Colony Parkerized Rocker Arm Shaft Nuts – Harley 1936–1945

Upgrade your vintage Harley-Davidson with Colony Parkerized Rocker Arm Shaft Nuts, crafted in the USA for models 1936–1945. The Parkerized finish delivers corrosion resistance and a clean, professional look while maintaining precise engagement of the rocker arms for consistent engine operation.

This nut set includes all hardware needed to secure the rocker arms, simplifying installation and ensuring reliable performance during operation and over time. OEM cross references 17447-36 and 114-36 guarantee seamless integration with historical Harley parts.

• Material: High-quality steel for durability.
• Finish: Parkerized coating for corrosion resistance and a professional appearance.
• Compatibility: Harley Davidson EL models 1936–1945; Harley Davidson FL models 1941–1945.
• Fitment (specific models/years): EL 1936–1940; EL 1936, 1937, 1938, 1939, 1940; FL 1941–1947.
• OEM Cross Reference: 17447-36 and 114-36.
• Accessory Items included: 16-1804 Rocker Arm Bushing Reamer Tool; 16-1848 Rocker Arm Bushing and Roller Bearing Puller.

Part number 7110-8 PARKERIZ is your identifier for this Parkerized rocker arm shaft nut set—the right choice for restoration or period-correct maintenance with confidence.

Parkerized Knucklehead rocker arm shaft nuts

Upgrade your vintage Harley Davidson motorcycle with the Colony Parkerized Rocker Arm Shaft Nuts, designed specifically for models from 1936 to 1945. Crafted in the USA, these nuts feature a durable parkerized finish that provides excellent corrosion resistance and a sleek appearance. They are essential components for maintaining proper rocker arm operation and ensuring the longevity of your engine. The set includes all necessary nuts to secure the rocker arms, making installation straightforward and reliable. With OEM cross references 17447-36 and 114-36, these nuts are compatible with a wide range of Harley Davidson EL and FL models from the late 1930s through the mid-1940s.

Features:

• Material: Made with high-quality steel for durability and long-lasting performance.

• Finish: Parkerized coating offers superior corrosion resistance and a professional appearance.

• Compatibility: Fits Harley Davidson EL and FL models from 1936 to 1945, including 1936-1945 EL and 1941-1945 FL series.

• OEM Cross Reference: Compatible with Harley Davidson OEM parts 17447-36 and 114-36 for seamless integration.

• Accessory Items: 16-1804 - Rocker Arm Bushing Reamer Tool, 16-1848 - Rocker Arm Bushing and Roller Bearing Puller

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