{"product_id":"namura-top-end-repair-kit-na-40015-6k-1","title":"Namura Top-End Repair Kit NA-40015-6K","description":"\u003cp\u003e\u003cstrong\u003eNamura Top-End Repair Kit NA-40015-6K\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eBore Size: \u003c\/strong\u003e72.45mm\u003cbr\u003e\u003cstrong\u003eSize Over Standard: \u003c\/strong\u003e+1.5mm\u003cbr\u003e\u003cstrong\u003eCompression: \u003c\/strong\u003e8.7:1 STD Comp\u003cbr\u003e\u003cstrong\u003eImportant: \u003c\/strong\u003eTHE PISTON DOES NOT HAVE A MACHINED SMOOTH DOME\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eIncludes pistons, rings and top end gasket sets (and needle bearings when needed)\u003c\/li\u003e\n\u003cli\u003eMachined smooth piston crown (unless otherwise noted) to reflect combustion heat while reducing carbon buildup\u003c\/li\u003e\n\u003cli\u003eHard anodized piston crown with a hardness of HRB 105\u003c\/li\u003e\n\u003cli\u003eMOS2 coating to draw heat through piston walls and out the bottom\u003c\/li\u003e\n\u003cli\u003eMinimized piston expansion and contraction\u003c\/li\u003e\n\u003cli\u003ePistons are more resistant to wear and scuffing, expand less with heat and are stronger\u003c\/li\u003e\n\u003cli\u003eHigher Performance piston without a higher price\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eProvides you with all the necessary components to complete your rebuild: these include a top-end gasket set, pistons, rings, wrist pins, circlips and silver coated SCM415 high strength chromoly needle bearings where needed.\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePiston:\u003c\/strong\u003e\u003c\/p\u003eMOS2 (Teflon\/Molybdenum) Coated Skirts: A rolled on application process provides a bond that is 10 times stronger than other spray on coatings. Benefits include increased heat transfer, reduced friction and helping to eliminate cold seizures.\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eGaskets:\u003c\/strong\u003e\u003c\/p\u003eNamura gaskets are manufactured to OE-specs, which means no trimming or fitment issues. Our materials are explicitly selected for their temperature, oil, fuel, and coolant-resistant qualities as well as tested using ASTM standards. Each design is evaluated against rigid quality-control standards to ensure each set meets or exceeds OE performance. Clutch gaskets are available for certain applications.\u003cp\u003e\u003cstrong\u003eBrand: \u003c\/strong\u003eNamura\u003cbr\u003e\u003cstrong\u003ePart Number: \u003c\/strong\u003eNA-40015-6K\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e1992-1999 YAMAHA YFB250 TIMBERWOLF 2WD\u003c\/li\u003e\n\u003cli\u003e1994-2000 YAMAHA YFB250 TIMBERWOLF 4WD\u003c\/li\u003e\n\u003cli\u003e1999-2004 YAMAHA YFM250 BEAR TRACKER\u003c\/li\u003e\n\u003cli\u003e2007-2009 YAMAHA YFM250 BIG BEAR\u003c\/li\u003e\n\u003cli\u003e2005-2006 YAMAHA YFM250 BRUIN\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eNote: Image is for reference only, actual product may vary slightly depending on your vehicle.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Lion Parts","offers":[{"title":"Default Title","offer_id":45241231016119,"sku":"181044-NAMURA-72XG-A","price":107.76,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/5093\/0359\/files\/791725af-ba35-4a1d-a030-d444e53fbb96.jpg?v=1780522378","url":"https:\/\/www.rvtraderaccessories.com\/products\/namura-top-end-repair-kit-na-40015-6k-1","provider":"RV Trader Accessories Store","version":"1.0","type":"link"}