{"product_id":"wrist-pin-bearing-for-arctic-cat-puma-440-1971-1973-jlo-kawasaki-sachs","title":"Wrist Pin Bearing for Arctic Cat Puma 440 1971-1973 JLO Kawasaki Sachs","description":"\u003ch2\u003eWrist Pin Bearing for Arctic Cat Puma 440\u003c\/h2\u003e\u003cp\u003eThis wrist pin bearing is a replacement connecting-rod bearing for the Arctic Cat Puma 440 of 1971 to 1973, sized for engines built by JLO, Kawasaki, or Sachs and seating the piston pin in the connecting rod so the piston pivots smoothly.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis wrist pin bearing handles the pivot between piston pin and connecting rod in Arctic Cat Puma 440 machines from 1971 to 1973. It suits engines supplied by JLO, Kawasaki, or Sachs, so verifying which engine your Puma carries matters before ordering. The wrist pin bearing is aimed at riders and mechanics restoring or servicing a vintage Puma 440 top end.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eRoller bearing construction allows the piston pin to rotate freely in the rod\u003c\/li\u003e\n\u003cli\u003eHardened rollers handle the cyclic loads of two-stroke operation\u003c\/li\u003e\n\u003cli\u003eCage keeps rollers aligned and evenly spaced\u003c\/li\u003e\n\u003cli\u003eOffered for JLO, Kawasaki, and Sachs engines used in the Puma 440\u003c\/li\u003e\n\u003cli\u003eDirect replacement during a top-end rebuild\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003efor Arctic Cat Puma 440, 1971 to 1973\u003c\/li\u003e\n\u003cli\u003efor Arctic Cat Puma 440 with JLO engine\u003c\/li\u003e\n\u003cli\u003efor Arctic Cat Puma 440 with Kawasaki engine\u003c\/li\u003e\n\u003cli\u003efor Arctic Cat Puma 440 with Sachs engine\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eTop-end rebuilds on 1971 to 1973 Puma 440 engines\u003c\/li\u003e\n\u003cli\u003eReplacing a worn or noisy wrist pin bearing\u003c\/li\u003e\n\u003cli\u003ePiston service on vintage Arctic Cat snowmobiles\u003c\/li\u003e\n\u003cli\u003ePre-season refresh before trail riding\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecs At A Glance\u003c\/h4\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eType\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\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePiston pin to connecting rod\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMachine Fitment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003efor Arctic Cat Puma 440, 1971 to 1973\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEngine Options\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eJLO, Kawasaki, or Sachs\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 How do I confirm this bearing fits my Puma 440? \u003cstrong\u003eA:\u003c\/strong\u003e Identify which engine your machine carries, whether JLO, Kawasaki, or Sachs, and measure the piston pin and rod bore. That confirms the correct wrist pin bearing before you order.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e What else should I inspect during the job? \u003cstrong\u003eA:\u003c\/strong\u003e Check the piston, rings, and rod bore for wear while the cylinder is removed. Renewing bearing and pin together is standard practice on a top-end rebuild.\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":51142922928214,"sku":"OO1C24127","price":23.09,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/s-l1600_41fa037a-bc9e-4a90-a30d-8c168af49988.jpg?v=1794566860","url":"https:\/\/www.solidspare.com\/products\/wrist-pin-bearing-for-arctic-cat-puma-440-1971-1973-jlo-kawasaki-sachs","provider":"Solid Spare","version":"1.0","type":"link"}