{"product_id":"cometic-twin-cam-est-gasket-kit-68-9840","title":"Cometic Twin Cam EST Gasket Kit — Harley-Davidson Softail Heritage Classic, Softail Fat Boy, Road King (1999-2017)","description":"\u003cp\u003eCometic Twin Cam EST gasket kit supplies every gasket, seal, washer, and o-ring needed for a complete engine overhaul on Twin Cam engines. Kit includes MLS head gaskets, steel Viton-coated base gaskets, blue Viton valve stem seals, and AFM material for reliable sealing across all engine surfaces.\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 and seals 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 C9840\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.54 lbs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFitment\u003c\/h2\u003e\n\u003cp\u003eFits V-twin motorcycles with Twin Cam EST engines, including Harley-Davidson models.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eWhat's included in this gasket 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 AFM material components.\u003c\/p\u003e\n\u003ch3\u003eWill this fit my Harley-Davidson?\u003c\/h3\u003e\n\u003cp\u003eThis kit is designed for Harley-Davidson Twin Cam EST engines. Verify your engine type matches before ordering.\u003c\/p\u003e\n\u003ch3\u003eDo I need any additional gaskets or seals?\u003c\/h3\u003e\n\u003cp\u003eThis is a complete overhaul kit, so all necessary gaskets and seals are included. You should not need to order additional sealing components.\u003c\/p\u003e\n\u003ch3\u003eWhat makes MLS head gaskets better than standard gaskets?\u003c\/h3\u003e\n\u003cp\u003eMulti-layer steel (MLS) gaskets provide superior sealing under high compression and heat compared to single-layer designs, reducing the risk of head gasket failure.\u003c\/p\u003e","brand":"Cometic","offers":[{"title":"Default Title","offer_id":53035158405231,"sku":"68-9840","price":42.21,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0608\/6734\/6543\/files\/output_43983b6a-9689-4452-a06f-53c667185459.png?v=1779561383","url":"https:\/\/vtwinbikers.com\/products\/cometic-twin-cam-est-gasket-kit-68-9840","provider":"Vtwinbikers","version":"1.0","type":"link"}