{"product_id":"namura-040-over-bore-top-end-rebuild-kit-for-honda-xr400r-fits-1996-2004-86mm","title":"Namura .040 Over Bore Top End Rebuild Kit for Honda XR400R fits 1996-2004 86mm","description":"\u003ch2\u003eTop End Rebuild Kit for Honda XR400R\u003c\/h2\u003e\u003cp\u003eThis .040 over bore top end rebuild kit for Honda XR400R fits 1996-2004 models with an 86mm piston, providing all necessary components to restore cylinder compression and performance.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis top end rebuild kit for Honda XR400R includes a .040 over bore piston, rings, and gaskets to refresh the engine on 1996-2004 models. Designed for the XR400R, this 86mm top end rebuild kit for Honda restores lost compression and power after high mileage or wear. The top end rebuild kit for Honda XR400R is a complete solution for a reliable engine overhaul.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eIncludes .040 over bore 86mm piston for increased displacement\u003c\/li\u003e\n\u003cli\u003eComplete gasket set for a proper seal during reassembly\u003c\/li\u003e\n\u003cli\u003eHigh-quality piston rings for optimal compression\u003c\/li\u003e\n\u003cli\u003ePrecision-machined components for consistent fitment\u003c\/li\u003e\n\u003cli\u003eDesigned for 1996-2004 Honda XR400R models\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\u003cli\u003efor Honda XR400R (1996-2004)\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eOff-road trail riding and enduro racing\u003c\/li\u003e\n\u003cli\u003eDirt bike restoration and engine rebuilding\u003c\/li\u003e\n\u003cli\u003eHigh-mileage engine refresh projects\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecs At A Glance\u003c\/h4\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number(s)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNamura\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBore Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e.040 Over (86mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003efor Honda XR400R 1996-2004\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 Does this kit include everything needed for a top end rebuild? \u003cstrong\u003eA:\u003c\/strong\u003e Yes, this top end rebuild kit for Honda XR400R includes the piston, rings, and gaskets, but you may need additional items like a cylinder hone or new wrist pin depending on your engine condition.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Is this kit compatible with a standard bore cylinder? \u003cstrong\u003eA:\u003c\/strong\u003e No, this is a .040 over bore kit requiring the cylinder to be bored to 86mm to match the piston size.\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":44949770371158,"sku":"SZ1F14553","price":219.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/1_65c7ca49-8fe3-4bf4-9d0d-5cc042fec839.jpg?v=1781398586","url":"https:\/\/www.solidspare.com\/products\/namura-040-over-bore-top-end-rebuild-kit-for-honda-xr400r-fits-1996-2004-86mm","provider":"Solid Spare","version":"1.0","type":"link"}