{"product_id":"namura-040-over-bore-piston-kit-for-honda-foreman-400-4x4-fits-1995-2003-87mm","title":"Namura .040 Over Bore Piston Kit for Honda Foreman 400 4x4 fits 1995-2003 87mm","description":"\u003ch2\u003e.040 Over Bore Piston Kit for Honda Foreman 400 4x4\u003c\/h2\u003e\u003cp\u003eThis .040 over bore piston kit is a direct replacement for Honda Foreman 400 4x4 models from 1995 to 2003, featuring an 87mm bore size to restore engine performance.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThe .040 over bore piston kit is designed to rebuild the engine of a Honda Foreman 400 4x4, increasing displacement slightly while refreshing worn components. This kit includes everything needed for a top-end overhaul, making it an essential part for maintaining reliable power on the trail or job site. The 87mm piston delivers a precise fit after the cylinder is bored to match.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eHigh-strength aluminum alloy construction for durability\u003c\/li\u003e\n\u003cli\u003ePrecision-machined piston skirt reduces friction\u003c\/li\u003e\n\u003cli\u003eIncludes piston rings, wrist pin, and circlips for a complete kit\u003c\/li\u003e\n\u003cli\u003e.040 overbore size provides a fresh surface and slight displacement increase\u003c\/li\u003e\n\u003cli\u003eDesigned to match OEM specifications for reliable operation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\u003cli\u003efor Honda Foreman 400 4x4 (1995-2003)\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eRestoring lost compression and power in aging ATVs\u003c\/li\u003e\n\u003cli\u003eRebuilding engines after top-end wear or damage\u003c\/li\u003e\n\u003cli\u003eImproving throttle response and torque for off-road riding\u003c\/li\u003e\n\u003cli\u003eMaintaining reliable operation during farm or ranch work\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\u003e87mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOversize\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e.040 in (1.016mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHonda Foreman 400 4x4 (1995-2003)\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 What is included in this piston kit? \u003cstrong\u003eA:\u003c\/strong\u003e The kit includes one piston, piston rings, wrist pin, and circlips. All components are pre-matched for proper clearance.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Does this require machining the cylinder? \u003cstrong\u003eA:\u003c\/strong\u003e Yes, the cylinder must be professionally bored to 87mm to accept this oversize piston. Consult a qualified machine shop.\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":44890648019030,"sku":"SZ1F12225","price":142.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/1_13457279-c55e-4ffe-af90-766fbf98976d.jpg?v=1781142456","url":"https:\/\/www.solidspare.com\/products\/namura-040-over-bore-piston-kit-for-honda-foreman-400-4x4-fits-1995-2003-87mm","provider":"Solid Spare","version":"1.0","type":"link"}