{"product_id":"eastern-e-550-knucklehead-standard-exhaust-valve-guide-for-harley-davidson-1936-1944-models","title":"Eastern E-550 Knucklehead Standard Exhaust Valve Guide","description":"\u003cdiv\u003e\n\u003ch1\u003eEastern E-550 Knucklehead Standard Exhaust Valve Guide\u003c\/h1\u003e\n\u003cp\u003eRestore optimal performance to your vintage Harley Davidson engine with the Eastern E-550 Knucklehead Standard Exhaust Valve Guide. This guide features a cast iron finish that provides wear resistance and longevity for classic motorcycle rebuilds. Its precise engineering ensures proper alignment and function within the exhaust system, helping to maintain engine efficiency and reduce emissions.\u003c\/p\u003e\n\u003cp\u003eCompatible with Harley Davidson EL and FL models from 1936 to 1944, this valve guide supports a range of restoration projects and engine repairs.\u003c\/p\u003e \u003cul\u003e \u003cli\u003eMaterial: Cast iron\u003c\/li\u003e \u003cli\u003eCompatibility: Fits Harley Davidson EL and FL models from 1936 to 1944\u003c\/li\u003e \u003cli\u003eOEM Cross Reference: 18181-36\u003c\/li\u003e \u003cli\u003eCountry of Origin: Made in the USA\u003c\/li\u003e \u003cli\u003eUOM: Each\u003c\/li\u003e \u003cli\u003ePart Number: E-550\u003c\/li\u003e \u003cli\u003eProduct Type: Engine\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eFitment details\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eHarley Davidson EL 1936\u003c\/li\u003e \u003cli\u003eHarley Davidson EL 1937\u003c\/li\u003e \u003cli\u003eHarley Davidson EL 1938\u003c\/li\u003e \u003cli\u003eHarley Davidson EL 1939\u003c\/li\u003e \u003cli\u003eHarley Davidson EL 1940\u003c\/li\u003e \u003cli\u003eHarley Davidson FL 1940\u003c\/li\u003e \u003cli\u003eHarley Davidson FL 1941\u003c\/li\u003e \u003cli\u003eHarley Davidson FL 1942\u003c\/li\u003e \u003cli\u003eHarley Davidson FL 1943\u003c\/li\u003e \u003cli\u003eHarley Davidson FL 1944\u003c\/li\u003e \u003cli\u003eHarley Davidson FL 1945\u003c\/li\u003e \u003cli\u003eHarley Davidson FL 1946\u003c\/li\u003e \u003cli\u003eHarley Davidson FL 1947\u003c\/li\u003e\n\u003c\/ul\u003eKnucklehead standard exhaust valve guide features a cast iron finish.\n\u003cp\u003eThe Eastern E-550 Knucklehead Standard Exhaust Valve Guide is designed to restore optimal performance to your vintage Harley Davidson engine. Crafted with a durable cast iron finish, this valve guide provides reliable wear resistance and longevity for classic motorcycle rebuilds. Its precise engineering ensures proper alignment and function within the exhaust system, helping to maintain engine efficiency and reduce emissions. The guide is compatible with a wide range of Harley Davidson models from 1936 to 1944, including the EL and FL series, making it a versatile choice for restoration projects and engine repairs alike.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\u003cli\u003eMaterial: Cast iron finish ensures durability and wear resistance\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eCompatibility: Fits Harley Davidson EL and FL models from 1936 to 1944\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eOEM Cross Reference: 18181-36 for easy identification and replacement\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eCountry of Origin: Made in the USA for quality assurance\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eUOM: Each for straightforward ordering\u003c\/li\u003e\u003c\/ul\u003e\n\u003cbr\u003e\nFitment:\u003cbr\u003e\nHarley Davidson EL 1936\u003cbr\u003e\nHarley Davidson EL 1937\u003cbr\u003e\nHarley Davidson EL 1938\u003cbr\u003e\nHarley Davidson EL 1939\u003cbr\u003e\nHarley Davidson EL 1940\u003cbr\u003e\nHarley Davidson FL 1940\u003cbr\u003e\nHarley Davidson FL 1941\u003cbr\u003e\nHarley Davidson FL 1942\u003cbr\u003e\nHarley Davidson FL 1943\u003cbr\u003e\nHarley Davidson FL 1944\u003cbr\u003e\nHarley Davidson FL 1945\u003cbr\u003e\nHarley Davidson FL 1946\u003cbr\u003e\nHarley Davidson FL 1947\u003c\/div\u003e","brand":"Eastern","offers":[{"title":"Default Title","offer_id":44653205553194,"sku":"11-1969","price":15.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/2285\/8794\/files\/11-1969a.jpg?v=1785890896","url":"https:\/\/atticusgoods.com\/products\/eastern-e-550-knucklehead-standard-exhaust-valve-guide-for-harley-davidson-1936-1944-models","provider":"Atticus Goods","version":"1.0","type":"link"}