{"product_id":"crankshaft-main-bearing-for-sea-doo-cruise-18-100-1630-2022","title":"Crankshaft Main Bearing for Sea-Doo Cruise 18-100 1630 2022","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, helping it spin true under load, and it is built for Sea-Doo Cruise 18-100 1630 models from 2022.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis crankshaft main bearing is a precision engine part that cradles the crankshaft and keeps it rotating on center inside the crankcase of your watercraft. It is made for Sea-Doo Cruise 18-100 1630 machines from the 2022 model year, delivering the oil clearance and load support the rotating assembly needs. Riders and shops rebuilding a 1630 engine will find this crankshaft main bearing a direct replacement for a worn or scored original.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003ePrecision-ground bearing surfaces for consistent crankshaft support\u003c\/li\u003e\n\u003cli\u003eSteel-backed construction built to handle high-rpm marine engine loads\u003c\/li\u003e\n\u003cli\u003eCorrect oil clearance for reliable lubrication at the main journal\u003c\/li\u003e\n\u003cli\u003eHeat-resistant design suited to the 1630 engine's operating range\u003c\/li\u003e\n\u003cli\u003eDirect-fit replacement for the crankshaft main journal location\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\u003cli\u003efor Sea-Doo Cruise 18-100 1630, 2022\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eCrankshaft rebuilds and lower-end engine refreshes on the 1630 platform\u003c\/li\u003e\n\u003cli\u003eReplacing scored or worn main bearings during a tear-down\u003c\/li\u003e\n\u003cli\u003eMarine engine repair shops servicing Sea-Doo watercraft\u003c\/li\u003e\n\u003cli\u003eSeasonal maintenance for owners racking up hours on the water\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 Number(s)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e18-100\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLocation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCrankshaft main journal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEngine\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1630\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatible Years\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2022\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 Do I need to replace all main bearings at once? \u003cstrong\u003eA:\u003c\/strong\u003e If one crankshaft main bearing shows scoring or wear, the others often do too, so replacing the full set during a rebuild is common practice. Always measure journal clearances before reassembly.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Is this an original Sea-Doo part? \u003cstrong\u003eA:\u003c\/strong\u003e This is an aftermarket replacement crankshaft main bearing for Sea-Doo applications, not an original factory component. Confirm the part number against your machine's parts diagram 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":51065867173974,"sku":"OO1C08661","price":35.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/s-l1600_016e1ddc-1970-45f1-87f8-07eca1e890d3.jpg?v=1794394849","url":"https:\/\/www.solidspare.com\/products\/crankshaft-main-bearing-for-sea-doo-cruise-18-100-1630-2022","provider":"Solid Spare","version":"1.0","type":"link"}