{"product_id":"knucklehead-rocker-box-seal-kit-for-2-heads","title":"Knucklehead Rocker Box Seal Kit for 2 Heads","description":"\u003cp\u003eKnucklehead rocker box cover kit is for conversion and will fit 1938-47 late model valve spring cover set on 1936-38 models.\n\u003cbr\u003eKit is for use on Knucklehead exhaust rocker shaft. Ten piece kit includes 2 of each part included: seals  steel extension tube and washers  for 2 heads. Washers have 1.425 inch and 1.495 inch O.D.  Seals have 1.32 inch and 1.486 inch O.D.  and steel collar measures .87 inch in length. Rocker box seal kit has enough parts for two rear applications.\u003c\/p\u003e\u003cbr\u003e\nFitment:\u003cbr\u003e\n1936 Harley Davidson EL\u003cbr\u003e\n1937 Harley Davidson EL\u003cbr\u003e\n1938 Harley Davidson EL\u003cbr\u003e\n1939 Harley Davidson EL\u003cbr\u003e\n1940 Harley Davidson EL","brand":"V-Twin","offers":[{"title":"Default Title","offer_id":55924109508776,"sku":"14-0451","price":332.95,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0747\/8273\/6552\/files\/14-0451a.jpg?v=1787918469","url":"https:\/\/speedguyscanada.com\/products\/knucklehead-rocker-box-seal-kit-for-2-heads","provider":"THE SPEED GUYS CANADA ","version":"1.0","type":"link"}