"713\" data-start=\"683\"\u003eMeet Emissions Regulations\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"835\" data-start=\"719\"\u003e\n\u003cli data-end=\"835\" data-start=\"719\" data-section-id=\"15p7gxx\"\u003e\n\u003cp data-end=\"835\" data-start=\"721\"\u003eHelps vehicles comply with strict emission standards like \u003cstrong data-end=\"802\" data-start=\"779\"\u003eEPA, Euro 5, Euro 6\u003c\/strong\u003e, or similar local regulations.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"995\" data-start=\"837\" data-section-id=\"l2m6a\"\u003e\n\u003cp data-end=\"880\" data-start=\"840\"\u003e\u003cstrong data-end=\"878\" data-start=\"840\"\u003eProtect the Environment and Health\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"995\" data-start=\"884\"\u003e\n\u003cli data-end=\"995\" data-start=\"884\" data-section-id=\"1ixropu\"\u003e\n\u003cp data-end=\"995\" data-start=\"886\"\u003eBy reducing pollutants, it limits \u003cstrong data-end=\"961\" data-start=\"920\"\u003eair pollution, smog, and health risks\u003c\/strong\u003e associated with diesel exhaust.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1180\" data-start=\"997\" data-section-id=\"1iz0prv\"\u003e\n\u003cp data-end=\"1045\" data-start=\"1000\"\u003e\u003cstrong data-end=\"1043\" data-start=\"1000\"\u003eImprove Engine Efficiency and Longevity\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"1180\" data-start=\"1049\"\u003e\n\u003cli data-end=\"1180\" data-start=\"1049\" data-section-id=\"1van5cv\"\u003e\n\u003cp data-end=\"1180\" data-start=\"1051\"\u003eProper emission control prevents soot buildup downstream, reducing stress on other components like the turbocharger or muffler.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp data-start=\"160\" data-end=\"353\"\u003e\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\u003cstrong data-start=\"585\" data-end=\"597\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSigns of a Outlet Catalyst Module A064G239:\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cul\u003e\n\u003cli data-end=\"319\" data-start=\"163\" data-section-id=\"1be1kr4\"\u003e\n\u003cp data-end=\"205\" data-start=\"166\"\u003e\u003cstrong data-end=\"203\" data-start=\"166\"\u003eCheck Engine or DPF Warning Light\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"319\" data-start=\"209\"\u003e\n\u003cli data-end=\"319\" data-start=\"209\" data-section-id=\"933dme\"\u003e\n\u003cp data-end=\"319\" data-start=\"211\"\u003eDashboard lights may illuminate, indicating an aftertreatment problem or inefficient catalyst performance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"476\" data-start=\"321\" data-section-id=\"649anq\"\u003e\n\u003cp data-end=\"356\" data-start=\"324\"\u003e\u003cstrong data-end=\"354\" data-start=\"324\"\u003eReduced Engine Performance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"476\" data-start=\"360\"\u003e\n\u003cli data-end=\"476\" data-start=\"360\" data-section-id=\"1n506ia\"\u003e\n\u003cp data-end=\"476\" data-start=\"362\"\u003eThe engine may lose power or accelerate sluggishly because a blocked or damaged catalyst restricts exhaust flow.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"604\" data-start=\"478\" data-section-id=\"1tommd4\"\u003e\n\u003cp data-end=\"513\" data-start=\"481\"\u003e\u003cstrong data-end=\"511\" data-start=\"481\"\u003eIncreased Fuel Consumption\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"604\" data-start=\"517\"\u003e\n\u003cli data-end=\"604\" data-start=\"517\" data-section-id=\"r34p8w\"\u003e\n\u003cp data-end=\"604\" data-start=\"519\"\u003eThe engine may work harder to maintain performance, consuming more fuel than usual.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"779\" data-start=\"606\" data-section-id=\"10jp36z\"\u003e\n\u003cp data-end=\"655\" data-start=\"609\"\u003e\u003cstrong data-end=\"653\" data-start=\"609\"\u003eExcessive Smoke or Unusual Exhaust Color\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"779\" data-start=\"659\"\u003e\n\u003cli data-end=\"779\" data-start=\"659\" data-section-id=\"1bb1adi\"\u003e\n\u003cp data-end=\"779\" data-start=\"661\"\u003eBlack or dark smoke may appear if the catalyst isn’t properly converting hydrocarbons or assisting DPF regeneration.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"952\" data-start=\"781\" data-section-id=\"qm1c4q\"\u003e\n\u003cp data-end=\"818\" data-start=\"784\"\u003e\u003cstrong data-end=\"816\" data-start=\"784\"\u003eFrequent Regeneration Cycles\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"952\" data-start=\"822\"\u003e\n\u003cli data-end=\"952\" data-start=\"822\" data-section-id=\"oecswz\"\u003e\n\u003cp data-end=\"952\" data-start=\"824\"\u003eIf the Outlet Catalyst Module isn’t functioning, the system may attempt DPF regeneration more often, sometimes unsuccessfully.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1081\" data-start=\"954\" data-section-id=\"nwzewb\"\u003e\n\u003cp data-end=\"977\" data-start=\"957\"\u003e\u003cstrong data-end=\"975\" data-start=\"957\"\u003eStrange Smells\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"1081\" data-start=\"981\"\u003e\n\u003cli data-end=\"1081\" data-start=\"981\" data-section-id=\"1rza4nd\"\u003e\n\u003cp data-end=\"1081\" data-start=\"983\"\u003eA burning or chemical odor from the exhaust may indicate the catalyst is overheating or failing.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1247\" data-start=\"1083\" data-section-id=\"fezm3t\"\u003e\n\u003cp data-end=\"1112\" data-start=\"1086\"\u003e\u003cstrong data-end=\"1110\" data-start=\"1086\"\u003eLimp Mode Activation\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"1247\" data-start=\"1116\"\u003e\n\u003cli data-end=\"1247\" data-start=\"1116\" data-section-id=\"stonbp\"\u003e\n\u003cp data-end=\"1247\" data-start=\"1118\"\u003eMany modern diesel vehicles will reduce engine power to protect the engine if the module is severely blocked or malfunctioning.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1423\" data-start=\"1249\" data-section-id=\"1lfun3y\"\u003e\n\u003cp data-end=\"1279\" data-start=\"1252\"\u003e\u003cstrong data-end=\"1277\" data-start=\"1252\"\u003eFailed Emissions Test\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"1423\" data-start=\"1283\"\u003e\n\u003cli data-end=\"1423\" data-start=\"1283\" data-section-id=\"a8t5ql\"\u003e\n\u003cp data-end=\"1423\" data-start=\"1285\"\u003eA malfunctioning outlet catalyst will often cause the vehicle to \u003cstrong data-end=\"1380\" data-start=\"1350\"\u003efail emissions inspections\u003c\/strong\u003e due to higher pollutants in the exhaust.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp data-start=\"97\" data-end=\"476\"\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eAbout the Manufacturer – \u003c\/span\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eCummins:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-end=\"381\" data-start=\"0\"\u003eCummins is a leading American manufacturer of diesel and natural gas engines, as well as power generation systems and emissions solutions. Founded in 1919 and headquartered in Columbus, Indiana, Cummins is known globally for its durable, high-performance engines used in trucks, buses, construction equipment, agriculture, and power systems.\u003c\/p\u003e\n\u003cp data-end=\"628\" data-start=\"383\"\u003eThe brand is widely respected for its innovation in clean diesel technology, including aftertreatment systems, turbochargers, and advanced electronics that help reduce emissions while maximizing engine efficiency and reliability.\u003c\/p\u003e","brand":"Cummins","offers":[{"title":"Default Title","offer_id":50575574958327,"sku":"A064G239","price":2999.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0895\/7080\/3959\/files\/Instagram_320x320_efe4be19-7d66-4973-8dab-51875e277ada.png?v=1773433138"},{"product_id":"3392580x-genuine-cummins®-outlet-catalyst-module","title":"3392580X | Genuine Cummins® Outlet Catalyst Module","description":"\u003cp\u003e\u003cstrong\u003eDescription:\u003cbr\u003e\u003c\/strong\u003eA Diesel Outlet Catalyst Module \u003cstrong\u003e3392580X \u003c\/strong\u003eis a key component of a diesel engine’s aftertreatment system, usually located downstream of the Diesel Particulate Filter (DPF). Its main role is to further reduce harmful emissions from the exhaust before they exit the tailpipe.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e: 3392580X\u003cbr\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003cspan\u003e: New\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003eManufacture\/Brand\u003c\/strong\u003e\u003cspan\u003e: Cummins\u003cbr\u003e\u003c\/span\u003e\u003cstrong data-start=\"160\" data-end=\"176\"\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003cstrong\u003eFits 3392580X \u003c\/strong\u003eFor \u003cspan\u003eCummins Engines\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul id=\"catalogModels\" class=\"nav catalog\"\u003e\u003c\/ul\u003e\n\u003cp data-start=\"160\" data-end=\"353\"\u003e\u003cstrong\u003ePurpose of using 3392580X:\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cul\u003e\n\u003cli data-end=\"476\" data-start=\"247\" data-section-id=\"53prjk\"\u003e\n\u003cp data-end=\"281\" data-start=\"250\"\u003e\u003cstrong data-end=\"279\" data-start=\"250\"\u003eReduce Harmful Pollutants\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"476\" data-start=\"285\"\u003e\n\u003cli data-end=\"476\" data-start=\"285\" data-section-id=\"1poj3p6\"\u003e\n\u003cp data-end=\"476\" data-start=\"287\"\u003eConverts \u003cstrong data-end=\"320\" data-start=\"296\"\u003ecarbon monoxide (CO)\u003c\/strong\u003e, \u003cstrong data-end=\"352\" data-start=\"322\"\u003eunburned hydrocarbons (HC)\u003c\/strong\u003e, and sometimes \u003cstrong data-end=\"393\" data-start=\"368\"\u003enitrogen oxides (NOx)\u003c\/strong\u003e into \u003cstrong data-end=\"426\" data-start=\"399\"\u003eless harmful substances\u003c\/strong\u003e like carbon dioxide, nitrogen, and water vapor.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"678\" data-start=\"478\" data-section-id=\"mcjdav\"\u003e\n\u003cp data-end=\"538\" data-start=\"481\"\u003e\u003cstrong data-end=\"536\" data-start=\"481\"\u003eAssist Diesel Particulate Filter (DPF) Regeneration\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"678\" data-start=\"542\"\u003e\n\u003cli data-end=\"678\" data-start=\"542\" data-section-id=\"ib5ofe\"\u003e\n\u003cp data-end=\"678\" data-start=\"544\"\u003eIn some designs, it helps \u003cstrong data-end=\"599\" data-start=\"570\"\u003eraise exhaust temperature\u003c\/strong\u003e to burn off trapped soot in the DPF, keeping the filter clean and efficient.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"835\" data-start=\"680\" data-section-id=\"trznau\"\u003e\n\u003cp data-end=\"715\" data-start=\"683\"\u003e\u003cstrong data-end=\"713\" data-start=\"683\"\u003eMeet Emissions Regulations\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"835\" data-start=\"719\"\u003e\n\u003cli data-end=\"835\" data-start=\"719\" data-section-id=\"15p7gxx\"\u003e\n\u003cp data-end=\"835\" data-start=\"721\"\u003eHelps vehicles comply with strict emission standards like \u003cstrong data-end=\"802\" data-start=\"779\"\u003eEPA, Euro 5, Euro 6\u003c\/strong\u003e, or similar local regulations.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"995\" data-start=\"837\" data-section-id=\"l2m6a\"\u003e\n\u003cp data-end=\"880\" data-start=\"840\"\u003e\u003cstrong data-end=\"878\" data-start=\"840\"\u003eProtect the Environment and Health\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"995\" data-start=\"884\"\u003e\n\u003cli data-end=\"995\" data-start=\"884\" data-section-id=\"1ixropu\"\u003e\n\u003cp data-end=\"995\" data-start=\"886\"\u003eBy reducing pollutants, it limits \u003cstrong data-end=\"961\" data-start=\"920\"\u003eair pollution, smog, and health risks\u003c\/strong\u003e associated with diesel exhaust.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1180\" data-start=\"997\" data-section-id=\"1iz0prv\"\u003e\n\u003cp data-end=\"1045\" data-start=\"1000\"\u003e\u003cstrong data-end=\"1043\" data-start=\"1000\"\u003eImprove Engine Efficiency and Longevity\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"1180\" data-start=\"1049\"\u003e\n\u003cli data-end=\"1180\" data-start=\"1049\" data-section-id=\"1van5cv\"\u003e\n\u003cp data-end=\"1180\" data-start=\"1051\"\u003eProper emission control prevents soot buildup downstream, reducing stress on other components like the turbocharger or muffler.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp data-start=\"160\" data-end=\"353\"\u003e\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\u003cstrong data-start=\"585\" data-end=\"597\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSigns of a Outlet Catalyst Module 3392580X:\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cul\u003e\n\u003cli data-end=\"319\" data-start=\"163\" data-section-id=\"1be1kr4\"\u003e\n\u003cp data-end=\"205\" data-start=\"166\"\u003e\u003cstrong data-end=\"203\" data-start=\"166\"\u003eCheck Engine or DPF Warning Light\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"319\" data-start=\"209\"\u003e\n\u003cli data-end=\"319\" data-start=\"209\" data-section-id=\"933dme\"\u003e\n\u003cp data-end=\"319\" data-start=\"211\"\u003eDashboard lights may illuminate, indicating an aftertreatment problem or inefficient catalyst performance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"476\" data-start=\"321\" data-section-id=\"649anq\"\u003e\n\u003cp data-end=\"356\" data-start=\"324\"\u003e\u003cstrong data-end=\"354\" data-start=\"324\"\u003eReduced Engine Performance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"476\" data-start=\"360\"\u003e\n\u003cli data-end=\"476\" data-start=\"360\" data-section-id=\"1n506ia\"\u003e\n\u003cp data-end=\"476\" data-start=\"362\"\u003eThe engine may lose power or accelerate sluggishly because a blocked or damaged catalyst restricts exhaust flow.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"604\" data-start=\"478\" data-section-id=\"1tommd4\"\u003e\n\u003cp data-end=\"513\" data-start=\"481\"\u003e\u003cstrong data-end=\"511\" data-start=\"481\"\u003eIncreased Fuel Consumption\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"604\" data-start=\"517\"\u003e\n\u003cli data-end=\"604\" data-start=\"517\" data-section-id=\"r34p8w\"\u003e\n\u003cp data-end=\"604\" data-start=\"519\"\u003eThe engine may work harder to maintain performance, consuming more fuel than usual.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"779\" data-start=\"606\" data-section-id=\"10jp36z\"\u003e\n\u003cp data-end=\"655\" data-start=\"609\"\u003e\u003cstrong data-end=\"653\" data-start=\"609\"\u003eExcessive Smoke or Unusual Exhaust Color\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"779\" data-start=\"659\"\u003e\n\u003cli data-end=\"779\" data-start=\"659\" data-section-id=\"1bb1adi\"\u003e\n\u003cp data-end=\"779\" data-start=\"661\"\u003eBlack or dark smoke may appear if the catalyst isn’t properly converting hydrocarbons or assisting DPF regeneration.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"952\" data-start=\"781\" data-section-id=\"qm1c4q\"\u003e\n\u003cp data-end=\"818\" data-start=\"784\"\u003e\u003cstrong data-end=\"816\" data-start=\"784\"\u003eFrequent Regeneration Cycles\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"952\" data-start=\"822\"\u003e\n\u003cli data-end=\"952\" data-start=\"822\" data-section-id=\"oecswz\"\u003e\n\u003cp data-end=\"952\" data-start=\"824\"\u003eIf the Outlet Catalyst Module isn’t functioning, the system may attempt DPF regeneration more often, sometimes unsuccessfully.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1081\" data-start=\"954\" data-section-id=\"nwzewb\"\u003e\n\u003cp data-end=\"977\" data-start=\"957\"\u003e\u003cstrong data-end=\"975\" data-start=\"957\"\u003eStrange Smells\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"1081\" data-start=\"981\"\u003e\n\u003cli data-end=\"1081\" data-start=\"981\" data-section-id=\"1rza4nd\"\u003e\n\u003cp data-end=\"1081\" data-start=\"983\"\u003eA burning or chemical odor from the exhaust may indicate the catalyst is overheating or failing.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1247\" data-start=\"1083\" data-section-id=\"fezm3t\"\u003e\n\u003cp data-end=\"1112\" data-start=\"1086\"\u003e\u003cstrong data-end=\"1110\" data-start=\"1086\"\u003eLimp Mode Activation\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"1247\" data-start=\"1116\"\u003e\n\u003cli data-end=\"1247\" data-start=\"1116\" data-section-id=\"stonbp\"\u003e\n\u003cp data-end=\"1247\" data-start=\"1118\"\u003eMany modern diesel vehicles will reduce engine power to protect the engine if the module is severely blocked or malfunctioning.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1423\" data-start=\"1249\" data-section-id=\"1lfun3y\"\u003e\n\u003cp data-end=\"1279\" data-start=\"1252\"\u003e\u003cstrong data-end=\"1277\" data-start=\"1252\"\u003eFailed Emissions Test\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"1423\" data-start=\"1283\"\u003e\n\u003cli data-end=\"1423\" data-start=\"1283\" data-section-id=\"a8t5ql\"\u003e\n\u003cp data-end=\"1423\" data-start=\"1285\"\u003eA malfunctioning outlet catalyst will often cause the vehicle to \u003cstrong data-end=\"1380\" data-start=\"1350\"\u003efail emissions inspections\u003c\/strong\u003e due to higher pollutants in the exhaust.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp data-start=\"97\" data-end=\"476\"\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eAbout the Manufacturer – \u003c\/span\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eCummins:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-end=\"381\" data-start=\"0\"\u003eCummins is a leading American manufacturer of diesel and natural gas engines, as well as power generation systems and emissions solutions. Founded in 1919 and headquartered in Columbus, Indiana, Cummins is known globally for its durable, high-performance engines used in trucks, buses, construction equipment, agriculture, and power systems.\u003c\/p\u003e\n\u003cp data-end=\"628\" data-start=\"383\"\u003eThe brand is widely respected for its innovation in clean diesel technology, including aftertreatment systems, turbochargers, and advanced electronics that help reduce emissions while maximizing engine efficiency and reliability.\u003c\/p\u003e","brand":"Cummins","offers":[{"title":"Default Title","offer_id":50575575384311,"sku":"3392580X","price":2999.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0895\/7080\/3959\/files\/Instagram_320x320_efe4be19-7d66-4973-8dab-51875e277ada.png?v=1773433138"},{"product_id":"5418486-genuine-cummins®-outlet-catalyst-module-epa17-6-7l-isb-qsb","title":"5418486 | Genuine Cummins® Outlet Catalyst Module EPA17 6.7L ISB\/QSB","description":"\u003cp\u003e\u003cstrong\u003eDescription:\u003cbr\u003e\u003c\/strong\u003eA Diesel Outlet Catalyst Module \u003cstrong\u003e5418486 \u003c\/strong\u003eis a key component of a diesel engine’s aftertreatment system, usually located downstream of the Diesel Particulate Filter (DPF). Its main role is to further reduce harmful emissions from the exhaust before they exit the tailpipe. Outlet Catalyst Module EPA17 6.7L ISB\/QSB For Freighliner, Navistar\/International\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e: 5418486 \u003cbr\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003cspan\u003e: New\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003eManufacture\/Brand\u003c\/strong\u003e\u003cspan\u003e: Cummins\u003cbr\u003e\u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003cstrong\u003eFits 5418486 \u003c\/strong\u003eFor \u003cspan\u003eCummins Engine EPA17 6.7L ISB\/QSB\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e \n\u003cul\u003e\n\u003cli\u003eFreightliner M2 106 — 2022–2024, B6.7 EPA21\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eFCCC (Freightliner Custom Chassis) — 2022–2024 B6.7, approximately 280–325 HP, EPA21. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eNavistar\/International — 2022–2024 B6.7\/L9\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul id=\"catalogModels\" class=\"nav catalog\"\u003e\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePurpose of using 5418486:\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eReduce Harmful Pollutants\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eConverts \u003cstrong\u003ecarbon monoxide (CO)\u003c\/strong\u003e, \u003cstrong\u003eunburned hydrocarbons (HC)\u003c\/strong\u003e, and sometimes \u003cstrong\u003enitrogen oxides (NOx)\u003c\/strong\u003e into \u003cstrong\u003eless harmful substances\u003c\/strong\u003e like carbon dioxide, nitrogen, and water vapor.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eAssist Diesel Particulate Filter (DPF) Regeneration\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eIn some designs, it helps \u003cstrong\u003eraise exhaust temperature\u003c\/strong\u003e to burn off trapped soot in the DPF, keeping the filter clean and efficient.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMeet Emissions Regulations\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eHelps vehicles comply with strict emission standards like \u003cstrong\u003eEPA, Euro 5, Euro 6\u003c\/strong\u003e, or similar local regulations.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eProtect the Environment and Health\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eBy reducing pollutants, it limits \u003cstrong\u003eair pollution, smog, and health risks\u003c\/strong\u003e associated with diesel exhaust.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eImprove Engine Efficiency and Longevity\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eProper emission control prevents soot buildup downstream, reducing stress on other components like the turbocharger or muffler.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSigns of a Outlet Catalyst Module 5418486:\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCheck Engine or DPF Warning Light\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eDashboard lights may illuminate, indicating an aftertreatment problem or inefficient catalyst performance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eReduced Engine Performance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eThe engine may lose power or accelerate sluggishly because a blocked or damaged catalyst restricts exhaust flow.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIncreased Fuel Consumption\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eThe engine may work harder to maintain performance, consuming more fuel than usual.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eExcessive Smoke or Unusual Exhaust Color\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eBlack or dark smoke may appear if the catalyst isn’t properly converting hydrocarbons or assisting DPF regeneration.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eFrequent Regeneration Cycles\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eIf the Outlet Catalyst Module isn’t functioning, the system may attempt DPF regeneration more often, sometimes unsuccessfully.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eStrange Smells\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eA burning or chemical odor from the exhaust may indicate the catalyst is overheating or failing.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eLimp Mode Activation\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eMany modern diesel vehicles will reduce engine power to protect the engine if the module is severely blocked or malfunctioning.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eFailed Emissions Test\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eA malfunctioning outlet catalyst will often cause the vehicle to \u003cstrong\u003efail emissions inspections\u003c\/strong\u003e due to higher pollutants in the exhaust.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eAbout the Manufacturer – \u003c\/span\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eCummins:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eCummins is a leading American manufacturer of diesel and natural gas engines, as well as power generation systems and emissions solutions. Founded in 1919 and headquartered in Columbus, Indiana, Cummins is known globally for its durable, high-performance engines used in trucks, buses, construction equipment, agriculture, and power systems.\u003c\/p\u003e\n\u003cp\u003eThe brand is widely respected for its innovation in clean diesel technology, including aftertreatment systems, turbochargers, and advanced electronics that help reduce emissions while maximizing engine efficiency and reliability.\u003c\/p\u003e","brand":"Cummins","offers":[{"title":"Default Title","offer_id":51018733912311,"sku":"5418486","price":4889.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0895\/7080\/3959\/files\/cca5211f2a.png?v=1786560276"},{"product_id":"5418481-genuine-cummins®-inlet-catalyst-module-8-9l-isc-isl","title":"5418481 | Genuine Cummins® Inlet Catalyst Module 8.9L ISC\/ISL","description":"\u003cp\u003e\u003cstrong\u003eDescription:\u003cbr\u003e\u003c\/strong\u003eAn Inlet Catalyst Module \u003cstrong\u003e5418481 \u003c\/strong\u003eis a component in a vehicle’s exhaust emission system that helps reduce harmful gases coming from the engine before they reach the rest of the exhaust treatment system. Inlet Catalyst Module ForCummins Engines 8.9L ISC\/ISL\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e: 5418481\u003cbr\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003cspan\u003e: New\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003eManufacture\/Brand\u003c\/strong\u003e\u003cspan\u003e: Cummins\u003cbr\u003e\u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003cstrong\u003eFits 5418481 \u003c\/strong\u003eFor \u003cspan\u003eEPA17 8.9 liter ISC\/ISL\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul class=\"nav catalog\" id=\"catalogModels\"\u003e\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePurpose of using 5418481:\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eTransmit pressure to a sensor\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eIt carries pressure from a system (like exhaust or air) to a \u003cstrong\u003epressure sensor\u003c\/strong\u003e for measurement.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eProtect the sensor\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eKeeps the sensor away from \u003cstrong\u003eextreme heat, vibration, or contamination\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHelp monitor system performance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eAllows the vehicle or machine computer to monitor pressure levels and detect problems.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSupport emissions systems\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eIn diesel engines, it helps measure \u003cstrong\u003eexhaust pressure around the Diesel Particulate Filter (DPF)\u003c\/strong\u003e to determine when cleaning (regeneration) is needed.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eImprove engine control\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eAccurate pressure readings help the engine computer adjust \u003cstrong\u003efuel delivery, airflow, and emissions systems\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSigns of Bad Inlet Catalyst Module 5418481:\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCheck Engine Light\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eThe engine computer may detect incorrect pressure readings and turn on the warning light.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDPF warning light (in diesel vehicles)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eIf the tube is used in the Diesel Particulate Filter system, the truck may show a \u003cstrong\u003eDPF or emissions warning\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePoor engine performance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eThe engine may feel \u003cstrong\u003eweak, sluggish, or lose power\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eFrequent or failed DPF regeneration\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eIncorrect pressure readings can cause the system to \u003cstrong\u003eregenerate too often or not at all\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eExcessive exhaust smoke\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003ePoor pressure measurement may lead to \u003cstrong\u003eimproper fuel and emissions control\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eVisible damage to the tube\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eThe tube may be:\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCracked\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eBlocked with soot\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMelted from exhaust heat\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDisconnected or leaking\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIncorrect pressure sensor readings\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eDiagnostic scans may show \u003cstrong\u003eabnormal pressure values\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eAbout the Manufacturer – \u003c\/span\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eCummins:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eCummins is a leading American manufacturer of diesel and natural gas engines, as well as power generation systems and emissions solutions. Founded in 1919 and headquartered in Columbus, Indiana, Cummins is known globally for its durable, high-performance engines used in trucks, buses, construction equipment, agriculture, and power systems.\u003c\/p\u003e\n\u003cp\u003eThe brand is widely respected for its innovation in clean diesel technology, including aftertreatment systems, turbochargers, and advanced electronics that help reduce emissions while maximizing engine efficiency and reliability.\u003c\/p\u003e","brand":"Cummins","offers":[{"title":"Default Title","offer_id":51037629022455,"sku":"5418481","price":3579.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0895\/7080\/3959\/files\/5418481rx-genuine-cummins-inlet-catalyst-module-advanced-truck-parts-52760_900x_5192b94a-322e-410b-bd28-6b920120023b.webp?v=1787002701"},{"product_id":"5418483-genuine-cummins®-outlet-catalyst-module-epa17-6-7l-isb-qsb","title":"5418483 | Genuine Cummins® Outlet Catalyst Module EPA17 6.7L ISB\/QSB","description":"\u003cp\u003e\u003cstrong\u003eDescription:\u003cbr\u003e\u003c\/strong\u003eA Diesel Outlet Catalyst Module\u003cstrong\u003e 5418483 \u003c\/strong\u003eis a key component of a diesel engine’s aftertreatment system, usually located downstream of the Diesel Particulate Filter (DPF). Its main role is to further reduce harmful emissions from the exhaust before they exit the tailpipe. Outlet Catalyst Module EPA17 6.7L ISB\/QSB For Freighliner, Navistar\/International\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e: 5418483 \u003cbr\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003cspan\u003e: New\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003eManufacture\/Brand\u003c\/strong\u003e\u003cspan\u003e: Cummins\u003cbr\u003e\u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003cstrong\u003eFits 5418483 \u003c\/strong\u003eFor \u003cspan\u003eCummins Engine EPA17 6.7L ISB\/QSB\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e \n\u003cul\u003e\n\u003cli\u003eFreightliner M2 106 — 2022–2024, B6.7 EPA21\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eFCCC (Freightliner Custom Chassis) — 2022–2024 B6.7, approximately 280–325 HP, EPA21. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eNavistar\/International — 2022–2024 B6.7\/L9\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul id=\"catalogModels\" class=\"nav catalog\"\u003e\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePurpose of using 5418483:\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eReduce Harmful Pollutants\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eConverts \u003cstrong\u003ecarbon monoxide (CO)\u003c\/strong\u003e, \u003cstrong\u003eunburned hydrocarbons (HC)\u003c\/strong\u003e, and sometimes \u003cstrong\u003enitrogen oxides (NOx)\u003c\/strong\u003e into \u003cstrong\u003eless harmful substances\u003c\/strong\u003e like carbon dioxide, nitrogen, and water vapor.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eAssist Diesel Particulate Filter (DPF) Regeneration\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eIn some designs, it helps \u003cstrong\u003eraise exhaust temperature\u003c\/strong\u003e to burn off trapped soot in the DPF, keeping the filter clean and efficient.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMeet Emissions Regulations\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eHelps vehicles comply with strict emission standards like \u003cstrong\u003eEPA, Euro 5, Euro 6\u003c\/strong\u003e, or similar local regulations.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eProtect the Environment and Health\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eBy reducing pollutants, it limits \u003cstrong\u003eair pollution, smog, and health risks\u003c\/strong\u003e associated with diesel exhaust.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eImprove Engine Efficiency and Longevity\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eProper emission control prevents soot buildup downstream, reducing stress on other components like the turbocharger or muffler.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSigns of a Outlet Catalyst Module 5418483:\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCheck Engine or DPF Warning Light\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eDashboard lights may illuminate, indicating an aftertreatment problem or inefficient catalyst performance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eReduced Engine Performance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eThe engine may lose power or accelerate sluggishly because a blocked or damaged catalyst restricts exhaust flow.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIncreased Fuel Consumption\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eThe engine may work harder to maintain performance, consuming more fuel than usual.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eExcessive Smoke or Unusual Exhaust Color\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eBlack or dark smoke may appear if the catalyst isn’t properly converting hydrocarbons or assisting DPF regeneration.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eFrequent Regeneration Cycles\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eIf the Outlet Catalyst Module isn’t functioning, the system may attempt DPF regeneration more often, sometimes unsuccessfully.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eStrange Smells\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eA burning or chemical odor from the exhaust may indicate the catalyst is overheating or failing.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eLimp Mode Activation\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eMany modern diesel vehicles will reduce engine power to protect the engine if the module is severely blocked or malfunctioning.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eFailed Emissions Test\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eA malfunctioning outlet catalyst will often cause the vehicle to \u003cstrong\u003efail emissions inspections\u003c\/strong\u003e due to higher pollutants in the exhaust.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eAbout the Manufacturer – \u003c\/span\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eCummins:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eCummins is a leading American manufacturer of diesel and natural gas engines, as well as power generation systems and emissions solutions. Founded in 1919 and headquartered in Columbus, Indiana, Cummins is known globally for its durable, high-performance engines used in trucks, buses, construction equipment, agriculture, and power systems.\u003c\/p\u003e\n\u003cp\u003eThe brand is widely respected for its innovation in clean diesel technology, including aftertreatment systems, turbochargers, and advanced electronics that help reduce emissions while maximizing engine efficiency and reliability.\u003c\/p\u003e","brand":"Cummins","offers":[{"title":"Default Title","offer_id":51041689829623,"sku":"5418483","price":4889.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0895\/7080\/3959\/files\/cca5211f2a.png?v=1786560276"},{"product_id":"4394608-genuine-cummins®-outlet-catalyst-module-epa17-6-7l-isb-qsb","title":"4394608 | Genuine Cummins® Outlet Catalyst Module EPA17 6.7L ISB\/QSB","description":"\u003cp\u003e\u003cstrong\u003eDescription:\u003cbr\u003e\u003c\/strong\u003eA Diesel Outlet Catalyst Module\u003cstrong\u003e 4394608 \u003c\/strong\u003eis a key component of a diesel engine’s aftertreatment system, usually located downstream of the Diesel Particulate Filter (DPF). Its main role is to further reduce harmful emissions from the exhaust before they exit the tailpipe. Outlet Catalyst Module EPA17 6.7L ISB\/QSB For Freighliner, Navistar\/International\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e: 4394608\u003cbr\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003cspan\u003e: New\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003eManufacture\/Brand\u003c\/strong\u003e\u003cspan\u003e: Cummins\u003cbr\u003e\u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003cstrong\u003eFits 4394608 \u003c\/strong\u003eFor \u003cspan\u003eCummins Engine EPA17 6.7L ISB\/QSB\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e \n\u003cul\u003e\n\u003cli\u003eFreightliner M2 106 — 2022–2024, B6.7 EPA21\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eFCCC (Freightliner Custom Chassis) — 2022–2024 B6.7, approximately 280–325 HP, EPA21. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eNavistar\/International — 2022–2024 B6.7\/L9\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul id=\"catalogModels\" class=\"nav catalog\"\u003e\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePurpose of using 4394608:\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eReduce Harmful Pollutants\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eConverts \u003cstrong\u003ecarbon monoxide (CO)\u003c\/strong\u003e, \u003cstrong\u003eunburned hydrocarbons (HC)\u003c\/strong\u003e, and sometimes \u003cstrong\u003enitrogen oxides (NOx)\u003c\/strong\u003e into \u003cstrong\u003eless harmful substances\u003c\/strong\u003e like carbon dioxide, nitrogen, and water vapor.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eAssist Diesel Particulate Filter (DPF) Regeneration\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eIn some designs, it helps \u003cstrong\u003eraise exhaust temperature\u003c\/strong\u003e to burn off trapped soot in the DPF, keeping the filter clean and efficient.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMeet Emissions Regulations\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eHelps vehicles comply with strict emission standards like \u003cstrong\u003eEPA, Euro 5, Euro 6\u003c\/strong\u003e, or similar local regulations.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eProtect the Environment and Health\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eBy reducing pollutants, it limits \u003cstrong\u003eair pollution, smog, and health risks\u003c\/strong\u003e associated with diesel exhaust.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eImprove Engine Efficiency and Longevity\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eProper emission control prevents soot buildup downstream, reducing stress on other components like the turbocharger or muffler.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSigns of a Outlet Catalyst Module 4394608:\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCheck Engine or DPF Warning Light\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eDashboard lights may illuminate, indicating an aftertreatment problem or inefficient catalyst performance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eReduced Engine Performance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eThe engine may lose power or accelerate sluggishly because a blocked or damaged catalyst restricts exhaust flow.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIncreased Fuel Consumption\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eThe engine may work harder to maintain performance, consuming more fuel than usual.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eExcessive Smoke or Unusual Exhaust Color\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eBlack or dark smoke may appear if the catalyst isn’t properly converting hydrocarbons or assisting DPF regeneration.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eFrequent Regeneration Cycles\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eIf the Outlet Catalyst Module isn’t functioning, the system may attempt DPF regeneration more often, sometimes unsuccessfully.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eStrange Smells\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eA burning or chemical odor from the exhaust may indicate the catalyst is overheating or failing.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eLimp Mode Activation\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eMany modern diesel vehicles will reduce engine power to protect the engine if the module is severely blocked or malfunctioning.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eFailed Emissions Test\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eA malfunctioning outlet catalyst will often cause the vehicle to \u003cstrong\u003efail emissions inspections\u003c\/strong\u003e due to higher pollutants in the exhaust.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eAbout the Manufacturer – \u003c\/span\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eCummins:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eCummins is a leading American manufacturer of diesel and natural gas engines, as well as power generation systems and emissions solutions. Founded in 1919 and headquartered in Columbus, Indiana, Cummins is known globally for its durable, high-performance engines used in trucks, buses, construction equipment, agriculture, and power systems.\u003c\/p\u003e\n\u003cp\u003eThe brand is widely respected for its innovation in clean diesel technology, including aftertreatment systems, turbochargers, and advanced electronics that help reduce emissions while maximizing engine efficiency and reliability.\u003c\/p\u003e","brand":"Cummins","offers":[{"title":"Default Title","offer_id":51041690190071,"sku":"4394608","price":4889.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0895\/7080\/3959\/files\/cca5211f2a.png?v=1786560276"},{"product_id":"5418491-genuine-cummins®-outlet-catalyst-module-epa17-6-7l-isb-qsb","title":"5418491 | Genuine Cummins® Outlet Catalyst Module EPA17 6.7L ISB\/QSB","description":"\u003cp\u003e\u003cstrong\u003eDescription:\u003cbr\u003e\u003c\/strong\u003eA Diesel Outlet Catalyst Module\u003cstrong\u003e 5418491 \u003c\/strong\u003eis a key component of a diesel engine’s aftertreatment system, usually located downstream of the Diesel Particulate Filter (DPF). Its main role is to further reduce harmful emissions from the exhaust before they exit the tailpipe. Outlet Catalyst Module EPA17 6.7L ISB\/QSB For Freighliner, Navistar\/International\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e: 5418491\u003cbr\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003cspan\u003e: New\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003eManufacture\/Brand\u003c\/strong\u003e\u003cspan\u003e: Cummins\u003cbr\u003e\u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003cstrong\u003eFits 5418491 \u003c\/strong\u003eFor \u003cspan\u003eCummins Engine EPA17 6.7L ISB\/QSB\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e \n\u003cul\u003e\n\u003cli\u003eFreightliner M2 106 — 2022–2024, B6.7 EPA21\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eFCCC (Freightliner Custom Chassis) — 2022–2024 B6.7, approximately 280–325 HP, EPA21. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eNavistar\/International — 2022–2024 B6.7\/L9\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul id=\"catalogModels\" class=\"nav catalog\"\u003e\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePurpose of using 5418491:\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eReduce Harmful Pollutants\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eConverts \u003cstrong\u003ecarbon monoxide (CO)\u003c\/strong\u003e, \u003cstrong\u003eunburned hydrocarbons (HC)\u003c\/strong\u003e, and sometimes \u003cstrong\u003enitrogen oxides (NOx)\u003c\/strong\u003e into \u003cstrong\u003eless harmful substances\u003c\/strong\u003e like carbon dioxide, nitrogen, and water vapor.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eAssist Diesel Particulate Filter (DPF) Regeneration\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eIn some designs, it helps \u003cstrong\u003eraise exhaust temperature\u003c\/strong\u003e to burn off trapped soot in the DPF, keeping the filter clean and efficient.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMeet Emissions Regulations\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eHelps vehicles comply with strict emission standards like \u003cstrong\u003eEPA, Euro 5, Euro 6\u003c\/strong\u003e, or similar local regulations.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eProtect the Environment and Health\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eBy reducing pollutants, it limits \u003cstrong\u003eair pollution, smog, and health risks\u003c\/strong\u003e associated with diesel exhaust.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eImprove Engine Efficiency and Longevity\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eProper emission control prevents soot buildup downstream, reducing stress on other components like the turbocharger or muffler.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSigns of a Outlet Catalyst Module 5418491:\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCheck Engine or DPF Warning Light\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eDashboard lights may illuminate, indicating an aftertreatment problem or inefficient catalyst performance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eReduced Engine Performance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eThe engine may lose power or accelerate sluggishly because a blocked or damaged catalyst restricts exhaust flow.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIncreased Fuel Consumption\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eThe engine may work harder to maintain performance, consuming more fuel than usual.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eExcessive Smoke or Unusual Exhaust Color\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eBlack or dark smoke may appear if the catalyst isn’t properly converting hydrocarbons or assisting DPF regeneration.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eFrequent Regeneration Cycles\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eIf the Outlet Catalyst Module isn’t functioning, the system may attempt DPF regeneration more often, sometimes unsuccessfully.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eStrange Smells\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eA burning or chemical odor from the exhaust may indicate the catalyst is overheating or failing.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eLimp Mode Activation\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eMany modern diesel vehicles will reduce engine power to protect the engine if the module is severely blocked or malfunctioning.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eFailed Emissions Test\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eA malfunctioning outlet catalyst will often cause the vehicle to \u003cstrong\u003efail emissions inspections\u003c\/strong\u003e due to higher pollutants in the exhaust.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eAbout the Manufacturer – \u003c\/span\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eCummins:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eCummins is a leading American manufacturer of diesel and natural gas engines, as well as power generation systems and emissions solutions. Founded in 1919 and headquartered in Columbus, Indiana, Cummins is known globally for its durable, high-performance engines used in trucks, buses, construction equipment, agriculture, and power systems.\u003c\/p\u003e\n\u003cp\u003eThe brand is widely respected for its innovation in clean diesel technology, including aftertreatment systems, turbochargers, and advanced electronics that help reduce emissions while maximizing engine efficiency and reliability.\u003c\/p\u003e","brand":"Cummins","offers":[{"title":"Default Title","offer_id":51041691631863,"sku":"5418491","price":4889.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0895\/7080\/3959\/files\/cca5211f2a.png?v=1786560276"},{"product_id":"a059n987-genuine-cummins®-inlet-catalyst-module-8-9l-isc-isl","title":"A059N987 | Genuine Cummins® Inlet Catalyst Module 8.9L ISC\/ISL","description":"\u003cp\u003e\u003cstrong\u003eDescription:\u003cbr\u003e\u003c\/strong\u003eAn Inlet Catalyst Module\u003cstrong\u003e A059N987 \u003c\/strong\u003eis a component in a vehicle’s exhaust emission system that helps reduce harmful gases coming from the engine before they reach the rest of the exhaust treatment system. Inlet Catalyst Module ForCummins Engines 8.9L ISC\/ISL\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e: A059N987\u003cbr\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003cspan\u003e: New\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003eManufacture\/Brand\u003c\/strong\u003e\u003cspan\u003e: Cummins\u003cbr\u003e\u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003cstrong\u003eFits A059N987 \u003c\/strong\u003eFor \u003cspan\u003eEPA17 8.9 liter ISC\/ISL\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul class=\"nav catalog\" id=\"catalogModels\"\u003e\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePurpose of using A059N987:\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eTransmit pressure to a sensor\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eIt carries pressure from a system (like exhaust or air) to a \u003cstrong\u003epressure sensor\u003c\/strong\u003e for measurement.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eProtect the sensor\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eKeeps the sensor away from \u003cstrong\u003eextreme heat, vibration, or contamination\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHelp monitor system performance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eAllows the vehicle or machine computer to monitor pressure levels and detect problems.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSupport emissions systems\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eIn diesel engines, it helps measure \u003cstrong\u003eexhaust pressure around the Diesel Particulate Filter (DPF)\u003c\/strong\u003e to determine when cleaning (regeneration) is needed.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eImprove engine control\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eAccurate pressure readings help the engine computer adjust \u003cstrong\u003efuel delivery, airflow, and emissions systems\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSigns of Bad Inlet Catalyst Module A059N987:\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCheck Engine Light\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eThe engine computer may detect incorrect pressure readings and turn on the warning light.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDPF warning light (in diesel vehicles)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eIf the tube is used in the Diesel Particulate Filter system, the truck may show a \u003cstrong\u003eDPF or emissions warning\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePoor engine performance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eThe engine may feel \u003cstrong\u003eweak, sluggish, or lose power\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eFrequent or failed DPF regeneration\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eIncorrect pressure readings can cause the system to \u003cstrong\u003eregenerate too often or not at all\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eExcessive exhaust smoke\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003ePoor pressure measurement may lead to \u003cstrong\u003eimproper fuel and emissions control\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eVisible damage to the tube\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eThe tube may be:\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCracked\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eBlocked with soot\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMelted from exhaust heat\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDisconnected or leaking\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIncorrect pressure sensor readings\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eDiagnostic scans may show \u003cstrong\u003eabnormal pressure values\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eAbout the Manufacturer – \u003c\/span\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eCummins:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eCummins is a leading American manufacturer of diesel and natural gas engines, as well as power generation systems and emissions solutions. Founded in 1919 and headquartered in Columbus, Indiana, Cummins is known globally for its durable, high-performance engines used in trucks, buses, construction equipment, agriculture, and power systems.\u003c\/p\u003e\n\u003cp\u003eThe brand is widely respected for its innovation in clean diesel technology, including aftertreatment systems, turbochargers, and advanced electronics that help reduce emissions while maximizing engine efficiency and reliability.\u003c\/p\u003e","brand":"Cummins","offers":[{"title":"Default Title","offer_id":51041734525175,"sku":"A059N987","price":3579.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0895\/7080\/3959\/files\/5418481rx-genuine-cummins-inlet-catalyst-module-advanced-truck-parts-52760_900x_5192b94a-322e-410b-bd28-6b920120023b.webp?v=1787002701"},{"product_id":"5418481nx-genuine-cummins®-inlet-catalyst-module-8-9l-isc-isl","title":"5418481NX | Genuine Cummins® Inlet Catalyst Module 8.9L ISC\/ISL","description":"\u003cp\u003e\u003cstrong\u003eDescription:\u003cbr\u003e\u003c\/strong\u003eAn Inlet Catalyst Module\u003cstrong\u003e 5418481NX \u003c\/strong\u003eis a component in a vehicle’s exhaust emission system that helps reduce harmful gases coming from the engine before they reach the rest of the exhaust treatment system. Inlet Catalyst Module ForCummins Engines 8.9L ISC\/ISL\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e: 5418481NX\u003cbr\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003cspan\u003e: New\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003eManufacture\/Brand\u003c\/strong\u003e\u003cspan\u003e: Cummins\u003cbr\u003e\u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003cstrong\u003eFits 5418481NX \u003c\/strong\u003eFor \u003cspan\u003eEPA17 8.9 liter ISC\/ISL\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul class=\"nav catalog\" id=\"catalogModels\"\u003e\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePurpose of using 5418481NX:\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eTransmit pressure to a sensor\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eIt carries pressure from a system (like exhaust or air) to a \u003cstrong\u003epressure sensor\u003c\/strong\u003e for measurement.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eProtect the sensor\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eKeeps the sensor away from \u003cstrong\u003eextreme heat, vibration, or contamination\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHelp monitor system performance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eAllows the vehicle or machine computer to monitor pressure levels and detect problems.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSupport emissions systems\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eIn diesel engines, it helps measure \u003cstrong\u003eexhaust pressure around the Diesel Particulate Filter (DPF)\u003c\/strong\u003e to determine when cleaning (regeneration) is needed.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eImprove engine control\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eAccurate pressure readings help the engine computer adjust \u003cstrong\u003efuel delivery, airflow, and emissions systems\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSigns of Bad Inlet Catalyst Module 5418481NX:\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCheck Engine Light\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eThe engine computer may detect incorrect pressure readings and turn on the warning light.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDPF warning light (in diesel vehicles)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eIf the tube is used in the Diesel Particulate Filter system, the truck may show a \u003cstrong\u003eDPF or emissions warning\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePoor engine performance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eThe engine may feel \u003cstrong\u003eweak, sluggish, or lose power\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eFrequent or failed DPF regeneration\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eIncorrect pressure readings can cause the system to \u003cstrong\u003eregenerate too often or not at all\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eExcessive exhaust smoke\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003ePoor pressure measurement may lead to \u003cstrong\u003eimproper fuel and emissions control\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eVisible damage to the tube\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eThe tube may be:\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCracked\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eBlocked with soot\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMelted from exhaust heat\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDisconnected or leaking\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIncorrect pressure sensor readings\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eDiagnostic scans may show \u003cstrong\u003eabnormal pressure values\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eAbout the Manufacturer – \u003c\/span\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eCummins:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eCummins is a leading American manufacturer of diesel and natural gas engines, as well as power generation systems and emissions solutions. Founded in 1919 and headquartered in Columbus, Indiana, Cummins is known globally for its durable, high-performance engines used in trucks, buses, construction equipment, agriculture, and power systems.\u003c\/p\u003e\n\u003cp\u003eThe brand is widely respected for its innovation in clean diesel technology, including aftertreatment systems, turbochargers, and advanced electronics that help reduce emissions while maximizing engine efficiency and reliability.\u003c\/p\u003e","brand":"Cummins","offers":[{"title":"Default Title","offer_id":51041741111543,"sku":"5418481NX","price":3579.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0895\/7080\/3959\/files\/5418481rx-genuine-cummins-inlet-catalyst-module-advanced-truck-parts-52760_900x_5192b94a-322e-410b-bd28-6b920120023b.webp?v=1787002701"},{"product_id":"5418481rx-genuine-cummins®-inlet-catalyst-module-8-9l-isc-isl","title":"5418481RX | Genuine Cummins® Inlet Catalyst Module 8.9L ISC\/ISL","description":"\u003cp\u003e\u003cstrong\u003eDescription:\u003cbr\u003e\u003c\/strong\u003eAn Inlet Catalyst Module\u003cstrong\u003e 5418481RX \u003c\/strong\u003eis a component in a vehicle’s exhaust emission system that helps reduce harmful gases coming from the engine before they reach the rest of the exhaust treatment system. Inlet Catalyst Module ForCummins Engines 8.9L ISC\/ISL\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e: 5418481RX\u003cbr\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003cspan\u003e: New\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003eManufacture\/Brand\u003c\/strong\u003e\u003cspan\u003e: Cummins\u003cbr\u003e\u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003cstrong\u003eFits 5418481RX \u003c\/strong\u003eFor \u003cspan\u003eEPA17 8.9 liter ISC\/ISL\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul class=\"nav catalog\" id=\"catalogModels\"\u003e\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePurpose of using 5418481RX:\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eTransmit pressure to a sensor\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eIt carries pressure from a system (like exhaust or air) to a \u003cstrong\u003epressure sensor\u003c\/strong\u003e for measurement.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eProtect the sensor\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eKeeps the sensor away from \u003cstrong\u003eextreme heat, vibration, or contamination\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHelp monitor system performance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eAllows the vehicle or machine computer to monitor pressure levels and detect problems.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSupport emissions systems\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eIn diesel engines, it helps measure \u003cstrong\u003eexhaust pressure around the Diesel Particulate Filter (DPF)\u003c\/strong\u003e to determine when cleaning (regeneration) is needed.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eImprove engine control\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eAccurate pressure readings help the engine computer adjust \u003cstrong\u003efuel delivery, airflow, and emissions systems\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSigns of Bad Inlet Catalyst Module 5418481RX:\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCheck Engine Light\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eThe engine computer may detect incorrect pressure readings and turn on the warning light.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDPF warning light (in diesel vehicles)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eIf the tube is used in the Diesel Particulate Filter system, the truck may show a \u003cstrong\u003eDPF or emissions warning\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePoor engine performance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eThe engine may feel \u003cstrong\u003eweak, sluggish, or lose power\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eFrequent or failed DPF regeneration\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eIncorrect pressure readings can cause the system to \u003cstrong\u003eregenerate too often or not at all\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eExcessive exhaust smoke\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003ePoor pressure measurement may lead to \u003cstrong\u003eimproper fuel and emissions control\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eVisible damage to the tube\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eThe tube may be:\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCracked\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eBlocked with soot\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMelted from exhaust heat\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDisconnected or leaking\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIncorrect pressure sensor readings\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eDiagnostic scans may show \u003cstrong\u003eabnormal pressure values\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eAbout the Manufacturer – \u003c\/span\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eCummins:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eCummins is a leading American manufacturer of diesel and natural gas engines, as well as power generation systems and emissions solutions. Founded in 1919 and headquartered in Columbus, Indiana, Cummins is known globally for its durable, high-performance engines used in trucks, buses, construction equipment, agriculture, and power systems.\u003c\/p\u003e\n\u003cp\u003eThe brand is widely respected for its innovation in clean diesel technology, including aftertreatment systems, turbochargers, and advanced electronics that help reduce emissions while maximizing engine efficiency and reliability.\u003c\/p\u003e","brand":"Cummins","offers":[{"title":"Default Title","offer_id":51041747566839,"sku":"5418481RX","price":3579.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0895\/7080\/3959\/files\/5418481rx-genuine-cummins-inlet-catalyst-module-advanced-truck-parts-52760_900x_5192b94a-322e-410b-bd28-6b920120023b.webp?v=1787002701"},{"product_id":"2083389x-genuine-cummins®-inlet-catalyst-module-8-9l-isc-isl","title":"2083389X | Genuine Cummins® Inlet Catalyst Module 8.9L ISC\/ISL","description":"\u003cp\u003e\u003cstrong\u003eDescription:\u003cbr\u003e\u003c\/strong\u003eAn Inlet Catalyst Module\u003cstrong\u003e 2083389X \u003c\/strong\u003eis a component in a vehicle’s exhaust emission system that helps reduce harmful gases coming from the engine before they reach the rest of the exhaust treatment system. Inlet Catalyst Module ForCummins Engines 8.9L ISC\/ISL\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e: 2083389X\u003cbr\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003cspan\u003e: New\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003eManufacture\/Brand\u003c\/strong\u003e\u003cspan\u003e: Cummins\u003cbr\u003e\u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003cstrong\u003eFits 2083389X \u003c\/strong\u003eFor \u003cspan\u003eEPA17 8.9 liter ISC\/ISL\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul class=\"nav catalog\" id=\"catalogModels\"\u003e\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePurpose of using 2083389X:\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eTransmit pressure to a sensor\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eIt carries pressure from a system (like exhaust or air) to a \u003cstrong\u003epressure sensor\u003c\/strong\u003e for measurement.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eProtect the sensor\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eKeeps the sensor away from \u003cstrong\u003eextreme heat, vibration, or contamination\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHelp monitor system performance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eAllows the vehicle or machine computer to monitor pressure levels and detect problems.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSupport emissions systems\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eIn diesel engines, it helps measure \u003cstrong\u003eexhaust pressure around the Diesel Particulate Filter (DPF)\u003c\/strong\u003e to determine when cleaning (regeneration) is needed.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eImprove engine control\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eAccurate pressure readings help the engine computer adjust \u003cstrong\u003efuel delivery, airflow, and emissions systems\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSigns of Bad Inlet Catalyst Module 2083389X:\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCheck Engine Light\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eThe engine computer may detect incorrect pressure readings and turn on the warning light.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDPF warning light (in diesel vehicles)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eIf the tube is used in the Diesel Particulate Filter system, the truck may show a \u003cstrong\u003eDPF or emissions warning\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePoor engine performance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eThe engine may feel \u003cstrong\u003eweak, sluggish, or lose power\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eFrequent or failed DPF regeneration\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eIncorrect pressure readings can cause the system to \u003cstrong\u003eregenerate too often or not at all\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eExcessive exhaust smoke\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003ePoor pressure measurement may lead to \u003cstrong\u003eimproper fuel and emissions control\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eVisible damage to the tube\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eThe tube may be:\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCracked\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eBlocked with soot\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMelted from exhaust heat\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDisconnected or leaking\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIncorrect pressure sensor readings\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eDiagnostic scans may show \u003cstrong\u003eabnormal pressure values\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eAbout the Manufacturer – \u003c\/span\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eCummins:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eCummins is a leading American manufacturer of diesel and natural gas engines, as well as power generation systems and emissions solutions. Founded in 1919 and headquartered in Columbus, Indiana, Cummins is known globally for its durable, high-performance engines used in trucks, buses, construction equipment, agriculture, and power systems.\u003c\/p\u003e\n\u003cp\u003eThe brand is widely respected for its innovation in clean diesel technology, including aftertreatment systems, turbochargers, and advanced electronics that help reduce emissions while maximizing engine efficiency and reliability.\u003c\/p\u003e","brand":"Cummins","offers":[{"title":"Default Title","offer_id":51041749270775,"sku":"2083389X","price":3579.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0895\/7080\/3959\/files\/5418481rx-genuine-cummins-inlet-catalyst-module-advanced-truck-parts-52760_900x_5192b94a-322e-410b-bd28-6b920120023b.webp?v=1787002701"}],"url":"https:\/\/forcetruckparts.com\/collections\/scr-selective-catalytic-reduction-catalyst.oembed?page=2","provider":"Force Truck Parts","version":"1.0","type":"link"}