{"product_id":"spi-wrist-pin-bearing-caged-needle-for-polaris-23x28x26-replaces-oem-3514909","title":"SPI Wrist Pin Bearing Caged Needle for Polaris 23x28x26 Replaces OEM# 3514909","description":"\u003ch2\u003eWrist Pin Bearing for for Polaris\u003c\/h2\u003e\u003cp\u003eThis caged needle wrist pin bearing handles high speed rotation at the piston and connecting rod junction for for Polaris, replacing OEM number 3514909.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThe wrist pin bearing is a vital internal engine component that reduces friction in the top end. This wrist pin bearing for for Polaris is engineered to withstand high temperatures and rapid oscillation. Reliable engine function depends on a quality wrist pin bearing.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eCaged needle design for load distribution\u003c\/li\u003e\n\u003cli\u003eHigh grade steel for thermal stability\u003c\/li\u003e\n\u003cli\u003ePrecision tolerances for proper clearance\u003c\/li\u003e\n\u003cli\u003eMinimized friction surface contact\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\u003cli\u003efor Polaris 23x28x26 applications\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eSpecs At A Glance\u003c\/h4\u003e\u003ctable\u003e\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number(s)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3514909\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/table\u003e\u003ch4\u003eGood To Know\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Do I need to lubricate this bearing before assembly? \u003cstrong\u003eA:\u003c\/strong\u003e Yes, coat the needle rollers with assembly lube or high quality two stroke oil before installation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e How often should this be replaced? \u003cstrong\u003eA:\u003c\/strong\u003e This bearing should be replaced whenever the piston is removed for top end service.\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":44792308924502,"sku":"SZ1F02639","price":32.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/1_35b09265-0623-41f2-8613-625495193384.jpg?v=1780067023","url":"https:\/\/www.solidspare.com\/products\/spi-wrist-pin-bearing-caged-needle-for-polaris-23x28x26-replaces-oem-3514909","provider":"Solid Spare","version":"1.0","type":"link"}