{"product_id":"3684449-genuine-cummins-water-pump-for-isx15-diesel-engine","title":"3684449 Genuine Cummins Water Pump For ISX15 Diesel Engine","description":"\u003ch2 data-end=\"779\" data-start=\"479\"\u003eDescription\u003c\/h2\u003e\n\u003cp data-end=\"779\" data-start=\"479\"\u003eThe 3684449 is a Cummins Genuine water pump engineered for ISX15 diesel engine applications. It drives coolant through the engine’s internal passages and radiator circuit to regulate temperature under continuous heavy-duty operation.\u003c\/p\u003e\n\u003ch2\u003eGeneral Specifications\u003c\/h2\u003e\n\u003cdiv style=\"width: 100%; display: block;\"\u003e\n\u003ctable class=\"product-table\" style=\"height: 130.016px; width: 100% !important; table-layout: fixed !important; display: table !important;\"\u003e\n\u003ccolgroup\u003e \u003ccol style=\"width: 29.3478%;\"\u003e \u003ccol style=\"width: 70.2899%;\"\u003e \u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003eNew\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003e\u003cspan\u003e3684449\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003eCummins\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 22.7812px;\"\u003e\n\u003ctd style=\"height: 22.7812px;\"\u003e\u003cstrong\u003ePart Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 22.7812px;\"\u003eWater Pump\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 24.2188px;\"\u003e\n\u003ctd style=\"height: 24.2188px;\"\u003e\u003cstrong\u003eEngine\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 24.2188px;\"\u003eCummins ISX15 Diesel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 24.2344px;\"\u003e\n\u003ctd style=\"height: 24.2344px;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 24.2344px;\"\u003e38.2 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp data-end=\"1574\" data-start=\"1555\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch2 data-end=\"1574\" data-start=\"1555\"\u003eProduct Features\u003c\/h2\u003e\n\u003cp\u003eThe 3684449 water pump is built to match factory performance and installation requirements:\u003c\/p\u003e\n\u003cp\u003e• Calibrated to ISX15 cooling system flow specifications\u003cbr\u003e• Promotes consistent coolant movement across block and cylinder head\u003cbr\u003e• Manufactured to Cummins OEM casting and sealing standards\u003cbr\u003e• Maintains correct internal clearances for balanced impeller operation\u003cbr\u003e• Designed to work with factory accessory drive components\u003cbr\u003e• Helps maintain stable thermal conditions in high-load diesel service\u003c\/p\u003e\n\u003ch2 data-end=\"1913\" data-start=\"1893\"\u003eApplication Notes\u003c\/h2\u003e\n\u003cp data-start=\"1534\" data-end=\"1730\"\u003eThe 3684449 is intended for Cummins ISX15 diesel engines equipped with the corresponding factory cooling configuration. Proper installation includes inspection of gasket surfaces and correct torque sequence to ensure leak-free operation.\u003c\/p\u003e\n\u003cblockquote\u003e\n\u003cp data-start=\"1732\" data-end=\"1843\"\u003eAlways verify part number, engine model, and cooling system configuration before installation.\u003c\/p\u003e\n\u003c\/blockquote\u003e","brand":"Cummins","offers":[{"title":"Default Title","offer_id":48275546243299,"sku":"3684449","price":480.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0769\/5122\/4547\/files\/s-l960_ea2a7e70-6a84-42e4-8006-e64110c2439d.webp?v=1775487480","url":"https:\/\/unitautoparts.com\/products\/3684449-genuine-cummins-water-pump-for-isx15-diesel-engine","provider":"Unit Auto Parts","version":"1.0","type":"link"}