{"product_id":"wrist-pin-bearing-for-arctic-cat-puma-340-1971-1972-hirth-jlo-kawasaki","title":"Wrist Pin Bearing for Arctic Cat Puma 340 1971-1972 Hirth JLO Kawasaki","description":"\u003ch2\u003eWrist Pin Bearing for Arctic Cat Puma 340\u003c\/h2\u003e\u003cp\u003eThis wrist pin bearing is made for the Arctic Cat Puma 340 snowmobile and fits between the connecting rod and piston pin to keep the small end of the rod running smoothly.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis Wrist Pin Bearing for Arctic Cat Puma 340 is a small-end bearing used in the engine top end of the 1971 through 1972 Arctic Cat Puma 340. The wrist pin bearing for Arctic Cat Puma 340 carries the load between the connecting rod and the piston pin, keeping the top end turning freely. It suits riders and mechanics rebuilding or refreshing a vintage Puma 340 engine.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eCaged roller design for smooth rotation at the small end of the rod\u003c\/li\u003e\n\u003cli\u003eSized for the piston pin and connecting rod bore of the Puma 340\u003c\/li\u003e\n\u003cli\u003eHardened rolling elements built to handle two-stroke engine loads\u003c\/li\u003e\n\u003cli\u003eReplacement part for a worn or seized wrist pin bearing during a rebuild\u003c\/li\u003e\n\u003cli\u003eCompact, lightweight component that installs without engine modification\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003efor Arctic Cat Puma 340, 1971\u003c\/li\u003e\n\u003cli\u003efor Arctic Cat Puma 340, 1972\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eTop-end rebuilds on vintage Arctic Cat Puma 340 engines\u003c\/li\u003e\n\u003cli\u003eReplacing a noisy or seized wrist pin bearing during a piston service\u003c\/li\u003e\n\u003cli\u003eRestoration projects bringing a 1971-1972 Puma 340 back into running order\u003c\/li\u003e\n\u003cli\u003eRoutine engine maintenance before a season of 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\u003ePart Type\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\u003ePlacement\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSmall end of connecting rod\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003efor Arctic Cat Puma 340, 1971-1972\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 Where does this wrist pin bearing go? \u003cstrong\u003eA:\u003c\/strong\u003e It sits at the small end of the connecting rod, wrapping the piston pin to let it rotate smoothly. This is a common wear item replaced during a top-end rebuild.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Does this fit both the Hirth, JLO, and Kawasaki engine variants? \u003cstrong\u003eA:\u003c\/strong\u003e The listing covers the Puma 340 for model years 1971 through 1972, so confirm which engine variant your machine carries before ordering. Check the rod and pin dimensions against your engine for a positive match.\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":51142927679574,"sku":"OO1C24129","price":23.09,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/s-l1600_fb9d1f32-cc79-4656-8e1e-252cc4fbdb64.jpg?v=1794566868","url":"https:\/\/www.solidspare.com\/products\/wrist-pin-bearing-for-arctic-cat-puma-340-1971-1972-hirth-jlo-kawasaki","provider":"Solid Spare","version":"1.0","type":"link"}