{"product_id":"water-pump-5302446-5314728-5333149-for-cummins-b4-5-f4-5-qsf3-8-isf3-8-isb4-5","title":"Water Pump 5302446 5314728 5333149 for Cummins B4.5 F4.5 QSF3.8 ISF3.8 ISB4.5","description":"\u003cstrong\u003eThis water pump is an aftermarket replacement for compatible Cummins B4.5, F4.5, QSF3.8, ISF3.8, and ISB4.5 engines.\u003c\/strong\u003e\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eA dependable water pump keeps coolant moving through the engine during work, idle, and high-load operation. This replacement is intended for a pump that leaks, develops bearing play, makes noise, or no longer circulates coolant effectively.\u003c\/p\u003e\u003cp\u003eIt replaces \u003cstrong\u003e5302446\u003c\/strong\u003e, \u003cstrong\u003e5314728\u003c\/strong\u003e, and \u003cstrong\u003e5333149\u003c\/strong\u003e. Compare the housing, pulley hub, bolt pattern, and inlet shape before ordering.\u003c\/p\u003e\u003ch3\u003eKey Features \u0026amp; Performance\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eRestores proper coolant circulation\u003c\/li\u003e\n\u003cli\u003eHelps address overheating caused by pump wear\u003c\/li\u003e\n\u003cli\u003eDesigned for compatible Cummins compact and industrial diesels\u003c\/li\u003e\n\u003cli\u003eDirect replacement layout where specified\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment \u0026amp; Compatibility\u003c\/h3\u003e\u003cp\u003eCompatible with select Cummins B4.5, F4.5, QSF3.8, ISF3.8, and ISB4.5 engine applications. Confirm the engine serial number and original pump number.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Engine Water Pump\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Brand:\u003c\/strong\u003e Cummins\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number(s):\u003c\/strong\u003e 5302446, 5314728, 5333149\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCondition:\u003c\/strong\u003e New\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Do all 3.8L and 4.5L Cummins engines use this pump? \u003cstrong\u003eA:\u003c\/strong\u003e No. Cooling-system layouts can vary, so use the engine serial number and original pump number to verify fitment.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Is this an original OEM part? \u003cstrong\u003eA:\u003c\/strong\u003e No. It is an aftermarket component made to replace the listed part in compatible equipment.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eCompatibility may vary by serial number, production date, or equipment configuration. Verify fitment before purchase.\u003c\/em\u003e\u003c\/p\u003e","brand":"Northline Parts","offers":[{"title":"Default Title","offer_id":42904038899783,"sku":"ZZ2F01805","price":151.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0681\/7123\/5399\/files\/177557344564-0.jpg?v=1782415788","url":"https:\/\/www.northlineparts.com\/products\/water-pump-5302446-5314728-5333149-for-cummins-b4-5-f4-5-qsf3-8-isf3-8-isb4-5","provider":"Northline Parts","version":"1.0","type":"link"}