{"product_id":"james-gaskets-big-twin-gasket-kit-top-end-evo-kit-17040-92-681-4385","title":"James Gaskets Big Twin Gasket Kit - TOP END EVO KIT 17040-92 — Harley-Davidson (1992-1999)","description":"\u003cp\u003eJames Gaskets Big Twin Top End gasket kit for EVO-era V-twin engines, containing all seals needed for a complete top-end rebuild or refresh. Direct OEM-replacement specification gaskets designed to restore compression and eliminate leaks.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eComplete top-end gasket set\u003c\/li\u003e\n  \u003cli\u003eOEM-specification materials\u003c\/li\u003e\n  \u003cli\u003eEVO Big Twin compatibility\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 James Gaskets\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e 17040-92\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 7.4 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth:\u003c\/strong\u003e 9.3 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeight:\u003c\/strong\u003e 1.35 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.73 lbs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFitment\u003c\/h2\u003e\n\u003cp\u003eFits EVO-era Big Twin V-twin engines requiring a complete top-end gasket set.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eWhat gaskets are included in this kit?\u003c\/h3\u003e\n\u003cp\u003eThis is a complete top-end set with all seals needed for cylinder head, rocker box, and related top-end components. See the parts diagram for the full list.\u003c\/p\u003e\n\u003ch3\u003eWill this fit my Twin Cam or Milwaukee-Eight engine?\u003c\/h3\u003e\n\u003cp\u003eNo — this kit is for EVO-era Big Twin engines only. Twin Cam and M8 engines use different gasket specifications.\u003c\/p\u003e\n\u003ch3\u003eDo I need any gaskets beyond what's in this kit for a top-end rebuild?\u003c\/h3\u003e\n\u003cp\u003eThis kit covers all top-end seals. You may need separate gaskets for the oil pan or other lower-end work depending on your rebuild scope.\u003c\/p\u003e\n\u003ch3\u003eAre these the same as factory Harley gaskets?\u003c\/h3\u003e\n\u003cp\u003eThese are manufactured to OEM specifications as direct replacements for original Harley gaskets.\u003c\/p\u003e","brand":"James Gaskets","offers":[{"title":"Default Title","offer_id":53035188748399,"sku":"681-4385","price":431000.0,"currency_code":"COP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0608\/6734\/6543\/files\/output_13558944-b1ea-4f13-a357-d21bf8838859.png?v=1779561439","url":"https:\/\/vtwinbikers.com\/en-co\/products\/james-gaskets-big-twin-gasket-kit-top-end-evo-kit-17040-92-681-4385","provider":"Vtwinbikers","version":"1.0","type":"link"}