{"product_id":"crankshaft-main-bearing-for-sea-doo-gtx-std-1503-2004-2006","title":"Crankshaft Main Bearing for Sea-Doo GTX STD 1503 2004-2006","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 1503 engine cases, helping it spin true through the full RPM range.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis crankshaft main bearing is built as a direct-fit replacement for the 1503 engine used in the Sea-Doo GTX STD platform. It carries the crankshaft load, holding runout within tolerance so the engine runs smooth under load. A solid pick for rebuilders and DIY mechanics refreshing a worn bottom end.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003ePrecision-ground rolling elements for consistent crankshaft support\u003c\/li\u003e\n\u003cli\u003eHardened steel races built to handle sustained high RPM operation\u003c\/li\u003e\n\u003cli\u003eDesigned to seat within the 1503 engine case bores\u003c\/li\u003e\n\u003cli\u003eRated for marine duty where heat and load cycles are constant\u003c\/li\u003e\n\u003cli\u003eSold as a replacement bearing for crankshaft rebuild service\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003efor Sea-Doo GTX STD 1503 2004\u003c\/li\u003e\n\u003cli\u003efor Sea-Doo GTX STD 1503 2005\u003c\/li\u003e\n\u003cli\u003efor Sea-Doo GTX STD 1503 2006\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eCrankshaft rebuilds on 1503 powered personal watercraft\u003c\/li\u003e\n\u003cli\u003eBottom-end refreshes on high-hour Sea-Doo engines\u003c\/li\u003e\n\u003cli\u003eShop or home garage engine service\u003c\/li\u003e\n\u003cli\u003ePreventive replacement during full engine teardown\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecs At A Glance\u003c\/h4\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApplication\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\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel Fitment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGTX STD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel Years\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2004-2006\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 Is this an original Sea-Doo part? \u003cstrong\u003eA:\u003c\/strong\u003e No, it is an aftermarket replacement main bearing made to fit the listed 1503 engine. Always confirm your engine code and case specification before ordering.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e How many main bearings does a rebuild need? \u003cstrong\u003eA:\u003c\/strong\u003e A typical crankshaft rebuild uses multiple main bearings, so verify your service manual before ordering. Bearing position and count vary by engine configuration.\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":51065808748630,"sku":"OO1C08581","price":35.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/s-l1600_9a06c4ac-cbe2-4d12-a871-0c5600e3c411.jpg?v=1794394835","url":"https:\/\/www.solidspare.com\/products\/crankshaft-main-bearing-for-sea-doo-gtx-std-1503-2004-2006","provider":"Solid Spare","version":"1.0","type":"link"}