{"product_id":"big-twin-tappet-block-gasket","title":"Big Twin Tappet Block Gasket","description":"\u003cp\u003e\u003c\/p\u003e\u003ch2\u003eJames Gaskets Big Twin Tappet Block Gasket\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eRestore a tight seal\u003c\/strong\u003e with the James Gaskets Big Twin Tappet Block Gasket. Designed for Big Twin engines, this premium gasket delivers reliable sealing where it matters most—reducing oil leaks and maintaining proper pressure for smooth engine performance.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e James Gaskets\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFitment:\u003c\/strong\u003e Big Twin tappet block applications\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuality:\u003c\/strong\u003e Manufactured in the U.S.A. using advanced materials and production methods\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBuilt to OE standards, this gasket combines durability and precision to withstand heat, oil, and vibration. Ideal for restorations, repairs, and performance builds, it ensures a long-lasting, leak-free seal that keeps your engine running clean.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhy choose James Gaskets?\u003c\/strong\u003e Proven manufacturing expertise, premium materials, and strict quality control make this gasket a trusted choice for mechanics and enthusiasts who demand the best for their Big Twin engines.\u003c\/p\u003e","brand":"James Gaskets","offers":[{"title":"Misc. Gaskets \/ 18634-48-C","offer_id":52239981871422,"sku":"681-4462-51s","price":22.93,"currency_code":"USD","in_stock":false},{"title":"Misc. Gaskets \/ 18633-48-D","offer_id":52239981904190,"sku":"681-4463-51s","price":22.93,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/0373\/5614\/files\/8d47-572a820b203cf.jpg?v=1758328407","url":"https:\/\/thed-zone.myshopify.com\/products\/big-twin-tappet-block-gasket","provider":"thed.zone","version":"1.0","type":"link"}