{"product_id":"420950772-head-gasket-for-sea-doo-rxt-std-230-1503-2018-2019","title":"420950772 Head Gasket for Sea-Doo RXT STD 230 1503 2018-2019","description":"\u003ch2\u003eHead Gasket for Sea-Doo RXT STD 230\u003c\/h2\u003e\u003cp\u003eThis head gasket, part number 420950772, seals the cylinder head to the engine block on Sea-Doo RXT STD 230 1503 watercraft, keeping combustion compression and coolant passages contained.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis head gasket is a direct-fit sealing component for the Sea-Doo RXT STD 230 1503 engine, designed to hold compression at the cylinder head mating surface. It separates combustion gases from coolant and oil passages so the engine can run at consistent temperature and power. It suits owners performing a top-end rebuild or replacing a blown gasket on their 2018-2019 RXT STD 230.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003ePrecision-cut to match the 1503 engine cylinder head bolt pattern\u003c\/li\u003e\n\u003cli\u003eMulti-layer construction resists heat and compression cycling\u003c\/li\u003e\n\u003cli\u003eSeals combustion, coolant, and oil passages in one component\u003c\/li\u003e\n\u003cli\u003eWithstands the high cylinder pressures of a supercharged-capable platform\u003c\/li\u003e\n\u003cli\u003eDirect replacement for OEM part number 420950772\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003efor Sea-Doo RXT STD 230 1503, 2018\u003c\/li\u003e\n\u003cli\u003efor Sea-Doo RXT STD 230 1503, 2019\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eTop-end rebuilds after overheating or gasket failure\u003c\/li\u003e\n\u003cli\u003eCylinder head removal and reinstallation service\u003c\/li\u003e\n\u003cli\u003eCompression restoration on high-hour 1503 engines\u003c\/li\u003e\n\u003cli\u003ePreventive replacement during seasonal maintenance\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\u003e420950772\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEngine\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1503\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePosition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCylinder head\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatible Models\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSea-Doo RXT STD 230, 2018-2019\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 require new head bolts during installation? \u003cstrong\u003eA:\u003c\/strong\u003e Many manufacturers recommend fresh torque-to-yield head bolts, so check your service manual before reassembly. Reusing stretched bolts can cause uneven clamping and premature gasket failure.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Can I install this gasket without machining the head surface? \u003cstrong\u003eA:\u003c\/strong\u003e The head and block decks should be flat and clean before installation for a reliable seal. If the engine overheated, have the head checked for warpage first.\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":51114473586774,"sku":"OO1C20624","price":180.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/s-l1600_affec974-5f53-4f32-8680-28989afd8a3b.jpg?v=1794481451","url":"https:\/\/www.solidspare.com\/products\/420950772-head-gasket-for-sea-doo-rxt-std-230-1503-2018-2019","provider":"Solid Spare","version":"1.0","type":"link"}