{"product_id":"420950772-head-gasket-for-sea-doo-challenger-wake-155-1503-2007","title":"420950772 Head Gasket for Sea-Doo Challenger Wake 155 1503 2007","description":"\u003ch2\u003eHead Gasket for Sea-Doo\u003c\/h2\u003e\u003cp\u003eThis head gasket seals the cylinder head to the engine block on select Sea-Doo Challenger Wake 155 and 1503 powered models, carrying OEM cross-reference 420950772.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis head gasket for Sea-Doo is a sealing component that sits between the cylinder head and engine block to contain combustion pressure and coolant. The gasket for Sea-Doo 1503 engines helps maintain proper compression and keeps oil and coolant from mixing. It is intended for riders and mechanics replacing a blown or leaking head gasket during top-end service.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003ePrecision-cut to match the 1503 cylinder head sealing surface\u003c\/li\u003e\n\u003cli\u003eConstruction designed to withstand high combustion temperatures\u003c\/li\u003e\n\u003cli\u003eSeals coolant and oil passages between head and block\u003c\/li\u003e\n\u003cli\u003eCross-references OEM part number 420950772\u003c\/li\u003e\n\u003cli\u003eSuited to marine engine torque and heat cycles\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003efor Sea-Doo Challenger Wake 155\u003c\/li\u003e\n\u003cli\u003efor Sea-Doo 1503 powered models\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eCylinder head reinstall after top-end rebuild\u003c\/li\u003e\n\u003cli\u003eCorrecting compression loss from a failed gasket\u003c\/li\u003e\n\u003cli\u003eRepairing coolant or oil seepage at the head joint\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 Family\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1503\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eComponent Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHead Gasket\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMarine\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 fit my 2007 Challenger Wake 155? \u003cstrong\u003eA:\u003c\/strong\u003e It is listed for that model and the 1503 engine family. Confirm your serial number and engine code before ordering.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Should I replace head bolts at the same time? \u003cstrong\u003eA:\u003c\/strong\u003e Many marine engines use torque-to-yield fasteners that are not reusable. Check your service manual for whether new bolts are required.\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":51114727997526,"sku":"OO1C20729","price":180.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/s-l1600_b0550e64-5595-4ae9-a79f-277ded7e9950.jpg?v=1794481476","url":"https:\/\/www.solidspare.com\/products\/420950772-head-gasket-for-sea-doo-challenger-wake-155-1503-2007","provider":"Solid Spare","version":"1.0","type":"link"}