{"product_id":"eastern-knucklehead-standard-intake-valve-guide-part-e-540-for-harley-davidson-el-fl-1936-1945","title":"Eastern Knucklehead Intake Valve Guide E-540 Harley EL FL 1936-1945 Cast Iron","description":"\u003cdiv\u003e\n\u003ch1\u003eEastern Knucklehead E-540 Intake Valve Guide for Harley Davidson EL\/FL (1936–1945)\u003c\/h1\u003e\n\u003cp\u003eDurable cast-iron intake valve guide designed for Knucklehead engines, the Eastern Knucklehead E-540 fits Harley Davidson EL and FL models from 1936 through 1945.\u003c\/p\u003e\n\u003cp\u003eDesigned to maintain precise valve alignment and sealing, it supports engine efficiency and power output in vintage Harley Davidson motorcycles.\u003c\/p\u003e\n\u003cp\u003eMade in the USA, this component carries part number E-540 and OEM cross reference 18185-40.\u003c\/p\u003e\n\u003cp\u003eIdeal for restoration or maintenance of classic Harley Davidson engines, this guide helps ensure reliable performance and longevity in vintage builds.\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eMaterial: Cast iron finish for durability and wear resistance.\u003c\/li\u003e \u003cli\u003eCompatibility: Fits Harley Davidson EL (1936–1940) and FL (1941–1945).\u003c\/li\u003e \u003cli\u003eOEM Cross Reference: 18185-40.\u003c\/li\u003e \u003cli\u003eAccessory Items: 15-0297 - Overhead Valve Guide Gasket, 13-0792 - Replica Valve Spring Set, 11-9641 - Nitrate Intake Valve, 11-9643 - Nitrate Exhaust Valve.\u003c\/li\u003e\n\u003c\/ul\u003eKnucklehead standard intake valve guide features a cast iron finish.\n\u003cp\u003eEnhance your Harley Davidson engine with the Eastern Knucklehead Standard Intake Valve Guide, part number E-540. Crafted with a durable cast iron finish, this valve guide ensures reliable performance and longevity in vintage Harley models. Designed specifically to fit models from 1936 through 1945, including the EL and FL series, it provides a precise fit for optimal engine operation. The intake valve guide is essential for maintaining proper valve alignment and sealing, which directly impacts engine efficiency and power output. Made in the USA, this component meets high-quality standards and is a reliable replacement part for restoring or maintaining classic Harley Davidson motorcycles.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\u003cli\u003eMaterial: Cast iron finish for 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 1945\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eCountry of Origin: USA, ensuring quality manufacturing standards\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eOEM Cross Reference: 18185-40 for compatibility verification\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eAccessory Items: 15-0297 - Overhead Valve Guide Gasket, 13-0792 - Replica Valve Spring Set, 11-9641 - Nitrate Intake Valve, 11-9643 - Nitrate Exhaust Valve\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 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":44653206700074,"sku":"11-1968","price":15.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/2285\/8794\/files\/11-1968a.jpg?v=1785890995","url":"https:\/\/atticusgoods.com\/products\/eastern-knucklehead-standard-intake-valve-guide-part-e-540-for-harley-davidson-el-fl-1936-1945","provider":"Atticus Goods","version":"1.0","type":"link"}