{"product_id":"420832440-wrist-pin-bearing-for-sea-doo","title":"420832440 Wrist Pin Bearing for Sea-Doo","description":"\u003ch2\u003eWrist Pin Bearing 420832440\u003c\/h2\u003e\u003cp\u003eThis wrist pin bearing 420832440 is a small-diameter needle bearing that sits between the connecting rod and the piston pin, letting the piston pivot smoothly as the rod swings.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThe wrist pin bearing 420832440 is a caged needle bearing that supports the piston pin inside the connecting rod small end. This wrist pin bearing handles the reciprocating load where the rod meets the piston, keeping the joint free to rotate. It suits engine builders and riders rebuilding the top end of 1630-based powertrains.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eCaged needle roller layout for high radial load capacity in a compact space\u003c\/li\u003e\n\u003cli\u003eHardened steel rollers and cage to resist wear at high reciprocation speeds\u003c\/li\u003e\n\u003cli\u003ePrecision bore sized to match the piston pin and rod small end\u003c\/li\u003e\n\u003cli\u003eProtected by retained rollers to simplify assembly on the bench\u003c\/li\u003e\n\u003cli\u003eCross-references part number 420832440 for direct replacement\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eTop-end rebuilds and piston replacements\u003c\/li\u003e\n\u003cli\u003eConnecting rod small-end service\u003c\/li\u003e\n\u003cli\u003eEngine refresh work on 1630-based machines\u003c\/li\u003e\n\u003cli\u003eBench assembly of piston, pin, and rod sets\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\u003eWrist Pin Bearing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCaged needle roller bearing\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 wrist pin bearing an original factory part? \u003cstrong\u003eA:\u003c\/strong\u003e It is an aftermarket replacement referenced by part number 420832440 and is not manufactured by the brand it fits. Check the number against your engine parts diagram before ordering.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e How many wrist pin bearings does one piston use? \u003cstrong\u003eA:\u003c\/strong\u003e Most single-piston assemblies use one wrist pin bearing at the rod small end. Replace it whenever the piston or rod is serviced.\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":51065868714070,"sku":"OO1C08667","price":27.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/s-l1600_82d9d1b1-83ca-485b-addc-ca7a36829ec8.jpg?v=1794394839","url":"https:\/\/www.solidspare.com\/products\/420832440-wrist-pin-bearing-for-sea-doo","provider":"Solid Spare","version":"1.0","type":"link"}