{"product_id":"kibblewhite-valve-spring-set-for-harley-davidson-el-and-fl-models-part-20-20427","title":"Kibblewhite Valve Spring Set For Harley EL FL 20-20427","description":"\u003cdiv\u003e\n\u003ch1\u003eKibblewhite Valve Spring Set for Harley EL\/FL 20-20427\u003c\/h1\u003e\n\u003cp\u003eReliability-driven valve spring set engineered to restore proper valve tension on Harley-Davidson EL and FL engines built from 1936 to 1945. This complete kit is designed to endure the demands of vintage riding and provide stable valve performance across RPM ranges.\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eDesigned for Harley-Davidson EL (1936–1940) and FL (1941–1947) models.\u003c\/li\u003e \u003cli\u003eOuter diameter is 1.655 inches larger than OEM outer diameter for a secure fit once clearance is verified before installation.\u003c\/li\u003e \u003cli\u003eSold as a complete valve spring set (part number 20-20427).\u003c\/li\u003e \u003cli\u003eMade in the USA with high-quality materials for durability.\u003c\/li\u003e \u003cli\u003eRequires clearance check before installation to ensure compatibility and optimal valve operation.\u003c\/li\u003e \u003cli\u003eHelps maintain valve tension and reduces the risk of valve float during high RPM operation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eDesigned for restoration and ongoing maintenance of vintage Harley engines, this Kibblewhite set provides a reliable upgrade with a comprehensive assembly that supports consistent valve operation when properly installed and clearance is verified.\u003c\/p\u003eKibblewhite valve spring set.\n\u003cp\u003eUpgrade your Harley Davidson engine with the Kibblewhite Valve Spring Set, designed specifically for models from 1936 to 1945. Crafted in the USA, this set ensures reliable performance and durability for vintage Harley engines. The spring set features a comprehensive assembly that is larger than the original OEM outer diameter by 1.655 inches, providing a secure fit once proper clearance is verified before installation. This ensures optimal valve operation and long-lasting performance. The set includes high-quality components that are engineered to withstand the rigors of classic motorcycle riding, maintaining proper valve tension and preventing valve float during high RPM operation. Proper installation requires checking for clearance to ensure compatibility and optimal function, making this an essential upgrade for restoring or maintaining vintage Harley engines. The product is sold as a complete set, offering convenience and value for enthusiasts and professional mechanics alike.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\u003cli\u003eDesigned for Harley Davidson EL and FL models from 1936 to 1945\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eLarger than OEM outer diameter by 1.655 inches for secure fitment\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eMade in the USA with high-quality materials for durability\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eRequires clearance check before installation for proper fit\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eIncludes comprehensive set of valve springs for reliable engine performance\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":44650716266538,"sku":"13-0427","price":37.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/2285\/8794\/files\/13-0427a.jpg?v=1785814876","url":"https:\/\/atticusgoods.com\/products\/kibblewhite-valve-spring-set-for-harley-davidson-el-and-fl-models-part-20-20427","provider":"Atticus Goods","version":"1.0","type":"link"}