{"product_id":"namura-na-50015k-top-end-repair-kit","title":"NAMURA NA-50015K Top-End Repair Kit","description":"Top End kit includes: piston, rings, wrist pin, clips, top end bearing, and gasket kit\u003cbr\u003e\u003cbr\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\u003cbr\u003e\u003cbr\u003eMachined Smooth Heads Reflects combustion heat and reduces carbon buildup, protecting the top of the piston. Some tests have shown this feature can increase horsepower and fuel economy by up to 6%\u003cbr\u003e\u003cbr\u003eAnodized Domes Increases heat resistance and durability; pistons with anodized domes are 75% stronger than non-anodized pistons\u003cbr\u003e\u003cbr\u003eHypereutectic Casting Process Provides higher silicon content for reduced expansion rates and additional wear resistance; it also has an ability to withstand higher cylinder temperatures\n\u003cp\u003eRestore dependable top-end performance with the NAMURA NA-50015K Top-End Repair Kit. Designed for engine rebuilding and maintenance applications, this kit provides a convenient solution for replacing essential top-end service components during a repair. By combining the necessary parts into one coordinated package, it helps simplify the ordering process and supports a more efficient installation compared with sourcing components individually.\u003cbr\u003eThe NAMURA NA-50015K is intended for professional technicians, powersports repair specialists, and experienced enthusiasts who need a reliable top-end repair solution. NAMURA is recognized for producing replacement engine components made to support consistent fit, dependable operation, and long-term service when properly installed. This kit is suitable for use during routine engine refurbishment, repair after wear, or a complete top-end service where replacing related components together is recommended.\u003cbr\u003eBefore ordering or installation, verify application compatibility using the vehicle year, make, model, engine specifications, and the original component information. The kit designation and part number should match the repair requirements for the specific engine. Always follow the manufacturer’s service procedures, use appropriate tools, inspect mating surfaces and related components, and replace any worn parts that could affect sealing or performance. Proper cleaning, torque procedures, and break-in practices are essential for achieving reliable results. The NAMURA NA-50015K offers a practical, organized option for top-end repair work while helping maintain the engine’s intended operating performance.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eTop-end repair kit for engine maintenance, rebuilding, and service applications\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eNAMURA replacement solution designed to support dependable fit and operation\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eCoordinated kit format helps simplify parts selection and ordering\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eSuitable for professional technicians and experienced powersports enthusiasts\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eVerify vehicle and engine compatibility before purchase and installation\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003ePart number NA-50015K for accurate product identification\u003c\/li\u003e\u003c\/ul\u003e","brand":"NAMURA","offers":[{"title":"Default Title","offer_id":44758286237738,"sku":"181771","price":76.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/2285\/8794\/files\/LGB2D05C61-8620-46A5-9DD4-89C970092954.jpg?v=1787880860","url":"https:\/\/atticusgoods.com\/products\/namura-na-50015k-top-end-repair-kit","provider":"Atticus Goods","version":"1.0","type":"link"}