{"product_id":"420950772-head-gasket-for-sea-doo-rxp-155-s-c-1503-2008","title":"420950772 Head Gasket for Sea-Doo RXP 155 S\/C 1503 2008","description":"\u003ch2\u003eHead Gasket 420950772 for Sea-Doo RXP 155 S\/C 1503\u003c\/h2\u003e\u003cp\u003eThis head gasket for Sea-Doo RXP 155 S\/C 1503 is a replacement sealing component that fits between the cylinder head and engine block on 1503 4-TEC engines, and it carries OEM cross-reference 420950772 for straightforward matching.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis head gasket for Sea-Doo RXP 155 S\/C 1503 seals the junction between the cylinder head and the engine block on 1503 4-TEC powerplants. Proper sealing at this joint keeps combustion pressure, coolant and oil where they belong, which protects compression and keeps the cooling system doing its job. It suits riders and mechanics refreshing a top end that needs a dependable replacement in place of a worn or failed gasket.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eDirect replacement for OEM part number 420950772\u003c\/li\u003e\n\u003cli\u003eSeals the cylinder head to block joint on the 1503 4-TEC engine\u003c\/li\u003e\n\u003cli\u003eHelps maintain combustion pressure and compression\u003c\/li\u003e\n\u003cli\u003eDesigned to keep coolant and oil from cross-contaminating\u003c\/li\u003e\n\u003cli\u003eConstructed for the heat and clamping loads of a supercharged 4-stroke\u003c\/li\u003e\n\u003cli\u003eOne gasket supplied for one head install\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\u003cli\u003efor Sea-Doo RXP 155 S\/C 1503 (2008)\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eTop end rebuilds and reseals on a Sea-Doo RXP 155 S\/C\u003c\/li\u003e\n\u003cli\u003eReplacing a weeping or blown head gasket after overheating\u003c\/li\u003e\n\u003cli\u003eRefresh work during supercharger or cooling service\u003c\/li\u003e\n\u003cli\u003eHead-off repairs that require a fresh sealing gasket\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\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCylinder head gasket\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1503 4-TEC engine\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel Reference\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSea-Doo RXP 155 S\/C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eYear Reference\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2008\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 fit a standard non-supercharged 1503? \u003cstrong\u003eA:\u003c\/strong\u003e It is listed for the Sea-Doo RXP 155 S\/C 1503, so always confirm your engine code and model before ordering. Fit can vary between variants that share the same displacement.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Should the head bolts be replaced during this job? \u003cstrong\u003eA:\u003c\/strong\u003e Many manufacturers specify new torque-to-yield head bolts for a head gasket service, so check your service manual. Following the correct torque sequence is critical to sealing.\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":51114535026774,"sku":"OO1C20644","price":180.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/s-l1600_0d3b1780-2037-4ce7-9e4d-8740d5ddb84c.jpg?v=1794481473","url":"https:\/\/www.solidspare.com\/products\/420950772-head-gasket-for-sea-doo-rxp-155-s-c-1503-2008","provider":"Solid Spare","version":"1.0","type":"link"}