{"product_id":"namura-040-over-bore-piston-rings-for-honda-trx300ex-75mm-fits-namura-only","title":"Namura .040 Over Bore Piston Rings for Honda TRX300EX 75mm - FITS NAMURA ONLY","description":"\u003ch2\u003e.040 Over Bore Piston Rings for for Honda\u003c\/h2\u003e\u003cp\u003eThese .040 Over Bore Piston Rings for for Honda are designed to fit Namura pistons for a 75mm bore, ensuring proper sealing in a bored-out cylinder.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThe .040 Over Bore Piston Rings for for Honda provide a high-performance seal for rebuilt top ends that have been over-bored. These .040 Over Bore Piston Rings for for Honda are specifically matched to Namura piston tolerances for reliable engine operation. Using these .040 Over Bore Piston Rings for for Honda helps return your engine to its peak power output.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eDesigned for Namura piston dimensions\u003c\/li\u003e\n\u003cli\u003eMaintains critical cylinder pressure\u003c\/li\u003e\n\u003cli\u003eDurable construction for long-lasting wear\u003c\/li\u003e\n\u003cli\u003eEngineered for specific .040 over-bore sizing\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\u003cli\u003efor Honda TRX300EX\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eEngine over-bore rebuilds\u003c\/li\u003e\n\u003cli\u003eRestoring power to older engines\u003c\/li\u003e\n\u003cli\u003ePerformance engine maintenance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecs At A Glance\u003c\/h4\u003e\u003ctable\u003e\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBore Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e75mm\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/table\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Are these rings compatible with OEM pistons? \u003cstrong\u003eA:\u003c\/strong\u003e No, these rings are engineered specifically for Namura piston specifications and may not fit correctly on OEM or other aftermarket pistons. Always verify your piston brand before installation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e What does the .040 measurement represent? \u003cstrong\u003eA:\u003c\/strong\u003e This refers to the over-bore size, meaning the cylinder has been machined out by .040 inches over the factory standard bore. Ensure your cylinder has been machined to this exact specification before ordering.\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":44792356667478,"sku":"SZ1F03413","price":39.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/1_c2b850e3-9446-40c8-93d6-a5e413889b8b.jpg?v=1780068135","url":"https:\/\/www.solidspare.com\/products\/namura-040-over-bore-piston-rings-for-honda-trx300ex-75mm-fits-namura-only","provider":"Solid Spare","version":"1.0","type":"link"}