{"product_id":"420950840-water-pump-housing-gasket-for-sea-doo-cruise-21-300-1630-2026","title":"420950840 Water Pump Housing Gasket for Sea-Doo Cruise 21-300 1630 2026","description":"\u003ch2\u003eWater Pump Housing Gasket for Sea-Doo\u003c\/h2\u003e\u003cp\u003eThis water pump housing gasket for Sea-Doo seals the pump housing on 1630-powered models, cross-referenced to OEM part 420950840.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis water pump housing gasket for Sea-Doo provides a reliable seal between the water pump housing and the engine case on 1630-equipped watercraft. It prevents coolant leaks and helps the cooling system hold pressure during operation. Suited to owners and technicians servicing Cruise 21-300 water pump assemblies.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003ePrecision-cut to match the housing mating surface\u003c\/li\u003e\n\u003cli\u003eCoolant-resistant material handles constant thermal cycling\u003c\/li\u003e\n\u003cli\u003eCompressible construction seals minor surface imperfections\u003c\/li\u003e\n\u003cli\u003eCross-referenced to OEM part 420950840 for easy lookup\u003c\/li\u003e\n\u003cli\u003eDirect replacement for the original housing gasket\u003c\/li\u003e\n\u003cli\u003eSold as a single gasket for one pump housing\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eWater pump housing reseal during cooling system service\u003c\/li\u003e\n\u003cli\u003eImpeller or wear ring replacement jobs\u003c\/li\u003e\n\u003cli\u003eLeak repair at the pump housing mating surface\u003c\/li\u003e\n\u003cli\u003eRoutine maintenance on 1630-powered watercraft\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\u003e420950840\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eComponent\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWater pump housing gasket\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEngine\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1630\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eQuantity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 gasket\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 gasket need sealant during install? \u003cstrong\u003eA:\u003c\/strong\u003e Most installs rely on a clean, dry mating surface, though a thin film of suitable gasket sealant can be used if the surface is slightly uneven. Follow your service manual for the specific procedure.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Can I reuse this gasket after removing the housing? \u003cstrong\u003eA:\u003c\/strong\u003e No, gaskets are single-use and should be replaced each time the housing is removed. Reusing a compressed gasket can lead to coolant leaks.\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":51066354040918,"sku":"OO1C11526","price":29.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/s-l1600_b24dc082-c8c2-4bb1-97be-b6c166d59d79.jpg?v=1794396462","url":"https:\/\/www.solidspare.com\/products\/420950840-water-pump-housing-gasket-for-sea-doo-cruise-21-300-1630-2026","provider":"Solid Spare","version":"1.0","type":"link"}