{"product_id":"420950772-head-gasket-for-sea-doo-challenger-s-c-215-1503-2005-2009","title":"420950772 Head Gasket for Sea-Doo Challenger S\/C 215 1503 2005-2009","description":"\u003ch2\u003eHead Gasket for Sea-Doo\u003c\/h2\u003e\u003cp\u003eThis head gasket for Sea-Doo 1503 engines seals the cylinder head to the block, helping maintain compression and hold back coolant and oil, and it replaces OEM part 420950772.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis head gasket for Sea-Doo 1503 engines is a replacement seal for the supercharged 215 HP powerplant used in the Challenger S\/C. It sits between the cylinder head and engine block to keep combustion pressure contained and coolant in its proper passage. It is meant for owners tackling a top-end job or replacing a leaking gasket on their 1503 Rotax engine.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eMulti-layer steel construction rated for the heat and cylinder pressure of a supercharged marine engine\u003c\/li\u003e\n\u003cli\u003eCombustion openings sized to the 1503 cylinder bore\u003c\/li\u003e\n\u003cli\u003ePrecisely cut coolant and oil holes to match factory passages\u003c\/li\u003e\n\u003cli\u003eDesigned to seal correctly under the boost levels of the 215 HP engine\u003c\/li\u003e\n\u003cli\u003eReplaces 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 Challenger S\/C 215 (2005-2009)\u003c\/li\u003e\n\u003cli\u003efor Sea-Doo 1503 engines with 215 HP rating\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eHead gasket replacement after compression loss\u003c\/li\u003e\n\u003cli\u003eTop-end rebuilds on supercharged 1503 engines\u003c\/li\u003e\n\u003cli\u003eHead removal for valve or piston work on a Challenger S\/C\u003c\/li\u003e\n\u003cli\u003eSeasonal maintenance on 2005-2009 Challenger boats\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 Rotax\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\u003eEngine Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e215 HP\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 an original Sea-Doo gasket? \u003cstrong\u003eA:\u003c\/strong\u003e No, it is a replacement head gasket built to fit Sea-Doo 1503 engines that use OEM number 420950772.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Do I need to replace head bolts as well? \u003cstrong\u003eA:\u003c\/strong\u003e Many 1503 rebuilds call for new torque-to-yield head bolts, so check your service manual before reassembly.\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":51114746937430,"sku":"OO1C20739","price":180.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/s-l1600_099b1510-777f-43b8-88ed-ade3c8bfacfe.jpg?v=1794481559","url":"https:\/\/www.solidspare.com\/products\/420950772-head-gasket-for-sea-doo-challenger-s-c-215-1503-2005-2009","provider":"Solid Spare","version":"1.0","type":"link"}