{"product_id":"cometic-evo-big-twin-rocker-box-gasket-base-gasket-evo-10-pk-68-9866","title":"Cometic Evo Big Twin Rocker Box Gasket - Base Gasket EVO 10\/PK — Harley-Davidson (1984-1999)","description":"\u003cp\u003eCometic rocker box base gasket for Evo Big Twin engines, engineered with advanced gasket materials to seal reliably under high performance conditions. Ten-pack quantity for shops, fleets, or riders maintaining multiple bikes.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e10-pack quantity\u003c\/li\u003e\n  \u003cli\u003eDirect rocker box base gasket replacement\u003c\/li\u003e\n  \u003cli\u003eEvo Big Twin engine application\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 C9866\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.63 lbs\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 10 per pack\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFitment\u003c\/h2\u003e\n\u003cp\u003eFits Evo Big Twin rocker box assemblies on Harley-Davidson and Indian Motorcycle V-twin engines.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eHow many gaskets are in this pack?\u003c\/h3\u003e\n\u003cp\u003eTen gaskets per pack — ideal for shops or riders servicing multiple bikes.\u003c\/p\u003e\n\u003ch3\u003eWill this fit my Sportster or Twin Cam?\u003c\/h3\u003e\n\u003cp\u003eNo — this is specific to Evo Big Twin rocker boxes. Sportster and Twin Cam engines require different gasket part numbers.\u003c\/p\u003e\n\u003ch3\u003eIs this a direct OEM replacement?\u003c\/h3\u003e\n\u003cp\u003eYes. Cometic manufactures this gasket to fit stock Evo Big Twin rocker box applications without modification.\u003c\/p\u003e","brand":"Cometic","offers":[{"title":"Default Title","offer_id":53035161124975,"sku":"68-9866","price":102.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0608\/6734\/6543\/files\/output_4164ac6b-37e9-42a9-b931-6f423be0017b.png?v=1779560822","url":"https:\/\/vtwinbikers.com\/products\/cometic-evo-big-twin-rocker-box-gasket-base-gasket-evo-10-pk-68-9866","provider":"Vtwinbikers","version":"1.0","type":"link"}