{"product_id":"saleri-pa386-engine-water-pump","title":"Saleri PA386 Engine Water Pump","description":"\u003ch2\u003eEngine Water Pump for BMW Cooling Service\u003c\/h2\u003e\u003cp\u003eThe Saleri PA386 engine water pump is a direct-fit cooling system component for select BMW applications. Built around a 67 mm flange diameter, it is specified for BMW M5, 735i, 735iL, 635CSi, M6, 535i, and 528i fitments where the flange size matches the vehicle application.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEngine water pump for cooling system service\u003c\/li\u003e\n\u003cli\u003eFlange diameter: 67 mm\u003c\/li\u003e\n\u003cli\u003eIncludes 1 seal\u003c\/li\u003e\n\u003cli\u003eSeal material: paper\u003c\/li\u003e\n\u003cli\u003eSaleri part number PA386\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFitment Details\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFits 1991-1993 BMW M5, N\/A; flange Ø 67 mm\u003c\/li\u003e\n\u003cli\u003eFits 1985-1992 BMW 735i, N\/A; flange Ø 67 mm\u003c\/li\u003e\n\u003cli\u003eFits 1988-1992 BMW 735iL, N\/A; flange Ø 67 mm\u003c\/li\u003e\n\u003cli\u003eFits 1985-1989 BMW 635CSi, N\/A; flange Ø 67 mm\u003c\/li\u003e\n\u003cli\u003eFits 1987-1988 BMW M6, N\/A; flange Ø 67 mm\u003c\/li\u003e\n\u003cli\u003eFits 1985-1987 BMW 535i, N\/A; flange Ø 67 mm\u003c\/li\u003e\n\u003cli\u003eFits 1979-1981 BMW 528i, N\/A; flange Ø 67 mm\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eSaleri PA386 is an engine water pump for BMW cooling system repair and replacement. The 67 mm flange diameter is the key identifying specification, and the pump uses one paper seal for the sealing interface. This part is listed for classic and performance BMW models including the M5, 735i, 735iL, 635CSi, M6, 535i, and 528i, making PA386 a relevant choice when servicing the original cooling layout on these vehicles.\u003c\/p\u003e\u003cp\u003eThis part cross-references Graf PA380 for the same application.\u003c\/p\u003e\u003ch2\u003eCommon Problems This Part Can Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCoolant leakage from a worn water pump assembly\u003c\/li\u003e\n\u003cli\u003eOverheating caused by reduced coolant circulation\u003c\/li\u003e\n\u003cli\u003eNoise from a failing pump bearing or impeller wear\u003c\/li\u003e\n\u003cli\u003eCooling system service on BMW M5, 735i, and 635CSi models\u003c\/li\u003e\n\u003cli\u003eReplacement of a pump with the correct 67 mm flange specification\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify the flange diameter before installation to confirm the pump matches the engine configuration. Inspect the mating surfaces, cooling hoses, thermostat, and coolant condition during service, and replace the seal only after the surfaces are clean and flat. Proper bleeding of the cooling system is important after installation to help prevent trapped air.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eSaleri supplies cooling system components for automotive service applications, and PA386 is built to the listed dimensional and sealing specifications for the referenced BMW fitments. Confirm part number PA386 and the 67 mm flange diameter against the removed unit before installation.\u003c\/p\u003e","brand":"Saleri","offers":[{"title":"Default Title","offer_id":52426322477237,"sku":"FNNB-PA386","price":120.36,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/L0_PA386_Fro.jpg?v=1777828928","url":"https:\/\/www.partcatalog.com\/products\/saleri-pa386-engine-water-pump","provider":"PartCatalog","version":"1.0","type":"link"}