{"product_id":"420256606-valve-seat-sleeve-for-sea-doo-gtx-ltd-1503-2006","title":"420256606 Valve Seat Sleeve for Sea-Doo GTX LTD 1503 2006","description":"\u003ch2\u003eValve Seat Sleeve for Sea-Doo\u003c\/h2\u003e\u003cp\u003eThis valve seat sleeve is a replacement engine component for Sea-Doo personal watercraft, designed to restore proper valve seating in the cylinder head. It cross-references OEM part number 420256606 for a precise fit.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis valve seat sleeve for Sea-Doo is a machined engine component that presses into the cylinder head to provide a durable seating surface for the valve. The valve seat sleeve for Sea-Doo helps maintain proper compression and valve sealing in 1503 engines. It is intended for riders and mechanics rebuilding or servicing Sea-Doo GTX LTD watercraft.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eMachined to OEM dimensions for accurate valve seating\u003c\/li\u003e\n\u003cli\u003eCross-references OEM part number 420256606\u003c\/li\u003e\n\u003cli\u003eDesigned for the 1503 engine platform\u003c\/li\u003e\n\u003cli\u003eRestores valve seal and compression\u003c\/li\u003e\n\u003cli\u003eDirect-fit replacement for worn or damaged seats\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\u003cli\u003efor Sea-Doo GTX LTD 1503 (2006)\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eCylinder head rebuilds and valve jobs\u003c\/li\u003e\n\u003cli\u003eTop-end engine service on 1503 powerplants\u003c\/li\u003e\n\u003cli\u003eRestoring compression on high-hour watercraft\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\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\u003eComponent Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eValve Seat 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 valve seat sleeve require machining after installation? \u003cstrong\u003eA:\u003c\/strong\u003e Valve seat sleeves are typically pressed in and then cut or lapped to match the valve angle for a proper seal. Have a qualified machinist verify seat concentricity after installation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Can I replace just one valve seat sleeve? \u003cstrong\u003eA:\u003c\/strong\u003e Replacing a single worn sleeve is possible, but inspecting all seats in the head at the same time is recommended. Worn seats often appear in sets due to shared operating conditions.\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":51063110008918,"sku":"OO1C06772","price":36.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/s-l1600_7361df30-ff42-49eb-84c6-2e5bc713bd2a.jpg?v=1794318196","url":"https:\/\/www.solidspare.com\/products\/420256606-valve-seat-sleeve-for-sea-doo-gtx-ltd-1503-2006","provider":"Solid Spare","version":"1.0","type":"link"}