Motorshop Knucklehead Cast Iron Valve Guide Set — Intake/Exhaust for 1936–1947 Harley-Davidson

Replace worn valve guides with a four-piece cast-iron kit designed specifically for Knucklehead engines. This set fits both intake and exhaust and does not accept valve stem seals, aligning with the vintage design of early Harley-Davidson models.

• Four-piece valve guide set for comprehensive replacement
• Compatible with Harley Davidson FL and EL models from 1936 to 1947
• Made from durable cast iron for long-lasting valve guidance
• Recommended to be used with #14-0973 Valve Stem Seal
• Includes Overhead Valve Knucklehead Valve Guide Gasket in.015 inch,.010 inch, and standard sizes, plus Knucklehead Valve Guide Set
• Manufactured in Taiwan

Ideal for restoration or maintenance projects, this Motorshop kit helps restore engine efficiency and preserve the classic performance of vintage Harley-Davidson engines, ensuring reliable operation for years to come.

Knucklehead standard cast iron valve guide four piece set fits intake and exhaust and does not accepts valve stem seals.

Upgrade your vintage Harley Davidson engine with the Motorshop Cast Iron Standard Intake/Exhaust Knucklehead Valve Guide Set, designed specifically for models from 1936 to 1947. This four-piece set ensures precise valve operation and reliable engine performance, making it an essential component for restoration or maintenance projects. Crafted from durable cast iron, these valve guides are engineered to withstand the rigors of vintage motorcycle operation and maintain proper valve alignment over time. Their compatibility with Harley Davidson FL and EL models from the specified years makes them an ideal replacement part for enthusiasts and professional mechanics alike.

The set is recommended for use with the #14-0973 Valve Stem Seal, which helps ensure optimal sealing and reduces oil consumption. The included accessory items, such as the Overhead Valve Knucklehead Valve Guide Gasket in various sizes and the Knucklehead Valve Guide Set, provide comprehensive coverage for your valve train overhaul. Proper installation of these components will restore engine efficiency and longevity, preserving the classic performance of your vintage Harley Davidson.

Manufactured in Taiwan, this set offers a combination of quality and affordability, making it a reliable choice for restoring or maintaining your vintage Harley Davidson engine. Whether you're a seasoned mechanic or a passionate hobbyist, installing these valve guides will help ensure your motorcycle runs smoothly and reliably for years to come.

Features:

• Sold as a 4-piece set for comprehensive valve guide replacement

• Compatible with Harley Davidson FL and EL models from 1936 to 1947

• Made from durable cast iron for long-lasting performance

• Recommended to be used with #14-0973 Valve Stem Seal for optimal sealing

• Includes accessory items: Overhead Valve Knucklehead Valve Guide Gasket.015 inch,.010 inch, and standard, as well as Knucklehead Valve Guide Set

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