V-Twin Cam Chest Circuit Breaker Drive Gear for Harley-Davidson WL 1937–1946
The Cam Chest Circuit Breaker Drive Gear is a high-quality replacement part designed specifically for Harley-Davidson WL models from 1937 to 1946. Made in the USA, this gear delivers precise timing and reliable performance to protect the integrity of your vintage engine’s cam chest assembly.
Designed to match OEM specifications, this drive gear integrates with your existing components to support smooth valve timing and long-lasting operation. Built from durable materials, it stands up to the rigors of restoration work and regular maintenance, helping maintain engine performance and longevity for classic Harley-Davidson projects.
- Country of Origin: USA
- OEM Cross Reference: 25851-37, 621-37
- Fits Harley Davidson WL models from 1937 to 1946
- High-quality, durable construction designed for precise timing and reliable operation
- Compatibility note: also listed for Harley-Davidson G models (1937–1972), UL models (1937–1948), and WL models (1937–1952) in model-wide references
Whether restoring a vintage bike or performing routine maintenance, this drive gear helps ensure the valve timing system operates smoothly, supporting dependable performance and engine longevity.
Cam chest circuit breaker drive gear.
The V-Twin Cam Chest Circuit Breaker Drive Gear is a high-quality replacement part designed specifically for Harley Davidson WL models from 1937 to 1946. Crafted in the USA, this gear ensures precise timing and reliable performance in your vintage motorcycle. Made from durable materials, it provides long-lasting operation and maintains the integrity of your engine's cam chest assembly. Whether you're restoring a classic Harley or performing maintenance, this drive gear offers a perfect fit and dependable function. The gear's design aligns with OEM specifications, ensuring seamless integration with your existing engine components. Proper installation of this part will help maintain the smooth operation of your motorcycle's valve timing system, contributing to optimal engine performance and longevity.
Features:
- OEM Cross Reference: 25851-37, 621-37
- Fits Harley Davidson WL models from 1937 to 1946
- High-quality durable construction
- Designed for precise timing and reliable operation
Fitment:
Harley Davidson G 1937
Harley Davidson G 1938
Harley Davidson G 1939
Harley Davidson G 1940
Harley Davidson G 1941
Harley Davidson G 1942
Harley Davidson G 1943
Harley Davidson G 1944
Harley Davidson G 1945
Harley Davidson G 1946
Harley Davidson G 1947
Harley Davidson G 1948
Harley Davidson G 1949
Harley Davidson G 1950
Harley Davidson G 1951
Harley Davidson G 1952
Harley Davidson G 1953
Harley Davidson G 1954
Harley Davidson G 1955
Harley Davidson G 1956
Harley Davidson G 1957
Harley Davidson G 1958
Harley Davidson G 1959
Harley Davidson G 1960
Harley Davidson G 1961
Harley Davidson G 1962
Harley Davidson G 1963
Harley Davidson G 1964
Harley Davidson G 1965
Harley Davidson G 1966
Harley Davidson G 1967
Harley Davidson G 1968
Harley Davidson G 1969
Harley Davidson G 1970
Harley Davidson G 1971
Harley Davidson G 1972
Harley Davidson G 1973
Harley Davidson UL 1937
Harley Davidson UL 1938
Harley Davidson UL 1939
Harley Davidson UL 1940
Harley Davidson UL 1941
Harley Davidson UL 1942
Harley Davidson UL 1943
Harley Davidson UL 1944
Harley Davidson UL 1945
Harley Davidson UL 1946
Harley Davidson UL 1947
Harley Davidson UL 1948
Harley Davidson WL 1937
Harley Davidson WL 1938
Harley Davidson WL 1939
Harley Davidson WL 1940
Harley Davidson WL 1941
Harley Davidson WL 1942
Harley Davidson WL 1943
Harley Davidson WL 1944
Harley Davidson WL 1945
Harley Davidson WL 1946
Harley Davidson WL 1947
Harley Davidson WL 1948
Harley Davidson WL 1949
Harley Davidson WL 1950
Harley Davidson WL 1951
Harley Davidson WL 1952
