{"product_id":"420256606-valve-seat-sleeve-for-sea-doo-gtr-x-ho-1503-2019","title":"420256606 Valve Seat Sleeve for Sea-Doo GTR X HO 1503 2019","description":"\u003ch2\u003eValve Seat Sleeve for Sea-Doo\u003c\/h2\u003e\u003cp\u003eThis valve seat sleeve, part number 420256606, is a precision component that presses into the cylinder head to provide a durable sealing surface for the valve, helping maintain proper compression on your engine.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis valve seat sleeve is a replacement engine component designed to restore the valve sealing surface inside the cylinder head of your watercraft. The valve seat sleeve for Sea-Doo helps maintain correct valve seating and compression so the engine runs as intended. It suits riders and mechanics performing top-end service on the 1503 engine platform.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003ePrecision-machined seating surface for consistent valve contact\u003c\/li\u003e\n\u003cli\u003eRestores worn or damaged valve seat geometry in the cylinder head\u003c\/li\u003e\n\u003cli\u003eConstructed to withstand high combustion temperatures\u003c\/li\u003e\n\u003cli\u003eDirect replacement for OEM part number 420256606\u003c\/li\u003e\n\u003cli\u003eSold as a single sleeve for individual valve positions\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\u003cli\u003efor Sea-Doo GTR X HO 1503 (2019)\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eTop-end engine rebuilds on 1503-powered watercraft\u003c\/li\u003e\n\u003cli\u003eCylinder head refurbishment when valve seats are worn\u003c\/li\u003e\n\u003cli\u003eRestoring compression after engine overheating damage\u003c\/li\u003e\n\u003cli\u003eRoutine service by marine mechanics and DIY riders\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\u003e420256606\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eComponent Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eValve Seat Sleeve\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEngine Platform\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1503\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eQuantity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 Sleeve\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 include the valve itself? \u003cstrong\u003eA:\u003c\/strong\u003e No, this listing is for the valve seat sleeve only, and valves must be sourced separately. \u003cstrong\u003eQ:\u003c\/strong\u003e Should a machine shop install this? \u003cstrong\u003eA:\u003c\/strong\u003e Valve seat sleeves typically require pressing and machining to achieve the correct seat angle, so professional installation is recommended.\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":51063110565974,"sku":"OO1C06786","price":36.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/s-l1600_40e9a482-620e-4161-ab58-c7425796227c.jpg?v=1794393831","url":"https:\/\/www.solidspare.com\/products\/420256606-valve-seat-sleeve-for-sea-doo-gtr-x-ho-1503-2019","provider":"Solid Spare","version":"1.0","type":"link"}