{"product_id":"cometic-evo-big-twin-est-gasket-kit-oe-17033-83a-68-9753","title":"Cometic Evo Big Twin EST Gasket Kit - Oe#17033-83a — Harley-Davidson Electra Glide Classic, Tour Glide Classic, Sport Glide (1985-1991)","description":"\u003cp\u003eCometic Evo Big Twin EST gasket kit with all seals and fasteners needed for a complete engine overhaul. Includes MLS head gaskets, steel Viton-coated base gaskets, blue Viton valve stem seals, and AFM material for reliable performance.\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\u003eAFM material components\u003c\/li\u003e\n  \u003cli\u003eComplete kit — all gaskets, seals, washers, and O-rings included\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 C9753\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOE Reference #:\u003c\/strong\u003e 17033-83A\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 7.5 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth:\u003c\/strong\u003e 8.7 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeight:\u003c\/strong\u003e 2 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.38 lbs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFitment\u003c\/h2\u003e\n\u003cp\u003eFits Harley-Davidson Evo Big Twin and V-Twin engines requiring EST gasket specification.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eWhat's included in this kit?\u003c\/h3\u003e\n\u003cp\u003eAll gaskets, seals, washers, and O-rings needed for a complete engine overhaul — head gaskets, base gaskets, valve stem seals, and fasteners.\u003c\/p\u003e\n\u003ch3\u003eWill this fit my Evo engine?\u003c\/h3\u003e\n\u003cp\u003eYes, this kit is designed for Harley-Davidson Evo Big Twin engines. Verify your engine type before ordering.\u003c\/p\u003e\n\u003ch3\u003eDoes this replace the OEM Harley gasket kit?\u003c\/h3\u003e\n\u003cp\u003eThis Cometic kit meets or exceeds OEM specifications and is a direct replacement for factory gasket sets.\u003c\/p\u003e\n\u003ch3\u003eAre the head gaskets MLS or composite?\u003c\/h3\u003e\n\u003cp\u003eThe head gaskets in this kit are MLS (Multi-Layer Steel) design for durability and proper sealing.\u003c\/p\u003e","brand":"Cometic","offers":[{"title":"Default Title","offer_id":53035155456111,"sku":"68-9753","price":63.18,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0608\/6734\/6543\/files\/output_bb867414-462a-4b88-9c73-6d6cb3ffbc34.png?v=1779561003","url":"https:\/\/vtwinbikers.com\/products\/cometic-evo-big-twin-est-gasket-kit-oe-17033-83a-68-9753","provider":"Vtwinbikers","version":"1.0","type":"link"}