{"product_id":"1503-complete-crankshaft-assembly-for-sea-doo-speedster-1-x-260-2012","title":"1503 Complete Crankshaft Assembly for Sea-Doo Speedster 1 x 260 2012","description":"\u003ch2\u003eComplete Crankshaft Assembly for Sea-Doo Speedster\u003c\/h2\u003e\u003cp\u003eThis complete crankshaft assembly is a replacement engine component for the Sea-Doo Speedster 1503 platform, restoring the rotating core that converts piston motion into drive power.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis complete crankshaft assembly is built to serve as the rotating heart of the 1503 engine used in the Sea-Doo Speedster. The crankshaft assembly ties the connecting rods to the crankcase so the engine can produce reliable thrust on the water. It suits riders and mechanics rebuilding a 2012 Sea-Doo Speedster powerplant who need a complete crankshaft assembly rather than loose components.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eComplete assembly supplied ready for installation into the 1503 engine case\u003c\/li\u003e\n\u003cli\u003eMachined journals sized for the 1503 powerplant bearing set\u003c\/li\u003e\n\u003cli\u003eBalanced construction to support smooth high-rpm operation\u003c\/li\u003e\n\u003cli\u003eBuilt from hardened steel for marine duty cycles\u003c\/li\u003e\n\u003cli\u003eDesigned as a direct replacement for the 2012 Speedster 1503 crankshaft\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\u003cli\u003efor Sea-Doo Speedster 1503, 2012\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eEngine rebuilds on the 1503 powerplant\u003c\/li\u003e\n\u003cli\u003eBottom-end repair after bearing or rod failure\u003c\/li\u003e\n\u003cli\u003eRestoring a 2012 Speedster to running condition\u003c\/li\u003e\n\u003cli\u003eShop and DIY rebuild projects\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\u003eComplete Crankshaft Assembly\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\u003eModel Year\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2012\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 Speedster\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 This is an aftermarket complete crankshaft assembly made for the Sea-Doo 1503 platform, not an original factory unit. Confirm your engine code and serial number before ordering.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e What else should be replaced during a crankshaft job? \u003cstrong\u003eA:\u003c\/strong\u003e Bearings, seals, and gaskets are typically refreshed at the same time to protect the new crankshaft assembly. Follow your service manual torque and clearance specs during assembly.\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":51062961537110,"sku":"OO1C05649","price":1383.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/s-l1600_62f08a6a-8943-44f6-854d-ffcb30924be9.jpg?v=1794316358","url":"https:\/\/www.solidspare.com\/products\/1503-complete-crankshaft-assembly-for-sea-doo-speedster-1-x-260-2012","provider":"Solid Spare","version":"1.0","type":"link"}