{"product_id":"crankshaft-main-bearing-for-sea-doo-gtx-scic-1503-2007","title":"Crankshaft Main Bearing for Sea-Doo GTX SCIC 1503 2007","description":"\u003ch2\u003eCrankshaft Main Bearing for Sea-Doo\u003c\/h2\u003e\u003cp\u003eThis crankshaft main bearing is a replacement engine component that supports the crankshaft inside the crankcase of a Sea-Doo GTX SCIC 1503 watercraft, keeping rotation smooth and reducing friction under load.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis crankshaft main bearing serves as a direct supporting element for the crankshaft in the Sea-Doo GTX SCIC 1503 engine. It helps maintain proper alignment and load distribution so the rotating assembly can spin freely at high RPM. Built for riders and mechanics rebuilding or servicing a 2007 Sea-Doo GTX SCIC 1503, this crankshaft main bearing restores dependable bottom-end function.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003ePrecision-machined bearing surface for consistent crankshaft support\u003c\/li\u003e\n\u003cli\u003eConstructed from durable bearing-grade materials for wear resistance\u003c\/li\u003e\n\u003cli\u003eDesigned to handle the loads of a supercharged 1503 engine\u003c\/li\u003e\n\u003cli\u003eMaintains proper oil clearance for reliable lubrication\u003c\/li\u003e\n\u003cli\u003eFits the 2007 Sea-Doo GTX SCIC 1503 bottom end\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\u003cli\u003efor Sea-Doo GTX SCIC 1503, 2007\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eCrankshaft rebuilds and bottom-end service\u003c\/li\u003e\n\u003cli\u003eEngine overhaul and bearing replacement jobs\u003c\/li\u003e\n\u003cli\u003eRestoring a 2007 Sea-Doo GTX SCIC 1503 to running condition\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\u003eCrankshaft Main Bearing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEngine\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1503 SCIC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel Year\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2007\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSea-Doo GTX SCIC 1503\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 crankshaft main bearing do? \u003cstrong\u003eA:\u003c\/strong\u003e It supports the crankshaft within the crankcase and helps maintain oil clearance so the rotating assembly turns smoothly. A worn main bearing can cause noise, vibration, or low oil pressure.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Should main bearings be replaced in sets? \u003cstrong\u003eA:\u003c\/strong\u003e Main bearings are typically replaced as a set during a rebuild to keep clearances consistent. Always verify bearing sizes and tolerances against the engine's service specifications.\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":51065812156502,"sku":"OO1C08582","price":35.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/s-l1600_a92c60cd-78ed-4c96-a5f0-4545439f4494.jpg?v=1794394842","url":"https:\/\/www.solidspare.com\/products\/crankshaft-main-bearing-for-sea-doo-gtx-scic-1503-2007","provider":"Solid Spare","version":"1.0","type":"link"}