{"product_id":"3982780-genuine-cummins®-fuel-filter-assembly-fleetguard","title":"3982780 | Genuine Cummins® Fuel Filter Assembly Fleetguard","description":"\u003cp\u003e\u003cstrong\u003eDescription:\u003cbr\u003e\u003c\/strong\u003eA Fuel Filter Assembly \u003cstrong\u003e3982780 \u003c\/strong\u003eis a complete unit in a vehicle’s fuel system that filters impurities from the fuel before it reaches the engine.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e: 3982780\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 3982780 \u003c\/strong\u003eFor Cummins \u003cspan\u003eTier 3 3.3 L ISB\/QSB Engines.\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cb\u003eEngines: \u003cbr\u003e\u003c\/b\u003e6C8.3, C GAS PLUS CM556, G8.3, G8.3 CM558, GTA8.3 CM558, ISC CM2150, ISC CM554, ISC CM850, ISC8.3 CM2250, ISC8.3 G CM2180 C101, ISL CM2150, ISL CM554, ISL CM850, ISL G CM2180, ISL8.9 CM2150 L110, ISL8.9 CM2880 L112, ISL9 CM2150 SN, ISL9 CM2250, ISL9 CM2350 L101, ISL9 CM2350 L111, ISLE4 CM850, L GAS PLUS CM556, L8.9, L8.9 L121, L9 CM2350 L116B, L9 CM2350 L119B, L9 CM2350 L120C, L9 CM2350 L123B, L9.3 L105, L9.5 L117, L9N CM2380 L124B, QSC8.3 CM2250, QSC8.3 CM2880 C102, QSC8.3 CM554, QSC8.3 CM850(CM2850), QSL9 CM2250, QSL9 CM2250 L115, QSL9 CM2350 L102, QSL9 CM2350 L107, QSL9 CM2350 L118, QSL9 CM2350 L122, QSL9 CM554, QSL9 CM850(CM2850), QSL9 G CM558, QSL9 M CM2250 L106, QSL9.3 CM2880 L113\u003cbr\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 3982780: \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=\"286\" data-start=\"207\"\u003e\n\u003cp data-end=\"286\" data-start=\"209\"\u003e\u003cstrong data-end=\"232\" data-start=\"209\"\u003eRemove contaminants\u003c\/strong\u003e such as dirt, rust, water, and debris from the fuel\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"359\" data-start=\"287\"\u003e\n\u003cp data-end=\"359\" data-start=\"289\"\u003e\u003cstrong data-end=\"333\" data-start=\"289\"\u003eProtect fuel injectors and the fuel pump\u003c\/strong\u003e from clogging or damage\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"434\" data-start=\"360\"\u003e\n\u003cp data-end=\"434\" data-start=\"362\"\u003e\u003cstrong data-end=\"389\" data-start=\"362\"\u003eEnsure proper fuel flow\u003c\/strong\u003e for smooth combustion and engine operation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"489\" data-start=\"435\"\u003e\n\u003cp data-end=\"489\" data-start=\"437\"\u003e\u003cstrong data-end=\"487\" data-start=\"437\"\u003eImprove engine performance and fuel efficiency\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"543\" data-start=\"490\"\u003e\n\u003cp data-end=\"543\" data-start=\"492\"\u003e\u003cstrong data-end=\"541\" data-start=\"492\"\u003ePrevent costly engine and fuel system repairs\u003c\/strong\u003e\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\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSigns of a Bad Fuel Filter Assembly 3982780:\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=\"174\" data-end=\"206\"\u003e\u003cstrong\u003eEngine performance issues\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"207\" data-end=\"349\"\u003e\n\u003cli data-start=\"207\" data-end=\"272\"\u003e\n\u003cp data-start=\"209\" data-end=\"272\"\u003e\u003cstrong data-start=\"209\" data-end=\"226\"\u003eLoss of power\u003c\/strong\u003e or poor acceleration, especially under load\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"273\" data-end=\"330\"\u003e\n\u003cp data-start=\"275\" data-end=\"330\"\u003e\u003cstrong data-start=\"275\" data-end=\"294\"\u003eEngine misfires\u003c\/strong\u003e or hesitation during acceleration\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"331\" data-end=\"349\"\u003e\n\u003cp data-start=\"333\" data-end=\"349\"\u003e\u003cstrong data-start=\"333\" data-end=\"347\"\u003eRough idle\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"351\" data-end=\"377\"\u003e\u003cstrong\u003eFuel system problems\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"378\" data-end=\"522\"\u003e\n\u003cli data-start=\"378\" data-end=\"431\"\u003e\n\u003cp data-start=\"380\" data-end=\"431\"\u003e\u003cstrong data-start=\"380\" data-end=\"397\"\u003eHard starting\u003c\/strong\u003e or engine takes longer to crank\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"432\" data-end=\"490\"\u003e\n\u003cp data-start=\"434\" data-end=\"490\"\u003e\u003cstrong data-start=\"434\" data-end=\"446\"\u003eStalling\u003c\/strong\u003e, particularly at low speeds or under load\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"491\" data-end=\"522\"\u003e\n\u003cp data-start=\"493\" data-end=\"522\"\u003e\u003cstrong data-start=\"493\" data-end=\"520\"\u003eReduced fuel efficiency\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"524\" data-end=\"545\"\u003e\u003cstrong\u003eUnusual noises\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"546\" data-end=\"610\"\u003e\n\u003cli data-start=\"546\" data-end=\"610\"\u003e\n\u003cp data-start=\"548\" data-end=\"610\"\u003e\u003cstrong data-start=\"548\" data-end=\"570\"\u003eWhining or humming\u003c\/strong\u003e from the fuel pump (caused by strain)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"612\" data-end=\"642\"\u003e\u003cstrong\u003eWarning lights or codes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"643\" data-end=\"729\"\u003e\n\u003cli data-start=\"643\" data-end=\"681\"\u003e\n\u003cp data-start=\"645\" data-end=\"681\"\u003e\u003cstrong data-start=\"645\" data-end=\"667\"\u003eCheck Engine Light\u003c\/strong\u003e may come on\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"682\" data-end=\"729\"\u003e\n\u003cp data-start=\"684\" data-end=\"729\"\u003eFuel system or injector-related error codes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"731\" data-end=\"766\"\u003e\u003cstrong\u003ePhysical signs (less common)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"767\" data-end=\"870\"\u003e\n\u003cli data-start=\"767\" data-end=\"807\"\u003e\n\u003cp data-start=\"769\" data-end=\"807\"\u003eLeaks around the fuel filter housing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"808\" data-end=\"870\"\u003e\n\u003cp data-start=\"810\" data-end=\"870\"\u003eWater or sediment buildup in a diesel fuel water separator\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 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\u003c\/strong\u003e\u003cstrong data-end=\"151\" data-start=\"97\"\u003eCummins:\u003cbr\u003e\u003c\/strong\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":50453288845559,"sku":"3982780","price":489.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0895\/7080\/3959\/files\/5308730-genuine-cummins-fuel-filter-advanced-truck-parts-55927_2048x_2bcbe0e6-729e-4b51-b85d-1a27eb0cd8cd.webp?v=1769459862","url":"https:\/\/forcetruckparts.com\/products\/3982780-genuine-cummins%c2%ae-fuel-filter-assembly-fleetguard","provider":"Force Truck Parts","version":"1.0","type":"link"}