{"product_id":"top-end-gasket-set-for-sea-doo-rxt-x-300-1630-2016-2023","title":"Top End Gasket Set for Sea-Doo RXT X 300 1630 2016-2023","description":"\u003ch2\u003eTop End Gasket Set for Sea-Doo RXT X 300 1630\u003c\/h2\u003e\u003cp\u003eThis top end gasket set provides the seals and gaskets needed to reseal the upper engine assembly on a Sea-Doo RXT X 300 1630, covering the head, cylinder, and related top end components.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis top end gasket set is built for the Sea-Doo RXT X 300 1630 and supplies the seals, O-rings, and gaskets required when servicing the upper engine. The set suits riders and technicians performing a top end rebuild or refresh on a 1630cc engine. Each component is shaped to match the original mounting surfaces for a clean, dependable seal.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eComplete top end coverage for head and cylinder reassembly\u003c\/li\u003e\n\u003cli\u003ePrecision-cut gasket profiles for a tight, consistent seal\u003c\/li\u003e\n\u003cli\u003eHeat-resistant materials suited to high-output marine engines\u003c\/li\u003e\n\u003cli\u003eIncludes O-rings and seals for the upper engine assembly\u003c\/li\u003e\n\u003cli\u003eDirect replacement fit for the 1630cc engine platform\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\u003cli\u003efor Sea-Doo RXT X 300 1630 (2016-2023)\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eTop end rebuilds after a blown head gasket\u003c\/li\u003e\n\u003cli\u003eRoutine engine refresh during off-season maintenance\u003c\/li\u003e\n\u003cli\u003eCylinder head removal and reinstallation\u003c\/li\u003e\n\u003cli\u003eRestoring compression on a high-hour personal 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 Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTop End Gasket Set\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\u003eCompatible Brand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003efor Sea-Doo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel Years\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2016-2023\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 top end gasket set include? \u003cstrong\u003eA:\u003c\/strong\u003e It typically covers the head gasket, base gasket, and the O-rings and seals needed to reseal the upper engine. Exact contents can vary, so compare against your machine before ordering.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Do I need to replace all gaskets at once? \u003cstrong\u003eA:\u003c\/strong\u003e Replacing the full top end set at the same time helps avoid leaks and repeat labor during a rebuild. It is the standard practice whenever the head or cylinder is removed.\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":51066265403478,"sku":"OO1C10078","price":251.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/s-l1600_6ac829b7-0373-4b8d-a028-00afbbc5f285.jpg?v=1794395686","url":"https:\/\/www.solidspare.com\/products\/top-end-gasket-set-for-sea-doo-rxt-x-300-1630-2016-2023","provider":"Solid Spare","version":"1.0","type":"link"}