{"product_id":"james-gaskets-panhead-shovelhead-tappet-block-gasket-rear-foam-5-pk-18633-48-f-681-4465","title":"James Gaskets Panhead\/Shovelhead Tappet Block Gasket - Rear Foam 5\/PK 18633-48-F — Harley-Davidson (1984-1990)","description":"\u003cp\u003eJames Gaskets rear foam tappet block gasket for Panhead and Shovelhead engines, sold in a 5-pack. OEM-quality seal manufactured in the U.S.A. for V-twin motorcycle valve train applications.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e5-pack quantity\u003c\/li\u003e\n  \u003cli\u003eMade in the U.S.A.\u003c\/li\u003e\n  \u003cli\u003eFoam construction for consistent sealing\u003c\/li\u003e\n  \u003cli\u003eDirect OEM replacement\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 18633-48-F\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 5 per pack\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 3 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth:\u003c\/strong\u003e 4.1 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeight:\u003c\/strong\u003e 0.6 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.03 lbs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFitment\u003c\/h2\u003e\n\u003cp\u003eFits Panhead and Shovelhead V-twin engines.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eIs this for front or rear tappet block?\u003c\/h3\u003e\n\u003cp\u003eThis is the rear tappet block gasket. Order the front gasket separately if you need both positions.\u003c\/p\u003e\n\u003ch3\u003eWill this fit modern engines like Milwaukee-Eight or Twin Cam?\u003c\/h3\u003e\n\u003cp\u003eNo — this gasket is specific to Panhead and Shovelhead engines only.\u003c\/p\u003e\n\u003ch3\u003eWhy is it sold in a 5-pack?\u003c\/h3\u003e\n\u003cp\u003ePack quantity is intended for shops and riders rebuilding multiple engines or keeping spares on hand.\u003c\/p\u003e\n\u003ch3\u003eWhat's the difference between foam and paper gaskets?\u003c\/h3\u003e\n\u003cp\u003eFoam gaskets compress and conform to surface irregularities for a better seal on older engines with uneven machining.\u003c\/p\u003e","brand":"James Gaskets","offers":[{"title":"Default Title","offer_id":53035196973167,"sku":"681-4465","price":38.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0608\/6734\/6543\/files\/output_6fa237a8-4dbd-4772-80f2-7081cf67cbfa.png?v=1779561464","url":"https:\/\/vtwinbikers.com\/products\/james-gaskets-panhead-shovelhead-tappet-block-gasket-rear-foam-5-pk-18633-48-f-681-4465","provider":"Vtwinbikers","version":"1.0","type":"link"}