{"product_id":"bosch-039202411c-engine-auxiliary-water-pump","title":"Bosch 039202411C Engine Auxiliary Water Pump","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eBosch Engine Auxiliary Water Pump 039202411C is a 100% new replacement built to match original equipment specifications. It is engineered for BMW applications that require a clockwise-rotation auxiliary pump and verified sealing performance.\u003c\/p\u003e\u003cp\u003eCompatible With BMW M240i, BMW M240i xDrive, BMW 440i, BMW 440i Gran Coupe, BMW 440i xDrive, BMW 440i xDrive Gran Coupe, BMW i8, BMW M4, BMW 340i GT xDrive, BMW 340i, BMW 340i xDrive, and BMW M3 applications listed below.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e100% new construction for direct replacement use.\u003c\/li\u003e\n\u003cli\u003eClockwise rotation for the specified BMW auxiliary cooling applications.\u003c\/li\u003e\n\u003cli\u003eVacuum leak tested to verify sealing integrity.\u003c\/li\u003e\n\u003cli\u003eTorque tested to confirm impeller-to-shaft mating.\u003c\/li\u003e\n\u003cli\u003eOE mating parts and accessories used for fitment verification.\u003c\/li\u003e\n\u003cli\u003eMixed-material construction with one inlet and one outlet port.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eThis Bosch auxiliary water pump is designed around exact OE specifications and validated through functional testing before release. Bosch checks torque at the impeller-shaft interface and performs vacuum leak testing to identify sealing issues in the housing, seals, tube binding, and plug areas. Fitment verification also uses OE mating components such as the pulley, brake plate, housing, and tensioners. Bosch 039202411C is a practical replacement for BMW cooling-system service where the auxiliary pump must match the original design and rotation.\u003c\/p\u003e\u003cp\u003eThis part cross-references BMW 11518600442 for the same application.\u003c\/p\u003e\u003ch2\u003eWhat It Helps Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eAuxiliary coolant circulation problems caused by a worn or failed pump.\u003c\/li\u003e\n\u003cli\u003eLeak-related cooling system loss from compromised seals or housing sealing surfaces.\u003c\/li\u003e\n\u003cli\u003eImpeller or shaft connection issues that affect pump operation.\u003c\/li\u003e\n\u003cli\u003eIncorrect pump rotation concerns during BMW cooling system repair.\u003c\/li\u003e\n\u003cli\u003eFitment issues when replacing the original BMW auxiliary water pump.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\u003cp\u003eConfirm the vehicle uses the auxiliary water pump application listed in the fitment table before installation. This pump does not include mounting hardware, a gasket or seal, or a mounting bracket. Verify clockwise rotation and port orientation against the original unit, and inspect mating components during replacement.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eBosch states that this pump is tested for proper functionality, torque integrity, and vacuum sealing. The part is built to original equipment specifications and uses OE mating-part verification during development. Part number 039202411C is the reference for ordering and fitment confirmation.\u003c\/p\u003e","brand":"Bosch","offers":[{"title":"Default Title","offer_id":53497288818869,"sku":"BBHK-039202411C","price":110.14,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/BS_039202411C_FRO.jpg?v=1791530458","url":"https:\/\/www.partcatalog.com\/products\/bosch-039202411c-engine-auxiliary-water-pump","provider":"PartCatalog","version":"1.0","type":"link"}