{"product_id":"kibblewhite-cast-iron-006-oversize-intake-and-exhaust-valve-for-harley-davidson-knucklehead-engines-part-20-4098c","title":"Kibblewhite Cast Iron.006 Oversize Intake And Exhaust Valve 20-4098C Knucklehead","description":"\u003cdiv\u003e\n\u003ch1\u003eKibblewhite Cast Iron.006 Oversize Intake And Exhaust Valve 20-4098C Knucklehead\u003c\/h1\u003e\n\u003cp\u003eThis.006 oversize cast iron valve for Knucklehead Harley-Davidson engines is designed to maintain authentic fit while delivering improved sealing and durability. It features a ground outer diameter for precise seating and compatibility with original engine specifications.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Cast iron for heat resistance and longevity\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOversize:\u003c\/strong\u003e.006 inch\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Intake and exhaust valve\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e 20-4098C\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMade in:\u003c\/strong\u003e USA\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFitment (Knucklehead era):\u003c\/strong\u003e Harley Davidson EL models 1936–1940; Harley Davidson FL models 1941–1947\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eRecommended seals:\u003c\/strong\u003e Use with #14-0452 Valve Guide Seals for optimal results\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDesigned for:\u003c\/strong\u003e Restoration and rebuilds of vintage Harley-Davidson Knucklehead engines, ensuring reliable operation with original specifications\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eThe valve is sized to support improved sealing and performance when paired with compatible engine components, helping maintain the authentic feel of your vintage ride. Proper installation and pairing with related accessory items will help your Harley engine run efficiently and reliably during restoration projects.\u003c\/p\u003eKnucklehead.006 oversize valve guide features a cast iron construction as original with a ground outer diameter.\n\u003cp\u003eThe Kibblewhite Cast Iron.006 Oversize Intake and Exhaust Valve (Part Number 20-4098C) is designed specifically for vintage Harley Davidson Knucklehead engines, including models from 1936 to 1945. Crafted in the USA, this high-quality valve ensures reliable performance and durability for classic motorcycle restorations and rebuilds. Constructed with precision, the valve features a cast iron build that provides excellent heat resistance and longevity, making it suitable for both intake and exhaust applications on your vintage Harley engines. Its oversize design allows for improved sealing and performance, especially when paired with compatible engine components. The valve's dimensions are optimized for a perfect fit within the original engine specifications, ensuring smooth operation and maintaining the authentic feel of your vintage Harley Davidson motorcycle. It is recommended to use this valve with the #14-0452 Valve Guide Seals for optimal performance and longevity. This product is an ideal choice for restoration enthusiasts looking to maintain the original specifications while benefiting from modern manufacturing standards. Proper installation and pairing with related accessory items will ensure your Harley engine runs efficiently and reliably, preserving the character and performance of your classic ride.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\u003cli\u003eConstructed from durable cast iron for heat resistance and longevity\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eOversize.006 inch design for improved sealing and performance\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eSuitable for intake and exhaust applications on Harley Davidson Knucklehead engines\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eDesigned to fit models from 1936 to 1945\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eRecommended to be used with #14-0452 Valve Guide Seals for optimal results\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eMade in the USA, ensuring quality craftsmanship\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":"Kibblewhite","offers":[{"title":"Default Title","offer_id":44654095925290,"sku":"11-1140","price":19.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/2285\/8794\/files\/11-1140a.jpg?v=1785918576","url":"https:\/\/atticusgoods.com\/products\/kibblewhite-cast-iron-006-oversize-intake-and-exhaust-valve-for-harley-davidson-knucklehead-engines-part-20-4098c","provider":"Atticus Goods","version":"1.0","type":"link"}