{"product_id":"2-sets-of-namura-040-over-bore-piston-rings-for-kawasaki-kaf620-mule-77mm","title":"2 Sets of Namura .040 Over Bore Piston Rings for Kawasaki KAF620 Mule 77mm","description":"\u003ch2\u003e2 Sets of Namura .040 Over Bore Piston Rings for Kawasaki\u003c\/h2\u003e\u003cp\u003eThese two sets of Namura piston rings are designed for .040 over bore applications on Kawasaki KAF620 Mule engines with a 77mm bore size, providing a reliable seal and improved compression.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThese Namura piston rings come as two complete sets for .040 over bore rebuilds on Kawasaki KAF620 Mule engines. Each set contains rings sized for a 77mm bore, offering precise fitment and durability. They are intended for engine overhauls where the cylinder has been bored oversize to restore performance.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eManufactured from high-alloy cast iron for wear resistance\u003c\/li\u003e\n\u003cli\u003ePrecise .040 oversize for increased bore clearance\u003c\/li\u003e\n\u003cli\u003eIncludes compression and oil control rings per set\u003c\/li\u003e\n\u003cli\u003eProper ring end gap for consistent sealing\u003c\/li\u003e\n\u003cli\u003eCompatible with Namura pistons and other aftermarket kits\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\u003cli\u003efor Kawasaki KAF620 Mule\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eEngine rebuilding after bore oversize\u003c\/li\u003e\n\u003cli\u003eRestoring compression in high-mileage Mule engines\u003c\/li\u003e\n\u003cli\u003ePerformance maintenance for utility and farm vehicles\u003c\/li\u003e\n\u003cli\u003eRoutine top-end overhauls\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecs At A Glance\u003c\/h4\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBore Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e77mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOverbore\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e.040 inch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eQuantity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2 Sets (4 rings total per set? actually each set has multiple rings; specify '2 sets')\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 Do these rings require gap filing before installation? \u003cstrong\u003eA:\u003c\/strong\u003e Always check ring end gap against cylinder bore specifications and file carefully if needed to avoid breakage.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Can these rings be used with any piston brand? \u003cstrong\u003eA:\u003c\/strong\u003e They are designed for Namura pistons but may work with other brands if the ring groove dimensions match; verify compatibility.\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":44888319688790,"sku":"SZ1F07378","price":63.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/1_aec0161b-e3ed-4f1c-9fe2-6b8cc8e10ad1.jpg?v=1781090192","url":"https:\/\/www.solidspare.com\/products\/2-sets-of-namura-040-over-bore-piston-rings-for-kawasaki-kaf620-mule-77mm","provider":"Solid Spare","version":"1.0","type":"link"}