{"product_id":"420950840-water-pump-housing-gasket-for-sea-doo-fish-21-230-1630-2025-2026","title":"420950840 Water Pump Housing Gasket for Sea-Doo Fish 21-230 1630 2025-2026","description":"\u003ch2\u003eWater Pump Housing Gasket for Sea-Doo Fish 21-230 1630\u003c\/h2\u003e\u003cp\u003eThis water pump housing gasket for Sea-Doo seals the pump housing to the engine on the Fish 21-230 1630, holding coolant pressure and flow steady; it cross-references OEM 420950840.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis water pump housing gasket for Sea-Doo is the sealing element that sits between the water pump housing and the engine on the Fish 21-230 1630. It keeps coolant contained at the housing joint so the cooling system holds pressure and circulates properly. It suits owners and technicians servicing 2025 to 2026 models during pump repair or rebuild.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eDimensional match to the pump housing mating surface\u003c\/li\u003e\n\u003cli\u003eWithstands coolant exposure and repeated heat cycles\u003c\/li\u003e\n\u003cli\u003eSeals passages against seepage and pressure loss\u003c\/li\u003e\n\u003cli\u003eCross-references OEM part number 420950840\u003c\/li\u003e\n\u003cli\u003eSlim gasket profile preserves correct housing clearance\u003c\/li\u003e\n\u003cli\u003eFits with standard pump service tools\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003efor Sea-Doo Fish 21-230 1630, 2025\u003c\/li\u003e\n\u003cli\u003efor Sea-Doo Fish 21-230 1630, 2026\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eWater pump housing resealing during scheduled service\u003c\/li\u003e\n\u003cli\u003eCooling system repair after a leak at the housing joint\u003c\/li\u003e\n\u003cli\u003ePump rebuild on 2025 and 2026 Fish 21-230 1630 models\u003c\/li\u003e\n\u003cli\u003ePreventative replacement while the engine is apart\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\u003eCompatible Platform\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSea-Doo Fish 21-230 1630\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel Years\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2025 to 2026\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 Is this gasket sold individually or as part of a kit? \u003cstrong\u003eA:\u003c\/strong\u003e It is supplied as a single water pump housing gasket for the Fish 21-230 1630. Check your service procedure for any additional seals or O-rings you may need.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Should the housing bolts be retorqued after installation? \u003cstrong\u003eA:\u003c\/strong\u003e Follow the manufacturer torque sequence and values for the water pump housing. Correct torque helps the gasket seat evenly and hold a lasting coolant seal.\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":51066353811542,"sku":"OO1C11520","price":29.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/s-l1600_623be456-3abc-41eb-a010-149c94efa33a.jpg?v=1794396466","url":"https:\/\/www.solidspare.com\/products\/420950840-water-pump-housing-gasket-for-sea-doo-fish-21-230-1630-2025-2026","provider":"Solid Spare","version":"1.0","type":"link"}