{"product_id":"new-cylinder-piston-top-end-rebuild-kit-for-honda-trx-300-2x4-4x4-fw-1988-2000","title":"New Cylinder Piston Top End Rebuild Kit For Honda TRX 300 2x4 \u0026 4x4 FW 1988-2000","description":"\u003ch2\u003eCylinder Piston Top End Rebuild Kit for Honda TRX 300 2x4 \u0026amp; 4x4 FW\u003c\/h2\u003e\u003cp\u003eThis top end rebuild kit supplies a new cylinder, piston, piston rings, wrist pin, and gasket set for refreshing the engine top end on Honda TRX 300 2x4 and 4x4 FW models from 1988 through 2000.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis cylinder piston top end rebuild kit restores compression and oil control on worn Honda TRX 300 engines. The top end rebuild kit includes matched cylinder, piston, rings, wrist pin, and gaskets for a complete upper engine refresh. It is intended for owners and mechanics rebuilding 1988-2000 TRX 300 2x4 and 4x4 FW machines.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eMatched cylinder and piston assembly for consistent bore clearance\u003c\/li\u003e\n\u003cli\u003ePiston rings engineered for reliable compression sealing\u003c\/li\u003e\n\u003cli\u003eWrist pin and clips included for secure piston-to-rod fitment\u003c\/li\u003e\n\u003cli\u003eTop end gasket set covers cylinder base, head, and related seals\u003c\/li\u003e\n\u003cli\u003eComponents sized for the Honda TRX 300 2x4 and 4x4 FW engine top end\u003c\/li\u003e\n\u003cli\u003eRebuild kit format simplifies the upper engine refresh process\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003efor Honda TRX 300 2x4 (1988-2000)\u003c\/li\u003e\n\u003cli\u003efor Honda TRX 300 4x4 (1988-2000)\u003c\/li\u003e\n\u003cli\u003efor Honda TRX 300 FW (1988-2000)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eTop end rebuilds on high-hour TRX 300 utility ATV engines\u003c\/li\u003e\n\u003cli\u003eRestoring lost compression on smoking or hard-starting machines\u003c\/li\u003e\n\u003cli\u003eRoutine upper engine service in repair shops and home garages\u003c\/li\u003e\n\u003cli\u003eReplacing scored cylinders and worn pistons on trail-used ATVs\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 Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCylinder piston top end rebuild kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMachine Fitment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003efor Honda TRX 300 2x4 and 4x4 FW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel Years\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1988-2000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eKit Contents\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCylinder, piston, rings, wrist pin, gaskets\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 How do I know if my TRX 300 needs a top end rebuild? \u003cstrong\u003eA:\u003c\/strong\u003e Common signs include low compression, blue exhaust smoke, and oil consumption, all of which point to worn rings or a scored cylinder. A compression test against the factory spec confirms whether the top end kit is needed.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Does this kit include everything needed for the rebuild? \u003cstrong\u003eA:\u003c\/strong\u003e It bundles the cylinder, piston, rings, wrist pin, and gasket set that make up the upper engine assembly. Check the condition of the cylinder head and timing components separately before starting the job.\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":50554065944662,"sku":"ZZ3M03405","price":208.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/s-l1600_e733ad54-1459-4edc-8fbc-64c2a1c11087.jpg?v=1790880799","url":"https:\/\/www.solidspare.com\/products\/new-cylinder-piston-top-end-rebuild-kit-for-honda-trx-300-2x4-4x4-fw-1988-2000","provider":"Solid Spare","version":"1.0","type":"link"}