{"product_id":"420950840-water-pump-housing-gasket-for-sea-doo-sportster-155-1503-2003-2006","title":"420950840 Water Pump Housing Gasket for Sea-Doo Sportster 155 1503 2003-2006","description":"\u003ch2\u003eWater Pump Housing Gasket for Sea-Doo\u003c\/h2\u003e\u003cp\u003eThis Water Pump Housing Gasket seals the housing to the engine on personal watercraft, keeping coolant contained and flow steady, and cross-references OEM part number 420950840.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis Water Pump Housing Gasket is a direct-fit sealing component for the Sea-Doo 1503 engine water pump assembly. The gasket sits between the pump housing and its mounting surface to create a tight, leak-free seal. It is built for riders and mechanics servicing the Sportster 155 and similar models.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003ePrecision-cut to match the housing bolt pattern and coolant passages\u003c\/li\u003e\n\u003cli\u003eSeals the housing face against coolant seepage under pressure\u003c\/li\u003e\n\u003cli\u003eWithstands the heat cycling typical of marine engine operation\u003c\/li\u003e\n\u003cli\u003eResists coolant and water exposure for lasting service\u003c\/li\u003e\n\u003cli\u003eSimple to install during routine water pump service\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\u003cli\u003efor Sea-Doo Sportster 155 with the 1503 engine, 2003-2006\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eWater pump rebuilds and reseals on the 1503 engine\u003c\/li\u003e\n\u003cli\u003eRoutine cooling system maintenance\u003c\/li\u003e\n\u003cli\u003eLeak repairs at the pump housing mating surface\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\u003eType\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\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSea-Doo 1503 engine\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 Should I replace this gasket every time I open the pump housing? \u003cstrong\u003eA:\u003c\/strong\u003e Yes, gaskets are single-use sealing parts, so a fresh one each time helps prevent coolant leaks.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Does this gasket come with the housing or bolts? \u003cstrong\u003eA:\u003c\/strong\u003e No, this listing is for the gasket only, so reuse your existing housing and hardware.\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":51066347651158,"sku":"OO1C11383","price":29.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/s-l1600_264db532-72b4-4123-87de-94b7d5251531.jpg?v=1794396379","url":"https:\/\/www.solidspare.com\/products\/420950840-water-pump-housing-gasket-for-sea-doo-sportster-155-1503-2003-2006","provider":"Solid Spare","version":"1.0","type":"link"}