{"product_id":"namura-standard-bore-top-end-repair-kit-size-b-for-husqvarna-tc65-2017-2023-45mm","title":"Namura Standard Bore Top End Repair Kit Size B for Husqvarna TC65 2017-2023 45mm","description":"\u003ch2\u003eStandard Bore Top End Repair Kit for Husqvarna\u003c\/h2\u003e\u003cp\u003eThis top end repair kit provides the necessary components to restore compression and performance in your Husqvarna TC65, sized at 45mm with a B piston grade.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThe Standard Bore Top End Repair Kit is a complete rebuild solution for the Husqvarna TC65 engine, containing piston, rings, wrist pin, and circlips to refresh the cylinder. Designed for the 45mm bore size B, this kit ensures a precise fit for 2017-2023 models, delivering reliable power and longevity.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eIncludes matching piston, rings, and wrist pin for a balanced assembly\u003c\/li\u003e\n\u003cli\u003eSize B piston provides optimal clearance for standard bore cylinders\u003c\/li\u003e\n\u003cli\u003eHigh-quality ring material reduces blow-by and improves compression\u003c\/li\u003e\n\u003cli\u003ePrecision-machined wrist pin reduces friction and wear\u003c\/li\u003e\n\u003cli\u003eComplete gasket set often included (check specific kit)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\u003cli\u003efor Husqvarna TC65 (2017-2023)\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eReplaces worn top end components in motocross and off-road racing\u003c\/li\u003e\n\u003cli\u003eRestores lost power and prevents engine seizure during competition\u003c\/li\u003e\n\u003cli\u003eSuitable for routine engine rebuilds after a season of hard use\u003c\/li\u003e\n\u003cli\u003eIdeal for DIY mechanics and professional tuners alike\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\u003e45mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePiston Grade\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eB (Standard)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eKit Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTop End Repair Kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHusqvarna TC65 2017-2023\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 replace the cylinder as well? \u003cstrong\u003eA:\u003c\/strong\u003e Only if the cylinder bore is damaged or out of spec; this kit is designed for a standard bore cylinder that is within service limits.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e What is the difference between Size B and other sizes? \u003cstrong\u003eA:\u003c\/strong\u003e Size B indicates a piston that is slightly larger than nominal to match a worn bore, but still within standard classification; always verify your cylinder's measurement.\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":44890635501654,"sku":"SZ1F12099","price":142.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/1_3483b783-2e60-4329-8852-62e408a49f35.jpg?v=1781142297","url":"https:\/\/www.solidspare.com\/products\/namura-standard-bore-top-end-repair-kit-size-b-for-husqvarna-tc65-2017-2023-45mm","provider":"Solid Spare","version":"1.0","type":"link"}