{"product_id":"cometic-head-gasket-gaskets-twin-cooled-4-000-040mls-2-pk-68-10084-040","title":"Cometic Head Gasket - Gaskets Twin Cooled 4.000\" .040\"mls 2\/PK","description":"\u003cp\u003eCometic head gasket for V-twin motorcycle engines, sized 4.000\" diameter with .040\" multi-layer steel (MLS) construction. Sold in a 2-pack for shops or riders servicing multiple bikes or keeping spares on hand.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e4.000\" bore diameter\u003c\/li\u003e\n  \u003cli\u003e0.040\" multi-layer steel (MLS) construction\u003c\/li\u003e\n  \u003cli\u003e2-pack quantity\u003c\/li\u003e\n  \u003cli\u003eOEM-equivalent gasket technology\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 C10084-040\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBore Diameter:\u003c\/strong\u003e 4.000 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThickness:\u003c\/strong\u003e 0.040 in MLS\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 2 per pack\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.26 lbs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFitment\u003c\/h2\u003e\n\u003cp\u003eFits V-twin motorcycle engines with 4.000\" bore. Verify your engine's head gasket bore diameter before ordering.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eWhat does MLS mean?\u003c\/h3\u003e\n\u003cp\u003eMLS stands for multi-layer steel — a construction that resists blowout and provides consistent sealing across repeated heat cycles.\u003c\/p\u003e\n\u003ch3\u003eWhy is this sold in a 2-pack?\u003c\/h3\u003e\n\u003cp\u003eThe 2-pack quantity is useful for shops and riders who service multiple bikes or want a spare gasket on hand.\u003c\/p\u003e\n\u003ch3\u003eWill this fit my Harley or Indian?\u003c\/h3\u003e\n\u003cp\u003eIf your engine has a 4.000\" bore, this gasket will fit. Verify your specific engine size before ordering — incorrect bore size will not seal.\u003c\/p\u003e\n\u003ch3\u003eDo I need new cylinder studs when I install this?\u003c\/h3\u003e\n\u003cp\u003eReuse existing studs if they are in good condition. Always check stud condition and torque specs in your service manual before reassembly.\u003c\/p\u003e","brand":"Cometic","offers":[{"title":"Default Title","offer_id":53035117969519,"sku":"68-10084-040","price":59.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0608\/6734\/6543\/files\/output_235dbd58-f785-40bd-8def-fd3497c43334.png?v=1779560713","url":"https:\/\/vtwinbikers.com\/products\/cometic-head-gasket-gaskets-twin-cooled-4-000-040mls-2-pk-68-10084-040","provider":"Vtwinbikers","version":"1.0","type":"link"}