{"product_id":"mcs561691","title":"Cometic Gasket Derby Cover. .060\" Afm – 1941–1964 Big Twin Ohv and Flatheads","description":"\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cp\u003e.060\" thick AFM (Aluminum Foamet Material). AFM replacement for the OEM cork material. OEM replacement reference 60565-36 \/ 3810-36A. Cometic's AFM gaskets have an aluminum core with a chemically blown; compounded nitrile synthetic thin foam-like rubber layer bonded to both sides. Temperature resistant to over 250°F (122°C). AFM rubber has a 85% recovery while maintaining strong torque retention. Re-torqueing; gasket sealers or silicone beads are not required.\u003c\/p\u003e\n\u003ch2\u003eFitment\u003c\/h2\u003e\u003cul\u003e\u003cli\u003e41-64 Big Twin OHV and Flatheads (NU)\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eProduct Details\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Cometic\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Primary covers \u0026gt; Derby cover gaskets\/seals\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit:\u003c\/strong\u003e 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct code:\u003c\/strong\u003e 561691\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003ePart Numbers\u003c\/h2\u003e\u003cp\u003eMCS Part Number: 561691\u003cbr\u003eManufacturer Part Number: C9251\u003c\/p\u003e","brand":"Cometic","offers":[{"title":"Default Title","offer_id":57379764240771,"sku":"MCS561691","price":41.29,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1329\/4265\/files\/561691k_91ce861c-e51a-4d99-bfbd-fa68786acd28.jpg?v=1775723540","url":"https:\/\/hogparts.co.uk\/products\/mcs561691","provider":"Hogparts UK Ltd","version":"1.0","type":"link"}