{"product_id":"sea-water-pump-for-mercruiser-omc-stern-drive-penta-4-3l-5-0l-8m0113734-8503991","title":"Sea Water Pump For Mercruiser OMC Stern Drive Penta 4.3L 5.0L 8M0113734 8503991","description":"\u003ch2\u003eSea Water Pump for Mercruiser, OMC, and Volvo Penta\u003c\/h2\u003e\u003cp\u003eThis sea water pump replaces OEM numbers 8M0113734 and 8503991 for Mercruiser, OMC, and Volvo Penta stern drive engines, delivering reliable raw water circulation for 4.3L and 5.0L marine engines.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis sea water pump delivers raw water cooling for Mercruiser, OMC, and Volvo Penta sterndrive engines. The sea water pump fits 4.3L and 5.0L models and is a direct replacement for worn or leaking original pumps. It is built for boat owners and marine mechanics who need a dependable cooling solution.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eMarine-grade bronze body resists corrosion in saltwater and freshwater\u003c\/li\u003e\n\u003cli\u003eHeavy-duty stainless steel shaft provides long service life\u003c\/li\u003e\n\u003cli\u003eHigh-flow bidirectional impeller ensures steady water flow at all rpm\u003c\/li\u003e\n\u003cli\u003ePrecision-machined seating faces prevent internal leaks\u003c\/li\u003e\n\u003cli\u003eIncludes mounting gasket for a complete installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003efor Mercruiser 4.3L stern drives\u003c\/li\u003e\n\u003cli\u003efor Mercruiser 5.0L stern drives\u003c\/li\u003e\n\u003cli\u003efor OMC 4.3L sterndrive models\u003c\/li\u003e\n\u003cli\u003efor OMC 5.0L sterndrive models\u003c\/li\u003e\n\u003cli\u003efor Volvo Penta 4.3L and 5.0L applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eRaw water circulation pump for marine engine cooling systems\u003c\/li\u003e\n\u003cli\u003eRebuilding or servicing Mercruiser and OMC stern drives\u003c\/li\u003e\n\u003cli\u003eReplacing a leaking or worn factory sea water pump\u003c\/li\u003e\n\u003cli\u003eMaintaining reliable water flow in saltwater fishing boats\u003c\/li\u003e\n\u003cli\u003eKeeping stern drive engines cool under heavy cruising loads\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\u003e8M0113734, 8503991\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatible Engine Displacements\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4.3L, 5.0L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMercruiser, OMC, Volvo Penta sterndrives\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 Does this pump include gaskets? \u003cstrong\u003eA:\u003c\/strong\u003e Yes, the pump typically includes mounting gaskets and O-rings for a complete installation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Can this pump be used in saltwater? \u003cstrong\u003eA:\u003c\/strong\u003e Yes, the marine-grade bronze construction resists saltwater corrosion for dependable service in saltwater environments.\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":44965146001494,"sku":"ZZ3A01010","price":124.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/57_527548b2-03e0-4c14-9861-b27f91c851c0.jpg?v=1781654358","url":"https:\/\/www.solidspare.com\/products\/sea-water-pump-for-mercruiser-omc-stern-drive-penta-4-3l-5-0l-8m0113734-8503991","provider":"Solid Spare","version":"1.0","type":"link"}