{"product_id":"crankshaft-main-bearing-for-sea-doo-base-16-130-1630-2023-2025","title":"Crankshaft Main Bearing for Sea-Doo Base 16-130 1630 2023-2025","description":"\u003ch2\u003eCrankshaft Main Bearing for Sea-Doo\u003c\/h2\u003e\u003cp\u003eThis crankshaft main bearing is a replacement engine component sized for the Sea-Doo Base 16-130 1630 platform, supporting the crankshaft as it rotates under load.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThe crankshaft main bearing for Sea-Doo is a precision engine part that cradles the crankshaft journal and keeps it spinning true inside the crankcase. It suits riders and mechanics rebuilding or refreshing the 1630 engine used across the Sea-Doo Base 16-130 lineup. One crankshaft main bearing delivers the load support the bottom end needs to stay stable at wide-open throttle.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003ePrecision-formed bearing shell engineered to match the 1630 crankshaft journal\u003c\/li\u003e\n\u003cli\u003eMulti-layer construction using a steel backing with a bearing alloy surface\u003c\/li\u003e\n\u003cli\u003eDesigned to hold oil film and manage heat at sustained high RPM\u003c\/li\u003e\n\u003cli\u003eDirect-fit dimensions for the Sea-Doo Base 16-130 engine family\u003c\/li\u003e\n\u003cli\u003eSupports consistent crankshaft alignment to reduce vibration and wear\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\u003cli\u003efor Sea-Doo Base 16-130 1630 (2023-2025)\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eBottom-end rebuilds on the 1630 engine\u003c\/li\u003e\n\u003cli\u003eCrankshaft replacement or bearing refresh after oil starvation\u003c\/li\u003e\n\u003cli\u003ePreventive service during teardown on high-hour machines\u003c\/li\u003e\n\u003cli\u003eShop and DIY engine assembly work\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\u003e420832440\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eComponent\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 Application\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1630, Base 16-130\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel Years\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2023-2025\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 bearing an original factory Sea-Doo part? \u003cstrong\u003eA:\u003c\/strong\u003e No, it is an aftermarket replacement for Sea-Doo applications and is not manufactured by the brand. Confirm the part number 420832440 matches your engine before ordering.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Should I replace all crankshaft main bearings at the same time? \u003cstrong\u003eA:\u003c\/strong\u003e Bearing wear is usually shared across the set, so many builders replace every main bearing during a bottom-end rebuild. Inspect the crankshaft journals for scoring before 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":51065868484694,"sku":"OO1C08666","price":35.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/s-l1600_25e13636-61ad-43a4-a02d-32b7c604e000.jpg?v=1794394846","url":"https:\/\/www.solidspare.com\/products\/crankshaft-main-bearing-for-sea-doo-base-16-130-1630-2023-2025","provider":"Solid Spare","version":"1.0","type":"link"}