{"product_id":"namura-020-over-bore-piston-kit-fits-kawasaki-2003-2004-2005-2006-kfx50-41-5mm","title":"Namura .020 Over Bore Piston Kit fits Kawasaki 2003 2004 2005 2006 KFX50 41.5mm","description":"\u003ch2\u003eNamura .020 Over Bore Piston Kit for Kawasaki KFX50 2003-2006\u003c\/h2\u003e\u003cp\u003eThis Namura .020 Over Bore Piston Kit for Kawasaki KFX50 (2003-2006) is a replacement piston assembly for engines requiring a .020 inch overbore, with a 41.5mm bore size.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis Namura .020 Over Bore Piston Kit is designed for Kawasaki KFX50 models from 2003 to 2006. It features a 41.5mm piston for a .020-inch overbore, allowing you to rebuild a worn cylinder and restore engine performance.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e41.5mm bore for .020 oversize rebuild\u003c\/li\u003e\n\u003cli\u003eIncludes piston, rings, and pin\u003c\/li\u003e\n\u003cli\u003eHigh-strength aluminum alloy construction\u003c\/li\u003e\n\u003cli\u003ePrecision CNC machined for exact fit\u003c\/li\u003e\n\u003cli\u003eRestores compression and power in youth ATV engines\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\u003cli\u003efor Kawasaki KFX50 (2003-2006)\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eYouth ATV recreational riding\u003c\/li\u003e\n\u003cli\u003eLight-duty farm and utility use\u003c\/li\u003e\n\u003cli\u003eEntry-level off-road riding for kids\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\u003e41.5mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOverbore\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e.020 inch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOver Bore Piston Kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eKawasaki KFX50 2003-2006\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 I need to have the cylinder bored to match this piston? \u003cstrong\u003eA:\u003c\/strong\u003e Yes, the cylinder must be bored .020 inch oversize to accommodate this piston; take it to a professional machine shop.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e What clearance is required between piston and cylinder? \u003cstrong\u003eA:\u003c\/strong\u003e Refer to the engine manual; typical clearance is around 0.002-0.003 inches after honing.\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":44888373493846,"sku":"SZ1F08420","price":76.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/1_bc91ae48-f4b7-4d1c-8ff4-7d9a5c7ba184.jpg?v=1781091724","url":"https:\/\/www.solidspare.com\/products\/namura-020-over-bore-piston-kit-fits-kawasaki-2003-2004-2005-2006-kfx50-41-5mm","provider":"Solid Spare","version":"1.0","type":"link"}