{"product_id":"cometic-evo-sportster-est-gasket-kit-oe-17032-91-68-9760","title":"Cometic Evo Sportster EST Gasket Kit - Oe#17032-91 — Harley-Davidson Sportster 883, Sportster 883 Hugger, Sportster 883 Custom (1991-2003)","description":"\u003cp\u003eCometic Evo Sportster EST gasket kit with MLS head gaskets, steel Viton-coated base gaskets, and blue Viton valve stem seals for a complete engine overhaul. EST (Extreme Sealing Technology) delivers superior sealing performance across all critical engine surfaces on Evolution Sportster engines.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eMLS head gaskets\u003c\/li\u003e\n  \u003cli\u003eSteel Viton-coated base gaskets\u003c\/li\u003e\n  \u003cli\u003eBlue Viton valve stem seals\u003c\/li\u003e\n  \u003cli\u003eComplete motor kit — includes every gasket, seal, washer, and o-ring needed\u003c\/li\u003e\n  \u003cli\u003eAFM material components\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Cometic\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e C9760\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOEM Reference #:\u003c\/strong\u003e 17032-91\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 9.2 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth:\u003c\/strong\u003e 7.9 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeight:\u003c\/strong\u003e 2.5 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.79 lbs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFitment\u003c\/h2\u003e\n\u003cp\u003eFits Harley-Davidson Evolution Sportster engines.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eWhat's included in this kit?\u003c\/h3\u003e\n\u003cp\u003eEvery gasket, seal, washer, and o-ring needed for a complete engine overhaul — head gaskets, base gaskets, valve stem seals, and more.\u003c\/p\u003e\n\u003ch3\u003eWhat is EST (Extreme Sealing Technology)?\u003c\/h3\u003e\n\u003cp\u003eCometic's proprietary gasket technology using MLS head gaskets and Viton-coated components to deliver superior sealing across all engine surfaces.\u003c\/p\u003e\n\u003ch3\u003eDo I need a different kit for a top-end rebuild?\u003c\/h3\u003e\n\u003cp\u003eThis is a complete motor kit. Cometic also offers Top End Kits if you're only rebuilding the head — check the part number on your specific application.\u003c\/p\u003e\n\u003ch3\u003eWill this work on my Twin Cam or Milwaukee-Eight engine?\u003c\/h3\u003e\n\u003cp\u003eThis kit is specific to Evolution Sportster engines. Twin Cam and Milwaukee-Eight models require different Cometic part numbers.\u003c\/p\u003e","brand":"Cometic","offers":[{"title":"Default Title","offer_id":53035156373615,"sku":"68-9760","price":140.45,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0608\/6734\/6543\/files\/output_5a44ee27-759a-44ee-b65a-708687eb442f.png?v=1779560790","url":"https:\/\/vtwinbikers.com\/products\/cometic-evo-sportster-est-gasket-kit-oe-17032-91-68-9760","provider":"Vtwinbikers","version":"1.0","type":"link"}