{"product_id":"394005200-genuine-cummins®-water-pump-kit","title":"394005200 | Genuine Cummins® Water Pump Kit","description":"\u003cp\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e:\u003cbr\u003eA water pump\u003cstrong\u003e 394005200 \u003c\/strong\u003ein a vehicle is a key part of the engine’s cooling system. Its main job is to circulate coolant (a mixture of water and antifreeze) through the engine and the radiator to prevent the engine from overheating. Engine Water Coolant Pump For Cummins ISC 8.3L, ISL 8.9L, ISL9 8.9L, QSL 8.9L, 6C \/ 6CTA \/ C8.3.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e: 394005200\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\u003cbr\u003e\u003c\/span\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003cstrong\u003eFits 394005200 \u003c\/strong\u003eFor \u003cstrong data-end=\"115\" data-start=\"75\"\u003eCummins 8.3L and 8.9L diesel engines\u003c\/strong\u003e, including:\u003cbr\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=\"143\" data-start=\"129\" data-section-id=\"l49x3s\"\u003e\n\u003cstrong data-end=\"143\" data-start=\"131\"\u003eISC 8.3L\u003c\/strong\u003e\u003cspan class=\"PDq2pG_selectionAnchor\" aria-hidden=\"true\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"158\" data-start=\"144\" data-section-id=\"t9q9od\"\u003e\u003cstrong data-end=\"158\" data-start=\"146\"\u003eISL 8.9L\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-end=\"174\" data-start=\"159\" data-section-id=\"391rfo\"\u003e\u003cstrong data-end=\"174\" data-start=\"161\"\u003eISL9 8.9L\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-end=\"189\" data-start=\"175\" data-section-id=\"1rpjsdh\"\u003e\u003cstrong data-end=\"189\" data-start=\"177\"\u003eQSL 8.9L\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-end=\"269\" data-start=\"190\" data-section-id=\"qdk1j0\"\u003e\n\u003cstrong data-end=\"212\" data-start=\"192\"\u003e6C \/ 6CTA \/ C8.3\u003c\/strong\u003e industrial engines\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=\"585\" data-end=\"703\"\u003e\u003cstrong data-start=\"585\" data-end=\"597\"\u003e\u003cbr\u003ePurpose of using 394005200\u003c\/strong\u003e\u003cstrong data-start=\"585\" data-end=\"597\"\u003e:\u003c\/strong\u003e\u003cbr data-start=\"597\" data-end=\"600\"\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp data-end=\"334\" data-start=\"0\"\u003eThe \u003cstrong data-end=\"50\" data-start=\"4\"\u003epurpose of using a water pump in a vehicle\u003c\/strong\u003e is to \u003cstrong data-end=\"108\" data-start=\"57\"\u003ekeep the engine at a safe operating temperature\u003c\/strong\u003e by circulating coolant through the engine and radiator. Without it, the engine would overheat very quickly, which can cause serious damage like warping the cylinder head, blowing the head gasket, or even seizing the engine.\u003c\/p\u003e\n\u003cp data-end=\"363\" data-start=\"336\"\u003eIn short, the water pump:\u003c\/p\u003e\n\u003col data-end=\"590\" data-start=\"365\"\u003e\n\u003cli data-end=\"422\" data-start=\"365\"\u003e\n\u003cp data-end=\"422\" data-start=\"368\"\u003e\u003cstrong data-end=\"385\" data-start=\"368\"\u003eMoves coolant\u003c\/strong\u003e through the engine to absorb heat.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"496\" data-start=\"423\"\u003e\n\u003cp data-end=\"496\" data-start=\"426\"\u003e\u003cstrong data-end=\"448\" data-start=\"426\"\u003ePushes hot coolant\u003c\/strong\u003e to the radiator to release heat into the air.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"590\" data-start=\"497\"\u003e\n\u003cp data-end=\"590\" data-start=\"500\"\u003e\u003cstrong data-end=\"543\" data-start=\"500\"\u003eMaintains consistent engine temperature\u003c\/strong\u003e, improving efficiency and preventing damage.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ol\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\u003cstrong data-start=\"97\" data-end=\"151\"\u003e\u003cbr\u003eSings of Bad Water Pump 394005200\u003c\/strong\u003e\u003cstrong data-start=\"97\" data-end=\"151\"\u003e:\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=\"222\" data-start=\"78\"\u003e\n\u003cp data-end=\"222\" data-start=\"81\"\u003e\u003cstrong data-end=\"103\" data-start=\"81\"\u003eEngine Overheating\u003c\/strong\u003e – The most obvious sign. If the water pump isn’t circulating coolant properly, the engine temperature rises quickly.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"395\" data-start=\"224\"\u003e\n\u003cp data-end=\"395\" data-start=\"227\"\u003e\u003cstrong data-end=\"244\" data-start=\"227\"\u003eCoolant Leaks\u003c\/strong\u003e – Look for puddles or drips of coolant (usually green, orange, or pink) under the car, often near the front of the engine where the pump is located.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"553\" data-start=\"397\"\u003e\n\u003cp data-end=\"553\" data-start=\"400\"\u003e\u003cstrong data-end=\"429\" data-start=\"400\"\u003eWhining or Grinding Noise\u003c\/strong\u003e – A worn-out water pump bearing can make a high-pitched whining or grinding sound, especially when the engine is running.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"685\" data-start=\"555\"\u003e\n\u003cp data-end=\"685\" data-start=\"558\"\u003e\u003cstrong data-end=\"585\" data-start=\"558\"\u003eSteam from the Radiator\u003c\/strong\u003e – Steam coming from the hood indicates the engine is overheating due to poor coolant circulation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"829\" data-start=\"687\"\u003e\n\u003cp data-end=\"829\" data-start=\"690\"\u003e\u003cstrong data-end=\"716\" data-start=\"690\"\u003eCorroded or Rusty Pump\u003c\/strong\u003e – Visible corrosion, rust, or buildup on the water pump itself can indicate slow leakage or impending failure.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"943\" data-start=\"831\"\u003e\n\u003cp data-end=\"943\" data-start=\"834\"\u003e\u003cstrong data-end=\"871\" data-start=\"834\"\u003eCoolant Temperature Warning Light\u003c\/strong\u003e – The dashboard warning may come on if the engine is getting too hot.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1061\" data-start=\"945\"\u003e\n\u003cp data-end=\"1061\" data-start=\"948\"\u003e\u003cstrong data-end=\"985\" data-start=\"948\"\u003eLoose or Wobbly Water Pump Pulley\u003c\/strong\u003e – If you can move the pulley by hand or it has play, the pump is failing.\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-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":50902964666615,"sku":"394005200","price":145.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0895\/7080\/3959\/files\/photo_2025-10-07_23-49-38_748x748_d74f675c-768b-454d-a2f2-3d2bf76feb4a.webp?v=1782782143","url":"https:\/\/forcetruckparts.com\/products\/394005200-genuine-cummins%c2%ae-water-pump-kit","provider":"Force Truck Parts","version":"1.0","type":"link"}