{"product_id":"crankshaft-main-bearing-for-sea-doo-gtx-1503-2002-2003","title":"Crankshaft Main Bearing for Sea-Doo GTX 1503 2002-2003","description":"\u003ch2\u003eCrankshaft Main Bearing for Sea-Doo GTX\u003c\/h2\u003e\u003cp\u003eThis crankshaft main bearing is a replacement engine component made for the Sea-Doo GTX with the 1503 engine, supporting the crankshaft as it spins within the crankcase.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis crankshaft main bearing is built for the Sea-Doo GTX and 1503 engine platform across the 2002-2003 model years. It supports the crankshaft and maintains proper oil clearance at the main journals. A practical pick for rebuilders servicing the 1503 engine.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003ePrecision-formed bearing surface sized for the 1503 crankshaft journal\u003c\/li\u003e\n\u003cli\u003eDesigned to handle sustained high-RPM loads in marine engines\u003c\/li\u003e\n\u003cli\u003eConstruction suited to oil-lubricated four-stroke crankcase environments\u003c\/li\u003e\n\u003cli\u003eDirect replacement for the crankshaft main bearing position\u003c\/li\u003e\n\u003cli\u003eSold as an individual bearing for targeted rebuild work\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\u003cli\u003efor Sea-Doo GTX with 1503 engine, 2002-2003\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eCrankshaft rebuilds on the 1503 engine platform\u003c\/li\u003e\n\u003cli\u003eBottom-end service when the crankcase is opened\u003c\/li\u003e\n\u003cli\u003eRestoring oil clearance at the main bearing journals\u003c\/li\u003e\n\u003cli\u003eEngine refresh work on higher-hour GTX 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\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\u003eVehicle\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003efor Sea-Doo GTX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel Years\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2002-2003\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 Can I replace just one main bearing? \u003cstrong\u003eA:\u003c\/strong\u003e Yes, this is sold as an individual bearing, though many builders replace all main bearings at once during a rebuild. Check the crankshaft and crankcase for wear before assembly.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Will this fit my GTX outside the listed years? \u003cstrong\u003eA:\u003c\/strong\u003e Fitment is stated for 2002-2003 GTX models with the 1503 engine. Confirm your model year and engine code 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":51065823756374,"sku":"OO1C08607","price":35.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/s-l1600_b4537293-a46d-4729-b0d0-5379ba07c89c.jpg?v=1794394835","url":"https:\/\/www.solidspare.com\/products\/crankshaft-main-bearing-for-sea-doo-gtx-1503-2002-2003","provider":"Solid Spare","version":"1.0","type":"link"}