{"product_id":"for-mercruiser-bravo-454-502-8-2l-7-4l-46-807151a8-raw-sea-water-pump-assembly","title":"For MerCruiser Bravo 454 502  8.2L 7.4L 46-807151A8 Raw Sea Water Pump Assembly","description":"\u003ch2\u003eRaw Sea Water Pump Assembly for MerCruiser Bravo 454 502 8.2L 7.4L\u003c\/h2\u003e\u003cp\u003eThis raw sea water pump assembly is a replacement pump for MerCruiser Bravo stern drive applications running 454, 502, 7.4L, and 8.2L engines, cross-referencing part number 46-807151A8, and it moves raw cooling water through the engine to control operating temperature on the water.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis raw sea water pump assembly keeps MerCruiser Bravo 454, 502, 7.4L, and 8.2L engines supplied with cooling water. The pump draws raw water from the drive and pushes it through the cooling system so temperatures stay in range at idle and under load. It fits owners replacing a worn or leaking sea water pump on a Bravo-equipped boat.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eRaw sea water pump assembly for MerCruiser Bravo applications\u003c\/li\u003e\n\u003cli\u003eOEM cross-reference 46-807151A8 for accurate parts matching\u003c\/li\u003e\n\u003cli\u003eMarine-grade housing and internals built for continuous raw water service\u003c\/li\u003e\n\u003cli\u003eImpeller-driven design moves volume needed for large-displacement big blocks\u003c\/li\u003e\n\u003cli\u003eSealed bearing arrangement handles constant belt-driven rotation\u003c\/li\u003e\n\u003cli\u003eDirect replacement footprint for the original pump location\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003efor MerCruiser Bravo with 454 engine\u003c\/li\u003e\n\u003cli\u003efor MerCruiser Bravo with 502 engine\u003c\/li\u003e\n\u003cli\u003efor MerCruiser Bravo with 7.4L engine\u003c\/li\u003e\n\u003cli\u003efor MerCruiser Bravo with 8.2L engine\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eRoutine cooling system service on Bravo stern drive boats\u003c\/li\u003e\n\u003cli\u003eReplacing a pump that leaks, squeals, or stops moving water\u003c\/li\u003e\n\u003cli\u003eBig block repower and rebuild projects needing a fresh pump\u003c\/li\u003e\n\u003cli\u003eMarina and shop repair work on 7.4L and 8.2L powerplants\u003c\/li\u003e\n\u003cli\u003ePre-season maintenance before launching for the season\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecs At A Glance\u003c\/h4\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number(s)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e46-807151A8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eComponent Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRaw sea water pump assembly\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003efor MerCruiser Bravo stern drives\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEngine Fitment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e454, 502, 7.4L, 8.2L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDrive Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBravo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch4\u003eGood To Know\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e How do I know when this raw sea water pump needs replacing? \u003cstrong\u003eA:\u003c\/strong\u003e Common signs are leaking at the weep hole, a slipping or shredded impeller, or engine temperatures climbing above normal. Inspect the impeller and housing any time the boat sits unused for a long stretch.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Should the impeller be replaced at the same time as the pump? \u003cstrong\u003eA:\u003c\/strong\u003e Replacing the impeller during a pump install is standard practice since a worn impeller can fail and starve the engine of cooling water. Check the housing and wear plate for scoring while the pump is off.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eSlight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.\u003c\/em\u003e\u003c\/p\u003e","brand":"Solid Spare","offers":[{"title":"Default Title","offer_id":50554666582102,"sku":"ZZ3N01122","price":283.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/s-l1600_c118fda5-088f-4aa3-bd22-2eb71a0d9b86.jpg?v=1790902541","url":"https:\/\/www.solidspare.com\/products\/for-mercruiser-bravo-454-502-8-2l-7-4l-46-807151a8-raw-sea-water-pump-assembly","provider":"Solid Spare","version":"1.0","type":"link"}