{"title":"RECONDITIONED OEM CYLINDER KITS \/ STEEL SLEEVE KITS","description":"","products":[{"product_id":"oem-block-84mm-wiseco-piston-cometic-gasket-big-bore-cylinder-kit-for-1987-2004-yamaha-warrior-350","title":"OEM BLOCK 84mm 10.25:1 WISECO PISTON COMETIC GASKET BIG BORE CYLINDER KIT FOR 1987-2004 YAMAHA WARRIOR 350 \/ 2004-2013 RAPTOR 350","description":"\u003ch3 style=\"text-align: center;\"\u003eOEM YAMAHA WARRIOR \/ RAPTOR 350 84mm BIG BORE CYLINDER KIT\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3 style=\"text-align: center;\"\u003eRECONDITIONED OEM BLOCK BORED OUT TO 84mm\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"kwt-excerpt-wrap woocommerce-product-details__short-description kwt-excerpt-_a81806-33 kwt-excerpt-single wp-block-kadence-wootemplate-blocks-excerpt\"\u003e\n\u003cp\u003eWiseco 4 Stroke Forged Series Piston Kit, 84.00 mm Bore, 10.25:1 CR\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"kwt-description-wrap kwt-description-_3ebc23-72 kwt-description-single wp-block-kadence-wootemplate-blocks-description\"\u003e\n\u003cp\u003eThe Wiseco team has remained at the forefront of powersports performance through every era and evolution, including the development of high-performance 4-strokes. Today, Wiseco’s forged 4-stroke pistons are designed for each specific engine application and built to the tightest tolerances for the ultimate combination of performance and strength. Proven at every level of riding, Wiseco 4-stroke pistons are ready to deliver the power and reliability you’re looking for.\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEngineered, forged, and machined in the USA in Mentor, OH\u003c\/li\u003e\n\u003cli\u003eDesigned and built for each specific 4-stroke powersports engine\u003c\/li\u003e\n\u003cli\u003eImproved tensile strength of forged material optimizes strength and service life\u003c\/li\u003e\n\u003cli\u003eDedicated forgings allow for optimized strength-to-weight ratio\u003c\/li\u003e\n\u003cli\u003eIncludes high-quality piston rings, wrist pin(s), and circlips\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ctable class=\"woocommerce-product-attributes shop_attributes\"\u003e\n\u003ctbody\u003e\n\u003ctr class=\"woocommerce-product-attributes-item woocommerce-product-attributes-item--attribute_pa_product-series\"\u003e\n\u003cth class=\"woocommerce-product-attributes-item__label\"\u003eProduct Series\u003c\/th\u003e\n\u003ctd class=\"woocommerce-product-attributes-item__value\"\u003e\n\u003cp\u003e4 Stroke Forged Series\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"woocommerce-product-attributes-item woocommerce-product-attributes-item--attribute_pa_included-components\"\u003e\n\u003cth class=\"woocommerce-product-attributes-item__label\"\u003eIncluded Components\u003c\/th\u003e\n\u003ctd class=\"woocommerce-product-attributes-item__value\"\u003e\n\u003cp\u003ePiston #304380, Ring Set #3307XC, Wrist Pin #S376, CirClip #CW19\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"woocommerce-product-attributes-item woocommerce-product-attributes-item--attribute_pa_bore-diameter\"\u003e\n\u003cth class=\"woocommerce-product-attributes-item__label\"\u003eBore Diameter\u003c\/th\u003e\n\u003ctd class=\"woocommerce-product-attributes-item__value\"\u003e\n\u003cp\u003e84.00 MM\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"woocommerce-product-attributes-item woocommerce-product-attributes-item--attribute_pa_piston-diameter\"\u003e\n\u003cth class=\"woocommerce-product-attributes-item__label\"\u003ePiston Diameter\u003c\/th\u003e\n\u003ctd class=\"woocommerce-product-attributes-item__value\"\u003e\n\u003cp\u003e83.95 MM\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"woocommerce-product-attributes-item woocommerce-product-attributes-item--attribute_pa_compression-ratio-actual\"\u003e\n\u003cth class=\"woocommerce-product-attributes-item__label\"\u003eCompression Ratio Actual\u003c\/th\u003e\n\u003ctd class=\"woocommerce-product-attributes-item__value\"\u003e\n\u003cp\u003e10.25:1\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"woocommerce-product-attributes-item woocommerce-product-attributes-item--attribute_pa_piston-material\"\u003e\n\u003cth class=\"woocommerce-product-attributes-item__label\"\u003ePiston Material\u003c\/th\u003e\n\u003ctd class=\"woocommerce-product-attributes-item__value\"\u003e\n\u003cp\u003e2618\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"woocommerce-product-attributes-item woocommerce-product-attributes-item--attribute_pa_skirt-coating\"\u003e\n\u003cth class=\"woocommerce-product-attributes-item__label\"\u003eSkirt Coating\u003c\/th\u003e\n\u003ctd class=\"woocommerce-product-attributes-item__value\"\u003e\n\u003cp\u003eYes\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"woocommerce-product-attributes-item woocommerce-product-attributes-item--attribute_pa_piston-oversize\"\u003e\n\u003cth class=\"woocommerce-product-attributes-item__label\"\u003ePiston Oversize\u003c\/th\u003e\n\u003ctd class=\"woocommerce-product-attributes-item__value\"\u003e\n\u003cp\u003e1.00 MM\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"woocommerce-product-attributes-item woocommerce-product-attributes-item--attribute_pa_product-type\"\u003e\n\u003cth class=\"woocommerce-product-attributes-item__label\"\u003eProduct Type\u003c\/th\u003e\n\u003ctd class=\"woocommerce-product-attributes-item__value\"\u003e\n\u003cp\u003eEngine Piston Kit\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"tab-content-title\"\u003eCometic Top End Gasket Set C7096 84mm\u003c\/div\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cul\u003e\n\u003cli\u003eAll Cometic top-end gasket kits are complete with head and base gaskets\u003c\/li\u003e\n\u003cli\u003eDesignated kits include reed, power valve and exhaust gaskets\u003c\/li\u003e\n\u003cli\u003eCometic graphite head gaskets are manufactured from non-asbestos flexible graphite laminated to a stainless steel core\u003c\/li\u003e\n\u003cli\u003eCometic graphite material is impervious to fuels, coolants and oils\u003c\/li\u003e\n\u003cli\u003eHigh-Performance kits come with a .012 in. thick base gasket to increase your bikes compression ratio\u003c\/li\u003e\n\u003cli\u003eGaskets are manufactured to the same high level quality as Cometics standard gasket sets\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\"\u003e\n\u003cspan style=\"text-decoration: underline;\"\u003eKIT INCLUDES:\u003c\/span\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003ch3 style=\"text-align: center;\"\u003e84mm OEM CYLINDER BLOCK\u003c\/h3\u003e\n\u003ch3 style=\"text-align: center;\"\u003eWISECO 84mm 10.25:1 4419M08400\u003c\/h3\u003e\n\u003ch3 style=\"text-align: center;\"\u003eCOMETIC C7096 GASKET\u003c\/h3\u003e\n\u003ch3 style=\"text-align: center;\"\u003eBASE O-RING AND DOWL O-RINGS\u003c\/h3\u003e\n\u003ch3 style=\"text-align: center;\"\u003eHIFLO HF142 OIL FILTER\u003c\/h3\u003e\n\u003ch3 style=\"text-align: center;\"\u003eNGK 2120 SPARK PLUG\u003c\/h3\u003e","brand":"Zoom Zoom Parts","offers":[{"title":"Default Title","offer_id":48407184048351,"sku":"84mm OEM BLOCK WARRIOR 350 CYLINDER KIT","price":499.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0770\/0741\/files\/20260130_100512.jpg?v=1769786329"},{"product_id":"oem-block-86mm-11-1-wiseco-piston-cometic-gasket-big-bore-cylinder-kit-for-1999-2014-honda-trx400ex-trx400x","title":"OEM BLOCK 86mm 11:1 WISECO PISTON COMETIC GASKET BIG BORE CYLINDER KIT FOR 1999-2014 HONDA TRX400EX \/ TRX400X","description":"\u003ch3 style=\"text-align: center;\"\u003eOEM HONDA TRX400EX \/ X 86mm BIG BORE CYLINDER KIT\u003c\/h3\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003ch3 style=\"text-align: center;\"\u003eRECONDITIONED OEM BLOCK BORED OUT TO 86mm\u003c\/h3\u003e\n\u003cdiv class=\"kwt-excerpt-wrap woocommerce-product-details__short-description kwt-excerpt-_a81806-33 kwt-excerpt-single wp-block-kadence-wootemplate-blocks-excerpt\"\u003e\n\u003cp\u003eWiseco 4 Stroke Forged Series Piston Kit, 86.00 mm Bore, 11:1 CR\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"kwt-description-wrap kwt-description-_3ebc23-72 kwt-description-single wp-block-kadence-wootemplate-blocks-description\"\u003e\n\u003cp\u003eThe Wiseco team has remained at the forefront of powersports performance through every era and evolution, including the development of high-performance 4-strokes. Today, Wiseco’s forged 4-stroke pistons are designed for each specific engine application and built to the tightest tolerances for the ultimate combination of performance and strength. Proven at every level of riding, Wiseco 4-stroke pistons are ready to deliver the power and reliability you’re looking for.\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEngineered, forged, and machined in the USA in Mentor, OH\u003c\/li\u003e\n\u003cli\u003eDesigned and built for each specific 4-stroke powersports engine\u003c\/li\u003e\n\u003cli\u003eImproved tensile strength of forged material optimizes strength and service life\u003c\/li\u003e\n\u003cli\u003eDedicated forgings allow for optimized strength-to-weight ratio\u003c\/li\u003e\n\u003cli\u003eIncludes high-quality piston rings, wrist pin(s), and circlips\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ctable class=\"woocommerce-product-attributes shop_attributes\"\u003e\n\u003ctbody\u003e\n\u003ctr class=\"woocommerce-product-attributes-item woocommerce-product-attributes-item--attribute_pa_product-series\"\u003e\n\u003cth class=\"woocommerce-product-attributes-item__label\"\u003eProduct Series\u003c\/th\u003e\n\u003ctd class=\"woocommerce-product-attributes-item__value\"\u003e\n\u003cp\u003e4 Stroke Forged Series\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"woocommerce-product-attributes-item woocommerce-product-attributes-item--attribute_pa_included-components\"\u003e\n\u003cth class=\"woocommerce-product-attributes-item__label\"\u003eIncluded Components\u003c\/th\u003e\n\u003ctd class=\"woocommerce-product-attributes-item__value\"\u003e\n\u003cp\u003eRing Set #3386XC, Wrist Pin #S520, CirClip #CW20\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"woocommerce-product-attributes-item woocommerce-product-attributes-item--attribute_pa_bore-diameter\"\u003e\n\u003cth class=\"woocommerce-product-attributes-item__label\"\u003eBore Diameter\u003c\/th\u003e\n\u003ctd class=\"woocommerce-product-attributes-item__value\"\u003e\n\u003cp\u003e86.00 MM\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"woocommerce-product-attributes-item woocommerce-product-attributes-item--attribute_pa_piston-diameter\"\u003e\n\u003cth class=\"woocommerce-product-attributes-item__label\"\u003ePiston Diameter\u003c\/th\u003e\n\u003ctd class=\"woocommerce-product-attributes-item__value\"\u003e\n\u003cp\u003e85.95 MM\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"woocommerce-product-attributes-item woocommerce-product-attributes-item--attribute_pa_compression-ratio-actual\"\u003e\n\u003cth class=\"woocommerce-product-attributes-item__label\"\u003eCompression Ratio Actual\u003c\/th\u003e\n\u003ctd class=\"woocommerce-product-attributes-item__value\"\u003e\n\u003cp\u003e11:1\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"woocommerce-product-attributes-item woocommerce-product-attributes-item--attribute_pa_piston-material\"\u003e\n\u003cth class=\"woocommerce-product-attributes-item__label\"\u003ePiston Material\u003c\/th\u003e\n\u003ctd class=\"woocommerce-product-attributes-item__value\"\u003e\n\u003cp\u003e2618\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"woocommerce-product-attributes-item woocommerce-product-attributes-item--attribute_pa_skirt-coating\"\u003e\n\u003cth class=\"woocommerce-product-attributes-item__label\"\u003eSkirt Coating\u003c\/th\u003e\n\u003ctd class=\"woocommerce-product-attributes-item__value\"\u003e\n\u003cp\u003eNo\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"woocommerce-product-attributes-item woocommerce-product-attributes-item--attribute_pa_piston-oversize\"\u003e\n\u003cth class=\"woocommerce-product-attributes-item__label\"\u003ePiston Oversize\u003c\/th\u003e\n\u003ctd class=\"woocommerce-product-attributes-item__value\"\u003e\n\u003cp\u003e1.00 MM\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"woocommerce-product-attributes-item woocommerce-product-attributes-item--attribute_pa_product-type\"\u003e\n\u003cth class=\"woocommerce-product-attributes-item__label\"\u003eProduct Type\u003c\/th\u003e\n\u003ctd class=\"woocommerce-product-attributes-item__value\"\u003e\n\u003cp\u003eEngine Piston Kit\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"tab-content-title\"\u003eCometic EST Top End Gasket Set - 86mm\u003c\/div\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cul\u003e\n\u003cul\u003e\n\u003cli\u003eExtreme Sealing Technology\u003c\/li\u003e\n\u003cli\u003eIncludes head and base gaskets, valve stem seals and copper crush washers\u003c\/li\u003e\n\u003cli\u003eEnsure a critical seal and superior durability that meets and exceeds OEM specifications\u003c\/li\u003e\n\u003cli\u003eGaskets are made from quality materials such as MSL (Multi-Layer Steel), rubber-coated steel and aluminum foam material\u003c\/li\u003e\n\u003cli\u003eMLS head gaskets are made from rubber-coated stainless steel material and feature an embossed gasket design that is ideal for high combustion pressures and lightweight engines\u003c\/li\u003e\n\u003cli\u003eGraphite material extracts heat away from the combustion area, eliminating hot spots\u003c\/li\u003e\n\u003cli\u003eCometic graphite material is impervious to fuels, coolant and oil\u003c\/li\u003e\n\u003cli\u003eMaximum seal and flexibility is obtained with excellent torque retention\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eIncluded Items:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cul\u003e\n\u003cli\u003e(1) Base gasket\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e(1) Engine case gaskets\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e(1) Head gasket\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e(1) 011 Buna O-ring\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e(4) 10 x 2mm O-ring\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e(1) 132 O-rings\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e(2) 219 O-rings\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e(1) 45.5mm x 2.5mm O-ring\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e(1) 88mm x 2mm Buna O-ring\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e(1) Valve cover gasket\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e(4) 5 x 7.5 x 8 Valve stem seals\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e(4) 127 Brown O-ring\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\"\u003e\n\u003cspan\u003eKIT INCLUDES:\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003ch3 style=\"text-align: center;\"\u003e86mm OEM CYLINDER BLOCK\u003c\/h3\u003e\n\u003ch3 style=\"text-align: center;\"\u003eWISECO 86mm 11:1 4628M08600\u003c\/h3\u003e\n\u003ch3 style=\"text-align: center;\"\u003eCOMETIC C7825 GASKET\u003c\/h3\u003e\n\u003ch3 style=\"text-align: center;\"\u003eBASE O-RING AND DOWL O-RINGS\u003c\/h3\u003e\n\u003ch3 style=\"text-align: center;\"\u003eHIFLO HF113 OIL FILTER\u003c\/h3\u003e\n\u003ch3 style=\"text-align: center;\"\u003eNGK 4730 SPARK PLUG\u003c\/h3\u003e\n\u003c\/div\u003e","brand":"Zoom Zoom Parts","offers":[{"title":"Default Title","offer_id":48407240999135,"sku":"86mm OEM BLOCK TRX400EX CYLINDER KIT","price":499.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0770\/0741\/files\/20260130_105517.jpg?v=1769789435"},{"product_id":"oem-block-85mm-12-0-1-je-piston-cometic-gasket-big-bore-cylinder-kit-for-1987-2004-yamaha-warrior-350-2004-2013-raptor-350","title":"OEM BLOCK 85mm 12.0:1 JE PISTON COMETIC GASKET BIG BORE CYLINDER KIT FOR 1987-2004 YAMAHA WARRIOR 350 \/ 2004-2013 RAPTOR 350","description":"\u003ch3 style=\"text-align: center;\"\u003eOEM YAMAHA WARRIOR \/ RAPTOR 350 \u003c\/h3\u003e\n\u003ch3 style=\"text-align: center;\"\u003e85mm BIG BORE CYLINDER KIT\u003c\/h3\u003e\n\u003ch3 style=\"text-align: center;\"\u003eRECONDITIONED OEM BLOCK BORED OUT TO 85mm\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"kwt-excerpt-wrap woocommerce-product-details__short-description kwt-excerpt-_a81806-33 kwt-excerpt-single wp-block-kadence-wootemplate-blocks-excerpt\"\u003e\n\u003cp\u003e\u003cstrong\u003eJE, Yamaha, YFM350 Warrior \/ Raptor \/ Grizzly, 12.00:1, 85.00 mm Bore, 1 Cyl. Piston Kit\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"kwt-description-wrap kwt-description-_3ebc23-72 kwt-description-single wp-block-kadence-wootemplate-blocks-description\"\u003e\n\u003cp\u003e\u003cstrong\u003eAs the leader in forged racing pistons, JE Pistons has applied over 75 years of experience to its wide range of premium forged pistons for ATV engines. Engineered, forged and machined 100% in the USA, JE Pistons are designed for each specific engine and racing application to provide the ultimate combination of durability and performance. From motocross to dirt track and everything in between, JE Pistons’ performance is proven with every handful of throttle and wave of the checkered flag. Equip your quad with the best in forged pistons.\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003eForged in the USA using 2618 aluminum, yielding high tensile strength needed for high-demand performance applications\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003eDesigned specifically for each engine and use application to provide optimized performance durability\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003eProprietary Forged Side Relief (FSR) forging design minimizes friction and power loss with reduced skirt width and saves additional weight with a shorter wrist pin\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003eIncludes high-quality wrist pins, locks, and JE Pro Seal premium piston rings\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003eMade 100% in the USA\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ctable aria-label=\"Product Details\" class=\"woocommerce-product-attributes shop_attributes\"\u003e\n\u003ctbody\u003e\n\u003ctr class=\"woocommerce-product-attributes-item woocommerce-product-attributes-item--attribute_pa_piston-series\"\u003e\n\u003cth scope=\"row\" class=\"woocommerce-product-attributes-item__label\"\u003ePiston Series\u003c\/th\u003e\n\u003ctd class=\"woocommerce-product-attributes-item__value\"\u003e\n\u003cp\u003e\u003ca rel=\"tag\" href=\"https:\/\/www.jepistons.com\/piston-series\/je-pistons\/\"\u003eJE Pistons\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"woocommerce-product-attributes-item woocommerce-product-attributes-item--attribute_pa_cylinder-head\"\u003e\n\u003cth scope=\"row\" class=\"woocommerce-product-attributes-item__label\"\u003eCylinder Head\u003c\/th\u003e\n\u003ctd class=\"woocommerce-product-attributes-item__value\"\u003e\n\u003cp\u003e\u003ca rel=\"tag\" href=\"https:\/\/www.jepistons.com\/cylinder-head\/2-valve\/\"\u003e2 VALVE\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"woocommerce-product-attributes-item woocommerce-product-attributes-item--attribute_pa_bore-diameter\"\u003e\n\u003cth scope=\"row\" class=\"woocommerce-product-attributes-item__label\"\u003eBore Diameter\u003c\/th\u003e\n\u003ctd class=\"woocommerce-product-attributes-item__value\"\u003e\n\u003cp\u003e\u003ca rel=\"tag\" href=\"https:\/\/www.jepistons.com\/bore-diameter\/85-00-mm\/\"\u003e85.00 MM\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"woocommerce-product-attributes-item woocommerce-product-attributes-item--attribute_pa_compression-ratio-actual\"\u003e\n\u003cth scope=\"row\" class=\"woocommerce-product-attributes-item__label\"\u003eCompression Ratio Actual\u003c\/th\u003e\n\u003ctd class=\"woocommerce-product-attributes-item__value\"\u003e\n\u003cp\u003e\u003ca rel=\"tag\" href=\"https:\/\/www.jepistons.com\/compression-ratio-actual\/11-001\/\"\u003e11.00:1\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"woocommerce-product-attributes-item woocommerce-product-attributes-item--attribute_pa_piston-head-type\"\u003e\n\u003cth scope=\"row\" class=\"woocommerce-product-attributes-item__label\"\u003ePiston Head Type\u003c\/th\u003e\n\u003ctd class=\"woocommerce-product-attributes-item__value\"\u003e\n\u003cp\u003e\u003ca rel=\"tag\" href=\"https:\/\/www.jepistons.com\/piston-head-type\/dome\/\"\u003eDome\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"woocommerce-product-attributes-item woocommerce-product-attributes-item--attribute_pa_piston-volume\"\u003e\n\u003cth scope=\"row\" class=\"woocommerce-product-attributes-item__label\"\u003ePiston Volume\u003c\/th\u003e\n\u003ctd class=\"woocommerce-product-attributes-item__value\"\u003e\n\u003cp\u003e\u003ca rel=\"tag\" href=\"https:\/\/www.jepistons.com\/piston-volume\/0-00-cc\/\"\u003e0.00 CC\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"woocommerce-product-attributes-item woocommerce-product-attributes-item--attribute_pa_piston-material\"\u003e\n\u003cth scope=\"row\" class=\"woocommerce-product-attributes-item__label\"\u003ePiston Material\u003c\/th\u003e\n\u003ctd class=\"woocommerce-product-attributes-item__value\"\u003e\n\u003cp\u003e\u003ca rel=\"tag\" href=\"https:\/\/www.jepistons.com\/piston-material\/2618\/\"\u003e2618\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"woocommerce-product-attributes-item woocommerce-product-attributes-item--attribute_pa_forging-type\"\u003e\n\u003cth scope=\"row\" class=\"woocommerce-product-attributes-item__label\"\u003eForging Type\u003c\/th\u003e\n\u003ctd class=\"woocommerce-product-attributes-item__value\"\u003e\n\u003cp\u003e\u003ca rel=\"tag\" href=\"https:\/\/www.jepistons.com\/forging-type\/round\/\"\u003eRound\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"woocommerce-product-attributes-item woocommerce-product-attributes-item--attribute_pa_piston-average-weight\"\u003e\n\u003cth scope=\"row\" class=\"woocommerce-product-attributes-item__label\"\u003ePiston Average Weight\u003c\/th\u003e\n\u003ctd class=\"woocommerce-product-attributes-item__value\"\u003e\n\u003cp\u003e\u003ca rel=\"tag\" href=\"https:\/\/www.jepistons.com\/piston-average-weight\/289-gr\/\"\u003e289 GR\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"woocommerce-product-attributes-item woocommerce-product-attributes-item--attribute_pa_ring-set-included\"\u003e\n\u003cth scope=\"row\" class=\"woocommerce-product-attributes-item__label\"\u003eRing Set Included\u003c\/th\u003e\n\u003ctd class=\"woocommerce-product-attributes-item__value\"\u003e\n\u003cp\u003e\u003ca rel=\"tag\" href=\"https:\/\/www.jepistons.com\/ring-set-included\/yes\/\"\u003eYes\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"woocommerce-product-attributes-item woocommerce-product-attributes-item--attribute_pa_top-compression-ring-thickne\"\u003e\n\u003cth scope=\"row\" class=\"woocommerce-product-attributes-item__label\"\u003eTop Compression Ring Thickness\u003c\/th\u003e\n\u003ctd class=\"woocommerce-product-attributes-item__value\"\u003e\n\u003cp\u003e\u003ca rel=\"tag\" href=\"https:\/\/www.jepistons.com\/top-compression-ring-thickne\/0-0400-in\/\"\u003e0.0400 IN\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"woocommerce-product-attributes-item woocommerce-product-attributes-item--attribute_pa_second-compression-ring-thi\"\u003e\n\u003cth scope=\"row\" class=\"woocommerce-product-attributes-item__label\"\u003eSecond Compression Ring Thickness\u003c\/th\u003e\n\u003ctd class=\"woocommerce-product-attributes-item__value\"\u003e\n\u003cp\u003e\u003ca rel=\"tag\" href=\"https:\/\/www.jepistons.com\/second-compression-ring-thi\/0-0480-in\/\"\u003e0.0480 IN\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"woocommerce-product-attributes-item woocommerce-product-attributes-item--attribute_pa_oil-ring-thickness\"\u003e\n\u003cth scope=\"row\" class=\"woocommerce-product-attributes-item__label\"\u003eOil Ring Thickness\u003c\/th\u003e\n\u003ctd class=\"woocommerce-product-attributes-item__value\"\u003e\n\u003cp\u003e\u003ca rel=\"tag\" href=\"https:\/\/www.jepistons.com\/oil-ring-thickness\/0-111-in\/\"\u003e0.111 IN\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"woocommerce-product-attributes-item woocommerce-product-attributes-item--attribute_pa_wrist-pin-material\"\u003e\n\u003cth scope=\"row\" class=\"woocommerce-product-attributes-item__label\"\u003eWrist Pin Material\u003c\/th\u003e\n\u003ctd class=\"woocommerce-product-attributes-item__value\"\u003e\n\u003cp\u003e\u003ca rel=\"tag\" href=\"https:\/\/www.jepistons.com\/wrist-pin-material\/5115-low-carbon-steel-case-hardened\/\"\u003e5115 Low Carbon Steel, Case Hardened\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"woocommerce-product-attributes-item woocommerce-product-attributes-item--attribute_pa_wrist-pin-length\"\u003e\n\u003cth scope=\"row\" class=\"woocommerce-product-attributes-item__label\"\u003eWrist Pin Length\u003c\/th\u003e\n\u003ctd class=\"woocommerce-product-attributes-item__value\"\u003e\n\u003cp\u003e\u003ca rel=\"tag\" href=\"https:\/\/www.jepistons.com\/wrist-pin-length\/2-250-in\/\"\u003e2.250 IN\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"woocommerce-product-attributes-item woocommerce-product-attributes-item--attribute_pa_wrist-pin-wall-thickness\"\u003e\n\u003cth scope=\"row\" class=\"woocommerce-product-attributes-item__label\"\u003eWrist Pin Wall Thickness\u003c\/th\u003e\n\u003ctd class=\"woocommerce-product-attributes-item__value\"\u003e\n\u003cp\u003e\u003ca rel=\"tag\" href=\"https:\/\/www.jepistons.com\/wrist-pin-wall-thickness\/0-120-in\/\"\u003e0.120 IN\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"tab-content-title\"\u003eCometic Top End Gasket Set C3159-EST 85mm\u003c\/div\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cul\u003e\n\u003cli\u003eAll Cometic top-end gasket kits are complete with head and base gaskets\u003c\/li\u003e\n\u003cli\u003eDesignated kits include reed, power valve and exhaust gaskets\u003c\/li\u003e\n\u003cli\u003eCometic graphite head gaskets are manufactured from non-asbestos flexible graphite laminated to a stainless steel core\u003c\/li\u003e\n\u003cli\u003eCometic graphite material is impervious to fuels, coolants and oils\u003c\/li\u003e\n\u003cli\u003eHigh-Performance kits come with a .012 in. thick base gasket to increase your bikes compression ratio\u003c\/li\u003e\n\u003cli\u003eGaskets are manufactured to the same high level quality as Cometics standard gasket sets\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\"\u003e\n\u003cspan style=\"text-decoration: underline;\"\u003eKIT INCLUDES:\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003ch3 style=\"text-align: center;\"\u003e85mm OEM CYLINDER BLOCK\u003c\/h3\u003e\n\u003ch3 style=\"text-align: center;\"\u003eJE 85mm 12.0:1 209292\u003c\/h3\u003e\n\u003ch3 style=\"text-align: center;\"\u003eCOMETIC C3159-EST GASKET\u003c\/h3\u003e\n\u003ch3 style=\"text-align: center;\"\u003eBASE O-RING AND DOWL O-RINGS\u003c\/h3\u003e\n\u003ch3 style=\"text-align: center;\"\u003eHIFLO HF142 OIL FILTER\u003c\/h3\u003e\n\u003ch3 style=\"text-align: center;\"\u003eNGK 2120 SPARK PLUG\u003c\/h3\u003e\n\u003c\/div\u003e","brand":"Zoom Zoom Parts","offers":[{"title":"Default Title","offer_id":48438666002655,"sku":"85mm OEM WARRIOR 350 CYLINDER KIT","price":574.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0770\/0741\/files\/20260209_122615.jpg?v=1770658679"},{"product_id":"87mm-cp-11-1-big-bore-cylinder-kit-cometic-gasket-gt-thunder-studs-for-1999-2014-honda-trx400ex-trx400x-1","title":"87mm CP 11:1 BIG BORE 416cc OEM CYLINDER KIT, COMETIC GASKET \u0026 GT THUNDER STUDS FOR 1999-2014 HONDA TRX400EX \/ TRX400X (A)","description":"\u003ch2 style=\"text-align: center;\"\u003e\u003cspan\u003eUSED OEM HONDA CYLINDER BLOCK\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch3 style=\"text-align: center;\"\u003eBORED OUT TO 87mm.\u003c\/h3\u003e\n\u003ch3 style=\"text-align: center;\"\u003eHOLES IN CYLINDER ALREADY DRILLED AND TAPPED FOR GT THUNDER HEAVY DUTY HEAD STUDS.\u003c\/h3\u003e\n\u003ch3 style=\"text-align: center;\"\u003eREINFORCED METAL THREADS FOR VALVE COVER BOLTS\u003c\/h3\u003e\n\u003ch3 style=\"text-align: center;\"\u003eREADY TO INSTALL KIT!\u003c\/h3\u003e\n\u003ch3 style=\"text-align: center;\"\u003e*HEAD STUDS CHECKED FOR HEIGHT BASED OFF GT THUNDER SPECS*\u003c\/h3\u003e\n\u003ch3 style=\"text-align: center;\"\u003e\u003cspan\u003eKITS INCLUDES:\u003c\/span\u003e\u003c\/h3\u003e\n\u003ch4 style=\"text-align: center;\"\u003eUSED OEM 87mm BORE CYLINDER WITH PRE-DRILLED \u0026amp; TAPPED HOLES FOR GT THUNDER HEAVY DUTY HEAD STUDS.\u003c\/h4\u003e\n\u003ch4 style=\"text-align: center;\"\u003eCP CARRILLO M2001 PISTON KIT - 87mm \/ 11:1 COMPRESSION RATIO\u003c\/h4\u003e\n\u003ch4 style=\"text-align: center;\"\u003eCOMETIC C7826 GASKET KIT\u003c\/h4\u003e\n\u003ch4 style=\"text-align: center;\"\u003eGT THUNDER HEAVY DUTY HEAD STUDS\u003c\/h4\u003e\n\u003ch4 style=\"text-align: center;\"\u003eCYLINDER BASE O-RING\u003c\/h4\u003e\n\u003ch4 style=\"text-align: center;\"\u003eNGK 4730 SPARK PLUG\u003c\/h4\u003e\n\u003ch4 style=\"text-align: center;\"\u003eHIFLO HF113 OIL FILTER\u003c\/h4\u003e\n\u003ch3 style=\"text-align: center;\"\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e** PROFESSIONAL INSTALLATION HIGHLY RECCOMENDED **\u003c\/span\u003e\u003c\/h3\u003e","brand":"Zoom Zoom Parts","offers":[{"title":"Default Title","offer_id":48456254619871,"sku":"OEM TRX400EX 87mm CYLINDER KIT A","price":724.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0770\/0741\/files\/20260408_100703.jpg?v=1775658998"},{"product_id":"mws_apo_1_g2_87mm-cp-11-1-big-bore-cylinder-kit-cometic-gasket-gt-thunder-studs-for-1999-2014-honda-trx400ex-trx400x-1","title":"87mm CP 11:1 BIG BORE 416cc OEM CYLINDER KIT, COMETIC GASKET \u0026 GT THUNDER STUDS FOR 1999-2014 HONDA TRX400EX \/ TRX400X","description":"PLEASE DO NOT MODIFY!\u003cbr\u003eIT IS A SERVICE PRODUCT AUTO-GENERATED BY MAGEWORX APO PRODUCT OPTIONS APP.","brand":"Zoom Zoom Parts","offers":[{"title":"Default Title #MWS Options 1","offer_id":48585796321503,"sku":"OEM 87mm TRX400EX BLOCK DRILL \u0026 TAP GT THUNDER \/ CP M2001 \/ C7826 \/ NGK 4730 \/ HF113 \/ GT THUNDER STUDS","price":649.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0770\/0741\/files\/20260217_144625.jpg?v=1771360614"},{"product_id":"oem-block-74-5mm-12-1-wiseco-piston-cometic-gasket-big-bore-cylinder-kit-for-1987-1992-honda-trx250x","title":"OEM BLOCK 74.5mm 12:1 WISECO PISTON 249.78cc COMETIC GASKET BIG BORE CYLINDER KIT FOR 1987-1992 HONDA TRX250X","description":"\u003ch3 style=\"text-align: center;\"\u003eOEM HONDA TRX250X 74.5mm BIG BORE CYLINDER KIT\u003c\/h3\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003ch3 style=\"text-align: center;\"\u003eRECONDITIONED OEM BLOCK BORED OUT TO 74.5mm\u003c\/h3\u003e\n\u003ch3 style=\"text-align: center;\"\u003eTOTAL CC: 249.78cc\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eThe Wiseco team has remained at the forefront of powersports performance through every era and evolution, including the development of high-performance 4-strokes. Today, Wiseco’s forged 4-stroke pistons are designed for each specific engine application and built to the tightest tolerances for the ultimate combination of performance and strength. Proven at every level of riding, Wiseco 4-stroke pistons are ready to deliver the power and reliability you’re looking for.\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEngineered, forged, and machined in the USA in Mentor, OH\u003c\/li\u003e\n\u003cli\u003eDesigned and built for each specific 4-stroke powersports engine\u003c\/li\u003e\n\u003cli\u003eImproved tensile strength of forged material optimizes strength and service life\u003c\/li\u003e\n\u003cli\u003eDedicated forgings allow for optimized strength-to-weight ratio\u003c\/li\u003e\n\u003cli\u003eIncludes high-quality piston rings, wrist pin(s), and circlips\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ctable class=\"woocommerce-product-attributes shop_attributes\"\u003e\n\u003ctbody\u003e\n\u003ctr class=\"woocommerce-product-attributes-item woocommerce-product-attributes-item--attribute_pa_product-series\"\u003e\n\u003cth class=\"woocommerce-product-attributes-item__label\"\u003eProduct Series\u003c\/th\u003e\n\u003ctd class=\"woocommerce-product-attributes-item__value\"\u003e\n\u003cp\u003e4 Stroke Forged Series\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"woocommerce-product-attributes-item woocommerce-product-attributes-item--attribute_pa_included-components\"\u003e\n\u003cth class=\"woocommerce-product-attributes-item__label\"\u003eIncluded Components\u003c\/th\u003e\n\u003ctd class=\"woocommerce-product-attributes-item__value\"\u003e\n\u003cp\u003eRing Set #2933XC, Wrist Pin #S523, CirClip #CW17\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"woocommerce-product-attributes-item woocommerce-product-attributes-item--attribute_pa_bore-diameter\"\u003e\n\u003cth class=\"woocommerce-product-attributes-item__label\"\u003eBore Diameter\u003c\/th\u003e\n\u003ctd class=\"woocommerce-product-attributes-item__value\"\u003e\n\u003cp\u003e74.50 MM\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"woocommerce-product-attributes-item woocommerce-product-attributes-item--attribute_pa_piston-diameter\"\u003e\n\u003cth class=\"woocommerce-product-attributes-item__label\"\u003ePiston Diameter\u003c\/th\u003e\n\u003ctd class=\"woocommerce-product-attributes-item__value\"\u003e\n\u003cp\u003e74.45 MM\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"woocommerce-product-attributes-item woocommerce-product-attributes-item--attribute_pa_compression-ratio-actual\"\u003e\n\u003cth class=\"woocommerce-product-attributes-item__label\"\u003eCompression Ratio Actual\u003c\/th\u003e\n\u003ctd class=\"woocommerce-product-attributes-item__value\"\u003e\n\u003cp\u003e12:1\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"woocommerce-product-attributes-item woocommerce-product-attributes-item--attribute_pa_piston-material\"\u003e\n\u003cth class=\"woocommerce-product-attributes-item__label\"\u003ePiston Material\u003c\/th\u003e\n\u003ctd class=\"woocommerce-product-attributes-item__value\"\u003e\n\u003cp\u003e2618\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"woocommerce-product-attributes-item woocommerce-product-attributes-item--attribute_pa_skirt-coating\"\u003e\n\u003cth class=\"woocommerce-product-attributes-item__label\"\u003eSkirt Coating\u003c\/th\u003e\n\u003ctd class=\"woocommerce-product-attributes-item__value\"\u003e\n\u003cp\u003eNo\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"woocommerce-product-attributes-item woocommerce-product-attributes-item--attribute_pa_piston-oversize\"\u003e\n\u003cth class=\"woocommerce-product-attributes-item__label\"\u003ePiston Oversize\u003c\/th\u003e\n\u003ctd class=\"woocommerce-product-attributes-item__value\"\u003e\n\u003cp\u003e0.50 MM\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"attribute-container flex-container flex-wrap\"\u003e\n\u003cdiv class=\"small-12 medium-9 large-6\"\u003e\u003cstrong\u003eManufacturer's Part Number:\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"small-12 medium-15 large-18\"\u003e\n\u003cdiv data-sku=\"C7143-EST\" class=\"beat-a-price-attr\"\u003eC7143-EST\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"small-12 medium-9 large-6\"\u003e\u003cstrong\u003eGasket Set Type:\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"small-12 medium-15 large-18\"\u003eTop-end set\u003c\/div\u003e\n\u003cdiv class=\"small-12 medium-9 large-6\"\u003e\u003cstrong\u003eHead Gaskets Included:\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"small-12 medium-15 large-18\"\u003eYes\u003c\/div\u003e\n\u003cdiv class=\"small-12 medium-9 large-6\"\u003e\u003cstrong\u003eBore (mm):\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"small-12 medium-15 large-18\"\u003e75.000mm\u003c\/div\u003e\n\u003cdiv class=\"small-12 medium-9 large-6\"\u003e\u003cstrong\u003eCompressed Thickness (in.):\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"small-12 medium-15 large-18\"\u003e0.027 in.\u003c\/div\u003e\n\u003cdiv class=\"small-12 medium-9 large-6\"\u003e\u003cstrong\u003eCylinder Head Gasket Material:\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"small-12 medium-15 large-18\"\u003eMulti-layer steel\u003c\/div\u003e\n\u003cdiv class=\"small-12 medium-9 large-6\"\u003e\u003cstrong\u003eBase Gaskets Included:\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"small-12 medium-15 large-18\"\u003eYes\u003c\/div\u003e\n\u003cdiv class=\"small-12 medium-9 large-6\"\u003e\u003cstrong\u003eBase Gasket Material:\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"small-12 medium-15 large-18\"\u003eAramid fiber\u003c\/div\u003e\n\u003cdiv class=\"small-12 medium-9 large-6\"\u003e\u003cstrong\u003eIntake Gaskets Included:\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"small-12 medium-15 large-18\"\u003eYes\u003c\/div\u003e\n\u003cdiv class=\"small-12 medium-9 large-6\"\u003e\u003cstrong\u003eIntake Gasket Material:\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"small-12 medium-15 large-18\"\u003eViton®\u003c\/div\u003e\n\u003cdiv class=\"small-12 medium-9 large-6\"\u003e\u003cstrong\u003eExhaust Gaskets Included:\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"small-12 medium-15 large-18\"\u003eNo\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"small-12 medium-9 large-6\"\u003e\u003cstrong\u003eNotes:\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"small-12 medium-15 large-18\"\u003eIncludes tappet cover o-ring, base o-ring, and rocker shaft o-rings.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp class=\"part-detail-description-title\"\u003e \u003c\/p\u003e\n\u003cp class=\"part-detail-description\"\u003eCometic Gasket EST (Extreme Sealing Technology) top-end gasket kits contain the most technologically advanced materials available to ensure a critical seal and superior durability that meet and exceed OE specifications. These Cometic Gasket EST top-end gasket kits are complete with a head gasket, a base gasket, and designated kits include reed, power valve, and exhaust gaskets. Cometic multi-layer steel head gaskets are comprised of two embossed Viton® coated stainless steel outer layers and a variable stainless center layer. The base gaskets are Viton® coated rubber with a steel core. Some of these kits include engine cover gaskets made from AFM material--a nitrile synthetic rubber that is bonded to an aluminum core.\u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\"\u003e\n\u003cspan\u003eKIT INCLUDES:\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003ch3 style=\"text-align: center;\"\u003e74.5mm OEM CYLINDER BLOCK\u003c\/h3\u003e\n\u003ch3 style=\"text-align: center;\"\u003eWISECO 74.5mm 12:1 4440M07450\u003c\/h3\u003e\n\u003ch3 style=\"text-align: center;\"\u003eCOMETIC C7143-EST GASKET\u003c\/h3\u003e\n\u003ch3 style=\"text-align: center;\"\u003eHIFLO HF112 OIL FILTER\u003c\/h3\u003e\n\u003ch3 style=\"text-align: center;\"\u003eNGK 2923 SPARK PLUG\u003c\/h3\u003e","brand":"Zoom Zoom Parts","offers":[{"title":"Default Title","offer_id":48824839143647,"sku":"OEM TRX250X 74.5mm CYLINDER KIT A","price":499.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0770\/0741\/files\/20260406_155313.jpg?v=1775505832"},{"product_id":"87mm-cp-11-1-big-bore-416cc-oem-cylinder-kit-cometic-gasket-gt-thunder-studs-for-1999-2014-honda-trx400ex-trx400x-b","title":"87mm CP 11:1 BIG BORE 416cc OEM CYLINDER KIT, COMETIC GASKET \u0026 GT THUNDER STUDS FOR 1999-2014 HONDA TRX400EX \/ TRX400X (B)","description":"\u003ch2 style=\"text-align: center;\"\u003e\u003cspan\u003eUSED OEM HONDA CYLINDER BLOCK\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch3 style=\"text-align: center;\"\u003eBORED OUT TO 87mm.\u003c\/h3\u003e\n\u003ch3 style=\"text-align: center;\"\u003eHOLES IN CYLINDER ALREADY DRILLED AND TAPPED FOR GT THUNDER HEAVY DUTY HEAD STUDS.\u003c\/h3\u003e\n\u003ch3 style=\"text-align: center;\"\u003eREINFORCED METAL THREADS FOR VALVE COVER BOLTS\u003c\/h3\u003e\n\u003ch3 style=\"text-align: center;\"\u003eREADY TO INSTALL KIT!\u003c\/h3\u003e\n\u003ch3 style=\"text-align: center;\"\u003e*HEAD STUDS CHECKED FOR HEIGHT BASED OFF GT THUNDER SPECS*\u003c\/h3\u003e\n\u003ch3 style=\"text-align: center;\"\u003e\u003cspan\u003eKITS INCLUDES:\u003c\/span\u003e\u003c\/h3\u003e\n\u003ch4 style=\"text-align: center;\"\u003eUSED OEM 87mm BORE CYLINDER WITH PRE-DRILLED \u0026amp; TAPPED HOLES FOR GT THUNDER HEAVY DUTY HEAD STUDS.\u003c\/h4\u003e\n\u003ch4 style=\"text-align: center;\"\u003eCP CARRILLO M2001 PISTON KIT - 87mm \/ 11:1 COMPRESSION RATIO\u003c\/h4\u003e\n\u003ch4 style=\"text-align: center;\"\u003eCOMETIC C7826 GASKET KIT\u003c\/h4\u003e\n\u003ch4 style=\"text-align: center;\"\u003eGT THUNDER HEAVY DUTY HEAD STUDS\u003c\/h4\u003e\n\u003ch4 style=\"text-align: center;\"\u003eCYLINDER BASE O-RING\u003c\/h4\u003e\n\u003ch4 style=\"text-align: center;\"\u003eNGK 4730 SPARK PLUG\u003c\/h4\u003e\n\u003ch4 style=\"text-align: center;\"\u003eHIFLO HF113 OIL FILTER\u003c\/h4\u003e\n\u003ch3 style=\"text-align: center;\"\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e** PROFESSIONAL INSTALLATION HIGHLY RECCOMENDED **\u003c\/span\u003e\u003c\/h3\u003e","brand":"Zoom Zoom Parts","offers":[{"title":"Default Title","offer_id":48832547815647,"sku":"OEM TRX400EX 87mm CYLINDER KIT B","price":724.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0770\/0741\/files\/20260408_101545.jpg?v=1775659339"},{"product_id":"88mm-je-11-1-big-bore-426cc-oem-cylinder-kit-cometic-gasket-gt-thunder-studs-for-1999-2014-honda-trx400ex-trx400x-a","title":"88mm JE 11:1 BIG BORE 426cc OEM CYLINDER KIT, COMETIC GASKET \u0026 GT THUNDER STUDS FOR 1999-2014 HONDA TRX400EX \/ TRX400X (A)","description":"\u003ch2 style=\"text-align: center;\"\u003e\u003cspan\u003eUSED OEM HONDA CYLINDER BLOCK\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch3 style=\"text-align: center;\"\u003eBORED OUT TO 88mm.\u003c\/h3\u003e\n\u003ch3 style=\"text-align: center;\"\u003eHOLES IN CYLINDER ALREADY DRILLED AND TAPPED FOR GT THUNDER HEAVY DUTY HEAD STUDS.\u003c\/h3\u003e\n\u003ch3 style=\"text-align: center;\"\u003eREINFORCED METAL THREADS FOR VALVE COVER BOLTS \u0026amp; CHAIN TENSIONER.\u003c\/h3\u003e\n\u003ch3 style=\"text-align: center;\"\u003eSLIGHT CHIP IN COOLING FIN AS SHOWN.\u003c\/h3\u003e\n\u003ch3 style=\"text-align: center;\"\u003eREADY TO INSTALL KIT!\u003c\/h3\u003e\n\u003ch3 style=\"text-align: center;\"\u003e*HEAD STUDS CHECKED FOR HEIGHT BASED OFF GT THUNDER SPECS*\u003c\/h3\u003e\n\u003ch3 style=\"text-align: center;\"\u003e\u003cspan\u003eKITS INCLUDES:\u003c\/span\u003e\u003c\/h3\u003e\n\u003ch4 style=\"text-align: center;\"\u003eUSED OEM 88mm BORE CYLINDER WITH PRE-DRILLED \u0026amp; TAPPED HOLES FOR GT THUNDER HEAVY DUTY HEAD STUDS.\u003c\/h4\u003e\n\u003ch4 style=\"text-align: center;\"\u003eJE 177240 PISTON KIT - 88mm \/ 11:1 COMPRESSION RATIO\u003c\/h4\u003e\n\u003ch4 style=\"text-align: center;\"\u003eCOMETIC C7826 GASKET KIT\u003c\/h4\u003e\n\u003ch4 style=\"text-align: center;\"\u003eGT THUNDER HEAVY DUTY HEAD STUDS\u003c\/h4\u003e\n\u003ch4 style=\"text-align: center;\"\u003eCYLINDER BASE O-RING\u003c\/h4\u003e\n\u003ch4 style=\"text-align: center;\"\u003eNGK 4730 SPARK PLUG\u003c\/h4\u003e\n\u003ch4 style=\"text-align: center;\"\u003eHIFLO HF113 OIL FILTER\u003c\/h4\u003e\n\u003ch3 style=\"text-align: center;\"\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e** PROFESSIONAL INSTALLATION HIGHLY RECCOMENDED **\u003c\/span\u003e\u003c\/h3\u003e","brand":"Zoom Zoom Parts","offers":[{"title":"Default Title","offer_id":48832652673247,"sku":"OEM TRX400EX 88mm CYLINDER KIT A","price":699.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0770\/0741\/files\/20260408_111026.jpg?v=1775665638"},{"product_id":"90mm-stock-bore-cp-12-0-1-12-5-1-oem-steel-sleeved-cylinder-kit-cometic-gasket-for-2003-2014-suzuki-ltz-400-ltz400-a","title":"90mm STOCK BORE CP 12.0:1 \/ 12.5:1 OEM STEEL SLEEVED CYLINDER KIT \u0026 COMETIC GASKET FOR 2003-2014 SUZUKI LT-Z400 LTZ400 (A)","description":"\u003ch2 style=\"text-align: center;\"\u003e\u003cspan\u003eUSED OEM SUZUKI SLEEVED CYLINDER BLOCK\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch3 style=\"text-align: center;\"\u003eOEM SUZUKI CYLINDER SLEEVED AND BORED TO STOCK 90mm\u003c\/h3\u003e\n\u003ch3 style=\"text-align: center;\"\u003eSLEEVE CAN BE BORED OUT TO BIGGER PISTONS IN FUTURE.\u003c\/h3\u003e\n\u003ch3 style=\"text-align: center;\"\u003eSTRONGER AND BETTER ALTERNATIVE TO NIKASIL COATINGS.\u003c\/h3\u003e\n\u003ch3 style=\"text-align: center;\"\u003eREADY TO INSTALL KIT!\u003c\/h3\u003e\n\u003ch3 style=\"text-align: center;\"\u003e\u003cspan\u003eKITS INCLUDES:\u003c\/span\u003e\u003c\/h3\u003e\n\u003ch4 style=\"text-align: center;\"\u003eUSED OEM SUZUKI BLOCK SLEEVED AND BORED TO 90mm\u003c\/h4\u003e\n\u003ch4 style=\"text-align: center;\"\u003eYOUR CHOICE OF PISTON: 90mm 12.0:1 or 90mm 12.5:1 CP FORGED\u003c\/h4\u003e\n\u003ch4 style=\"text-align: center;\"\u003eCOMETIC C7688 GASKET KIT\u003c\/h4\u003e\n\u003ch4 style=\"text-align: center;\"\u003eNGK 1275 SPARK PLUG\u003c\/h4\u003e\n\u003ch4 style=\"text-align: center;\"\u003eHIFLO HF139 OIL FILTER\u003c\/h4\u003e\n\u003ch3 style=\"text-align: center;\"\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e** PROFESSIONAL INSTALLATION HIGHLY RECCOMENDED **\u003c\/span\u003e\u003c\/h3\u003e","brand":"Zoom Zoom Parts","offers":[{"title":"Default Title","offer_id":48837609881823,"sku":"OEM LTZ400 SLEEVE CYLINDER 90mm KIT A","price":524.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0770\/0741\/files\/20260410_100303.jpg?v=1775831375"},{"product_id":"oem-block-76mm-11-1-wiseco-piston-249-78cc-wiseco-gasket-big-bore-cylinder-kit-for-1993-2008-honda-trx300ex","title":"OEM BLOCK 76mm 11:1 WISECO PISTON 297cc WISECO GASKET BIG BORE CYLINDER KIT FOR 1993-2008 HONDA TRX300EX","description":"\u003ch3 style=\"text-align: center;\"\u003eOEM HONDA TRX300EX 76mm BIG BORE CYLINDER KIT\u003c\/h3\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003ch3 style=\"text-align: center;\"\u003eRECONDITIONED OEM BLOCK BORED OUT TO 76mm\u003c\/h3\u003e\n\u003ch3 style=\"text-align: center;\"\u003eTOTAL CC: 297.14cc\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eThe Wiseco team has remained at the forefront of powersports performance through every era and evolution, including the development of high-performance 4-strokes. Today, Wiseco’s forged 4-stroke pistons are designed for each specific engine application and built to the tightest tolerances for the ultimate combination of performance and strength. Proven at every level of riding, Wiseco 4-stroke pistons are ready to deliver the power and reliability you’re looking for.\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEngineered, forged, and machined in the USA in Mentor, OH\u003c\/li\u003e\n\u003cli\u003eDesigned and built for each specific 4-stroke powersports engine\u003c\/li\u003e\n\u003cli\u003eImproved tensile strength of forged material optimizes strength and service life\u003c\/li\u003e\n\u003cli\u003eDedicated forgings allow for optimized strength-to-weight ratio\u003c\/li\u003e\n\u003cli\u003eIncludes high-quality piston rings, wrist pin(s), and circlips\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ctable class=\"woocommerce-product-attributes shop_attributes\"\u003e\n\u003ctbody\u003e\n\u003ctr class=\"woocommerce-product-attributes-item woocommerce-product-attributes-item--attribute_pa_product-series\"\u003e\n\u003cth class=\"woocommerce-product-attributes-item__label\"\u003eProduct Series\u003c\/th\u003e\n\u003ctd class=\"woocommerce-product-attributes-item__value\"\u003e\n\u003cp\u003e4 Stroke Forged Series\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"woocommerce-product-attributes-item woocommerce-product-attributes-item--attribute_pa_included-components\"\u003e\n\u003cth class=\"woocommerce-product-attributes-item__label\"\u003eIncluded Components\u003c\/th\u003e\n\u003ctd class=\"woocommerce-product-attributes-item__value\"\u003e\n\u003cp\u003eRing Set #2992XC, Wrist Pin #S523, CirClip #CW17\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"woocommerce-product-attributes-item woocommerce-product-attributes-item--attribute_pa_bore-diameter\"\u003e\n\u003cth class=\"woocommerce-product-attributes-item__label\"\u003eBore Diameter\u003c\/th\u003e\n\u003ctd class=\"woocommerce-product-attributes-item__value\"\u003e\n\u003cp\u003e76.00 MM\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"woocommerce-product-attributes-item woocommerce-product-attributes-item--attribute_pa_piston-diameter\"\u003e\n\u003cth class=\"woocommerce-product-attributes-item__label\"\u003ePiston Diameter\u003c\/th\u003e\n\u003ctd class=\"woocommerce-product-attributes-item__value\"\u003e\n\u003cp\u003e75.95 MM\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"woocommerce-product-attributes-item woocommerce-product-attributes-item--attribute_pa_compression-ratio-actual\"\u003e\n\u003cth class=\"woocommerce-product-attributes-item__label\"\u003eCompression Ratio Actual\u003c\/th\u003e\n\u003ctd class=\"woocommerce-product-attributes-item__value\"\u003e\n\u003cp\u003e11:1\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"woocommerce-product-attributes-item woocommerce-product-attributes-item--attribute_pa_piston-material\"\u003e\n\u003cth class=\"woocommerce-product-attributes-item__label\"\u003ePiston Material\u003c\/th\u003e\n\u003ctd class=\"woocommerce-product-attributes-item__value\"\u003e\n\u003cp\u003e2618\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"woocommerce-product-attributes-item woocommerce-product-attributes-item--attribute_pa_skirt-coating\"\u003e\n\u003cth class=\"woocommerce-product-attributes-item__label\"\u003eSkirt Coating\u003c\/th\u003e\n\u003ctd class=\"woocommerce-product-attributes-item__value\"\u003e\n\u003cp\u003eNo\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"woocommerce-product-attributes-item woocommerce-product-attributes-item--attribute_pa_piston-oversize\"\u003e\n\u003cth class=\"woocommerce-product-attributes-item__label\"\u003ePiston Oversize\u003c\/th\u003e\n\u003ctd class=\"woocommerce-product-attributes-item__value\"\u003e\n\u003cp\u003e2.00 MM\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"woocommerce-product-attributes-item woocommerce-product-attributes-item--attribute_pa_product-type\"\u003e\n\u003cth class=\"woocommerce-product-attributes-item__label\"\u003eProduct Type\u003c\/th\u003e\n\u003ctd class=\"woocommerce-product-attributes-item__value\"\u003e\n\u003cp\u003eEngine Piston Kit\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch1 class=\"product_title entry-title\"\u003eWiseco Top End Gasket Kit W5463\u003c\/h1\u003e\n\u003cp\u003eWiseco offers top-end, bottom-end, and other gasket kits for many dirt bike, street bike, ATV, UTV, PWC, and snowmobile applications. Wiseco gasket kits deliver OEM+ quality for convenient and reliable rebuild jobs.\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eGasket kits supply all gaskets and seals specified under one part number\u003c\/li\u003e\n\u003cli\u003eManufactured by leading gasket suppliers\u003c\/li\u003e\n\u003cli\u003eInspected for quality and accuracy\u003c\/li\u003e\n\u003cli\u003eA must-have to get every rebuild done right!\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 style=\"text-align: center;\"\u003e\n\u003cspan\u003eKIT INCLUDES:\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003ch3 style=\"text-align: center;\"\u003e76mm OEM CYLINDER BLOCK\u003c\/h3\u003e\n\u003ch3 style=\"text-align: center;\"\u003eWISECO 76mm 11:1 4574M07600\u003c\/h3\u003e\n\u003ch3 style=\"text-align: center;\"\u003eWISECO W5463 GASKET\u003c\/h3\u003e\n\u003ch3 style=\"text-align: center;\"\u003eHIFLO HF112 OIL FILTER\u003c\/h3\u003e\n\u003ch3 style=\"text-align: center;\"\u003eNGK 2923 SPARK PLUG\u003c\/h3\u003e","brand":"Zoom Zoom Parts","offers":[{"title":"Default Title","offer_id":48912398483679,"sku":"OEM TRX300EX CYLINDER 76mm KIT","price":499.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0770\/0741\/files\/20260415_154934.jpg?v=1776284279"},{"product_id":"74mm-stock-bore-wiseco-9-5-1-oem-steel-sleeved-cylinder-kit-cometic-gasket-for-2008-2013-yamaha-raptor-250-a","title":"74mm STOCK BORE WISECO 9.5:1 OEM STEEL SLEEVED CYLINDER KIT \u0026 COMETIC GASKET FOR 2008-2013 YAMAHA RAPTOR 250 (A)","description":"\u003ch2 style=\"text-align: center;\"\u003e\u003cspan\u003eREFURBISHED OEM YAMAHA BLOCK WITH NEW STEEL SLEEVE.\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch3 style=\"text-align: center;\"\u003eOEM YAMAHA CYLINDER WITH NEW SLEEVE AND BORED TO STOCK 74mm.\u003c\/h3\u003e\n\u003ch3 style=\"text-align: center;\"\u003eSLEEVE CAN BE BORED OUT TO BIGGER PISTONS IN FUTURE.\u003c\/h3\u003e\n\u003ch3 style=\"text-align: center;\"\u003eSTRONGER AND BETTER ALTERNATIVE TO NIKASIL COATINGS.\u003c\/h3\u003e\n\u003ch3 style=\"text-align: center;\"\u003eREADY TO INSTALL KIT!\u003c\/h3\u003e\n\u003ch3 style=\"text-align: center;\"\u003e\u003cspan\u003eKITS INCLUDES:\u003c\/span\u003e\u003c\/h3\u003e\n\u003ch4 style=\"text-align: center;\"\u003eREFURBISHED OEM YAMAHA BLOCK WITH NEW STEEL SLEEVE AND BORED TO 74mm.\u003c\/h4\u003e\n\u003ch4 style=\"text-align: center;\"\u003eWISECO 74mm 9.5:1 PISTON 4951M07400\u003c\/h4\u003e\n\u003ch4 style=\"text-align: center;\"\u003eCOMETIC C3223-EST GASKET KIT\u003c\/h4\u003e\n\u003ch4 style=\"text-align: center;\"\u003eNGK 7839 SPARK PLUG\u003c\/h4\u003e\n\u003ch4 style=\"text-align: center;\"\u003eHIFLO HF140 OIL FILTER\u003c\/h4\u003e\n\u003ch3 style=\"text-align: center;\"\u003e\u003cspan\u003e** PROFESSIONAL INSTALLATION HIGHLY RECCOMENDED **\u003c\/span\u003e\u003c\/h3\u003e","brand":"Zoom Zoom Parts","offers":[{"title":"Default Title","offer_id":49023944687839,"sku":"OEM SLEEVED RAPTOR 250 74mm CYLINDER KIT A","price":674.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0770\/0741\/files\/20260424_132723.jpg?v=1777054493"},{"product_id":"76mm-big-bore-wiseco-13-1-oem-steel-sleeved-cylinder-kit-cometic-gasket-for-2008-2013-yamaha-raptor-250-a","title":"76mm BIG BORE WISECO 13:1 OEM STEEL SLEEVED CYLINDER KIT \u0026 COMETIC GASKET FOR 2008-2013 YAMAHA RAPTOR 250 (A)","description":"\u003ch2 style=\"text-align: center;\"\u003e\u003cspan\u003eREFURBISHED OEM YAMAHA BLOCK WITH NEW STEEL SLEEVE INSTALLED.\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch3 style=\"text-align: center;\"\u003eOEM YAMAHA CYLINDER WITH NEW STEEL SLEEVE AND BORED TO STOCK 76mm\u003c\/h3\u003e\n\u003ch3 style=\"text-align: center;\"\u003eSLEEVE CAN BE BORED OUT TO BIGGER PISTONS IN FUTURE.\u003c\/h3\u003e\n\u003ch3 style=\"text-align: center;\"\u003eSTRONGER AND BETTER ALTERNATIVE TO NIKASIL COATINGS.\u003c\/h3\u003e\n\u003ch3 style=\"text-align: center;\"\u003eREADY TO INSTALL KIT!\u003c\/h3\u003e\n\u003ch3 style=\"text-align: center;\"\u003e\u003cspan\u003eKITS INCLUDES:\u003c\/span\u003e\u003c\/h3\u003e\n\u003ch4 style=\"text-align: center;\"\u003eREFURBISHED OEM YAMAHA BLOCK WITH NEW SLEEVE AND BORED TO 76mm\u003c\/h4\u003e\n\u003ch4 style=\"text-align: center;\"\u003eWISECO 74mm 13:1 PISTON 40078M07600\u003c\/h4\u003e\n\u003ch4 style=\"text-align: center;\"\u003eCOMETIC C3224-EST GASKET KIT\u003c\/h4\u003e\n\u003ch4 style=\"text-align: center;\"\u003eNGK 7839 SPARK PLUG\u003c\/h4\u003e\n\u003ch4 style=\"text-align: center;\"\u003eHIFLO HF140 OIL FILTER\u003c\/h4\u003e\n\u003ch3 style=\"text-align: center;\"\u003e\u003cspan\u003e** PROFESSIONAL INSTALLATION HIGHLY RECCOMENDED **\u003c\/span\u003e\u003c\/h3\u003e","brand":"Zoom Zoom Parts","offers":[{"title":"Default Title","offer_id":49023952158943,"sku":"OEM SLEEVED RAPTOR 250 76mm CYLINDER KIT 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INSTALL KIT!\u003c\/h3\u003e\n\u003ch3 style=\"text-align: center;\"\u003e\u003cspan\u003eKITS INCLUDES:\u003c\/span\u003e\u003c\/h3\u003e\n\u003ch4 style=\"text-align: center;\"\u003eREFURBISHED OEM HONDA BLOCK  WITH NEW STEEL SLEEVE AND BORED TO 94mm\u003c\/h4\u003e\n\u003ch4 style=\"text-align: center;\"\u003eCP M2035 12.0:1 94mm PISTON\u003c\/h4\u003e\n\u003ch4 style=\"text-align: center;\"\u003eCOMETIC C7877 GASKET KIT\u003c\/h4\u003e\n\u003ch4 style=\"text-align: center;\"\u003eNGK 5068 SPARK PLUG\u003c\/h4\u003e\n\u003ch4 style=\"text-align: center;\"\u003eHIFLO HF116 OIL FILTER\u003c\/h4\u003e\n\u003ch3 style=\"text-align: center;\"\u003e\u003cspan\u003e** PROFESSIONAL INSTALLATION HIGHLY RECCOMENDED **\u003c\/span\u003e\u003c\/h3\u003e","brand":"Zoom Zoom Parts","offers":[{"title":"Default Title","offer_id":49047504519391,"sku":"OEM STEEL SLEEVD TRX450R CYLINDER KIT 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COATINGS.\u003c\/h3\u003e\n\u003ch3 style=\"text-align: center;\"\u003eREADY TO INSTALL KIT!\u003c\/h3\u003e\n\u003ch3 style=\"text-align: center;\"\u003e\u003cspan\u003eKITS INCLUDES:\u003c\/span\u003e\u003c\/h3\u003e\n\u003ch4 style=\"text-align: center;\"\u003eREFURBISHED OEM YAMAHA 2S200 Y-1 BLOCK STEEL SLEEVED AND BORED TO 95mm\u003c\/h4\u003e\n\u003ch4 style=\"text-align: center;\"\u003eCP M1000 95mm 12.75:1\u003c\/h4\u003e\n\u003ch4 style=\"text-align: center;\"\u003eCOMETIC C7908-EST GASKET KIT\u003c\/h4\u003e\n\u003ch4 style=\"text-align: center;\"\u003eNGK 4218 SPARK PLUG\u003c\/h4\u003e\n\u003ch4 style=\"text-align: center;\"\u003eHIFLO HF140 OIL FILTER\u003c\/h4\u003e\n\u003ch3 style=\"text-align: center;\"\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e** PROFESSIONAL INSTALLATION HIGHLY RECCOMENDED **\u003c\/span\u003e\u003c\/h3\u003e","brand":"Zoom Zoom Parts","offers":[{"title":"Default Title","offer_id":49175870636255,"sku":"OEM YFZ450R 2S200 Y-1 SLEEVED 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COATINGS.\u003c\/h3\u003e\n\u003ch3 style=\"text-align: center;\"\u003eREADY TO INSTALL KIT!\u003c\/h3\u003e\n\u003ch3 style=\"text-align: center;\"\u003e\u003cspan\u003eKITS INCLUDES:\u003c\/span\u003e\u003c\/h3\u003e\n\u003ch4 style=\"text-align: center;\"\u003eREFURBISHED OEM YAMAHA 2S200 Y-2 BLOCK STEEL SLEEVED AND BORED TO 95mm\u003c\/h4\u003e\n\u003ch4 style=\"text-align: center;\"\u003eCP M1000 95mm 12.75:1\u003c\/h4\u003e\n\u003ch4 style=\"text-align: center;\"\u003eCOMETIC C7908-EST GASKET KIT\u003c\/h4\u003e\n\u003ch4 style=\"text-align: center;\"\u003eNGK 4218 SPARK PLUG\u003c\/h4\u003e\n\u003ch4 style=\"text-align: center;\"\u003eHIFLO HF140 OIL FILTER\u003c\/h4\u003e\n\u003ch3 style=\"text-align: center;\"\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e** PROFESSIONAL INSTALLATION HIGHLY RECCOMENDED **\u003c\/span\u003e\u003c\/h3\u003e","brand":"Zoom Zoom Parts","offers":[{"title":"Default Title","offer_id":49175991746783,"sku":"OWM YFZ450R 2S200 Y-2 SLEEVED CYLINDER KIT B","price":799.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0770\/0741\/files\/20260514_120142_fe550e78-cfe1-4b18-a9f8-4efe98c8fe8d.jpg?v=1778777182"}],"url":"https:\/\/zoomzoomparts.com\/collections\/reconditioned-oem-cylinder-kits-steel-sleeve-kits.oembed","provider":"Zoom Zoom Parts","version":"1.0","type":"link"}