SKU:13-0427

Kibblewhite Valve Spring Set For Harley EL FL 20-20427

Kibblewhite Valve Spring Set For Harley EL FL 20-20427

Regular price $37.99 USD
Sale price $37.99 USD Regular price
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Kibblewhite Valve Spring Set for Harley EL/FL 20-20427

Reliability-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.

  • Designed for Harley-Davidson EL (1936–1940) and FL (1941–1947) models.
  • Outer diameter is 1.655 inches larger than OEM outer diameter for a secure fit once clearance is verified before installation.
  • Sold as a complete valve spring set (part number 20-20427).
  • Made in the USA with high-quality materials for durability.
  • Requires clearance check before installation to ensure compatibility and optimal valve operation.
  • Helps maintain valve tension and reduces the risk of valve float during high RPM operation.

Designed 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.

Kibblewhite valve spring set.

Upgrade 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.

Features:

  • Designed for Harley Davidson EL and FL models from 1936 to 1945
  • Larger than OEM outer diameter by 1.655 inches for secure fitment
  • Made in the USA with high-quality materials for durability
  • Requires clearance check before installation for proper fit
  • Includes comprehensive set of valve springs for reliable engine performance

Fitment:
Harley Davidson EL 1936
Harley Davidson EL 1937
Harley Davidson EL 1938
Harley Davidson EL 1939
Harley Davidson EL 1940
Harley Davidson FL 1941
Harley Davidson FL 1942
Harley Davidson FL 1943
Harley Davidson FL 1944
Harley Davidson FL 1945
Harley Davidson FL 1946
Harley Davidson FL 1947

Only 10 piece in stock!


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