{"product_id":"crankshaft-main-bearing-for-sea-doo-gtx-wake-1503-2003-2006","title":"Crankshaft Main Bearing for Sea-Doo GTX Wake 1503 2003-2006","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 Wake 1503 watercraft, helping keep rotating mass aligned and stable at high RPM.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis crankshaft main bearing is built to replace a worn or failed bearing in the Sea-Doo GTX Wake 1503 engine platform. The crankshaft main bearing carries radial load from the crankshaft and maintains oil clearance so the engine can spin freely. It is a service part intended for riders and mechanics rebuilding or refreshing the bottom end of a Sea-Doo GTX Wake 1503.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003ePrecision-machined bearing surfaces for consistent crankshaft support\u003c\/li\u003e\n\u003cli\u003eRated for the sustained high RPM operation of the 1503 engine\u003c\/li\u003e\n\u003cli\u003eHardened construction to resist wear under heavy load\u003c\/li\u003e\n\u003cli\u003eMaintains correct oil clearance for reliable lubrication\u003c\/li\u003e\n\u003cli\u003eDesigned as a direct replacement for the original bearing position\u003c\/li\u003e\n\u003cli\u003eSold individually for straightforward bottom-end service\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\u003cli\u003efor Sea-Doo GTX Wake 1503 (2003-2006)\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eCrankshaft rebuilds on 1503 engines\u003c\/li\u003e\n\u003cli\u003eBottom-end service after bearing noise or oil pressure loss\u003c\/li\u003e\n\u003cli\u003eSeasonal engine refresh on personal watercraft\u003c\/li\u003e\n\u003cli\u003eShop rebuilds and engine reassembly\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 Platform\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1503\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 GTX Wake\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel Years\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2003-2006\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 How many main bearings does a rebuild usually need? \u003cstrong\u003eA:\u003c\/strong\u003e Most bottom-end rebuilds replace the full set of main bearings at once, so confirm the quantity required for your engine before ordering. \u003cstrong\u003eA:\u003c\/strong\u003e Bearing fit is matched to the crankshaft journal size, so measure the journals during teardown.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Can I install this without splitting the cases? \u003cstrong\u003eA:\u003c\/strong\u003e Crankshaft main bearings sit inside the crankcase, so the engine cases must be split for replacement. \u003cstrong\u003eA:\u003c\/strong\u003e Have the crankshaft inspected and any damaged journals addressed before reassembly.\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":51065795739734,"sku":"OO1C08572","price":35.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/s-l1600_dd99e7c9-c422-4155-9f71-31c621e4dd27.jpg?v=1794394794","url":"https:\/\/www.solidspare.com\/products\/crankshaft-main-bearing-for-sea-doo-gtx-wake-1503-2003-2006","provider":"Solid Spare","version":"1.0","type":"link"}