{"product_id":"1503-intake-exhaust-valve-spring-retainer-for-sea-doo-challenger-s-155-2012","title":"1503 Intake Exhaust Valve Spring Retainer for Sea-Doo Challenger S 155 2012","description":"\u003ch2\u003eIntake\/Exhaust Valve Spring Retainer for Sea-Doo\u003c\/h2\u003e\u003cp\u003eThis intake\/exhaust valve spring retainer is a replacement engine component that locks the valve spring in place on the 1503 engine, keeping valvetrain geometry stable at high RPM.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis intake\/exhaust valve spring retainer is built to hold valve springs securely on your 1503 engine so the valves open and close on schedule. As a valvetrain component, this valve spring retainer helps maintain spring pressure and alignment for reliable combustion. It suits riders servicing or rebuilding a Sea-Doo Challenger S powerplant.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eHolds the valve spring under compression at high engine speeds\u003c\/li\u003e\n\u003cli\u003eRetains correct valve spring installed height\u003c\/li\u003e\n\u003cli\u003eWorks with both intake and exhaust valve positions\u003c\/li\u003e\n\u003cli\u003eFits the 1503 four-stroke engine platform\u003c\/li\u003e\n\u003cli\u003eSold as a single retainer\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003efor Sea-Doo Challenger S with the 1503 engine\u003c\/li\u003e\n\u003cli\u003efor Sea-Doo 1503 four-stroke engine applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eValve seal and spring replacement\u003c\/li\u003e\n\u003cli\u003eCylinder head service and rebuilds\u003c\/li\u003e\n\u003cli\u003eValvetrain inspection and repair\u003c\/li\u003e\n\u003cli\u003eRestoring spring pressure on worn engines\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\u003eValve Spring Retainer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEngine\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1503\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePosition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIntake\/Exhaust\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 Is this retainer an original Sea-Doo part? \u003cstrong\u003eA:\u003c\/strong\u003e No, it is an aftermarket replacement made for Sea-Doo 1503 engine applications. It is not an original brand product.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Can I reuse my old retainer? \u003cstrong\u003eA:\u003c\/strong\u003e Retainers wear and can lose their grip on the valve stem, so replacing them during a rebuild is good practice. Confirm the part matches your engine 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":51066062372950,"sku":"OO1C08942","price":36.09,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/s-l1600_239e3115-f6bb-46f4-9251-94aac6b898a7.jpg?v=1794350474","url":"https:\/\/www.solidspare.com\/products\/1503-intake-exhaust-valve-spring-retainer-for-sea-doo-challenger-s-155-2012","provider":"Solid Spare","version":"1.0","type":"link"}