{"product_id":"420256606-valve-seat-sleeve-for-sea-doo-base-16-170-1630-2026","title":"420256606 Valve Seat Sleeve for Sea-Doo Base 16-170 1630 2026","description":"\u003ch2\u003eValve Seat Sleeve for Sea-Doo\u003c\/h2\u003e\u003cp\u003eThis valve seat sleeve is a replacement engine component that restores proper valve sealing on 1630cc Sea-Doo powerplants, cross-referenced to OEM part 420256606.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThe valve seat sleeve for Sea-Doo is a precision-machined insert that presses into the cylinder head to give the valve a durable, correctly sized seating surface. It renews worn or damaged seats so the valve seals properly and compression stays where it should. This valve seat sleeve for Sea-Doo suits rebuilders, mechanics, and riders servicing 1630cc engines.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003ePrecision-machined seating surface for consistent valve seal\u003c\/li\u003e\n\u003cli\u003eRestores compression lost to worn or pitted seats\u003c\/li\u003e\n\u003cli\u003eCross-referenced to OEM part 420256606\u003c\/li\u003e\n\u003cli\u003eDesigned for 1630cc Sea-Doo engine applications\u003c\/li\u003e\n\u003cli\u003eHandles the heat and load of marine engine operation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\u003cli\u003efor Sea-Doo Base 16-170 1630, 2026\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eCylinder head rebuilds and top-end service\u003c\/li\u003e\n\u003cli\u003eReplacing worn or damaged valve seats\u003c\/li\u003e\n\u003cli\u003eRestoring valve seal on high-hour marine engines\u003c\/li\u003e\n\u003cli\u003eShop repairs on 1630cc Sea-Doo powerplants\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 Displacement\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1630cc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003efor Sea-Doo\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 What does a valve seat sleeve do? \u003cstrong\u003eA:\u003c\/strong\u003e It presses into the cylinder head and gives the valve a hardened seating surface so it seals and holds compression. \u003cstrong\u003eA:\u003c\/strong\u003e Worn seats cause poor sealing and compression loss, and this sleeve renews that surface.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Does this fit my machine? \u003cstrong\u003eA:\u003c\/strong\u003e It is listed for the Sea-Doo Base 16-170 1630, 2026 and cross-references OEM part 420256606. Confirm your model and serial number before ordering.\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":51063128588374,"sku":"OO1C06858","price":36.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/s-l1600_d432469f-4c81-40d8-8aa8-cc2bd85c1ba5.jpg?v=1794393888","url":"https:\/\/www.solidspare.com\/products\/420256606-valve-seat-sleeve-for-sea-doo-base-16-170-1630-2026","provider":"Solid Spare","version":"1.0","type":"link"}