Colony Side Valve Transmission Bottom Stud Kit for Harley W Models (1929–1938)

Engineered to reinforce rigidity in the side‑valve transmission of Harley‑Davidson W motorcycles from 1929 through 1938, this Colony kit provides a robust mounting foundation for the transmission bottom studs. When used with Big Twin 4‑speed configurations that employ a primary belt drive, it helps maintain precise alignment and supports durable power transfer under demanding riding conditions. What’s included and why it matters:

• Includes: complete set of transmission bottom studs and installation tools for a straightforward setup
• Material: high‑quality components designed for durability and longevity
• Compatibility: Harley Davidson W models from 1929 to 1938 (with applicable Big Twin 4‑speed setups and primary belt drive)
• OEM cross references: matches 34725-26 and 2318-26 for identification and compatibility
• Made in USA: ensures consistent craftsmanship and reliable performance for vintage motorcycle restoration

Ideal for restoration or upgrading, this kit helps prevent leaks and preserves structural integrity of the transmission during real‑world riding. Proper installation supports smooth operation and maintains optimal power transfer between transmission components, keeping classic Harley W setups faithful to original performance while enhancing rigidity and longevity.Transmission bottom stud kit for side valve models.

The Colony Transmission Bottom Stud Kit is designed to enhance rigidity on 1929 to 1938 Harley Davidson W models, including Big Twin 4-speed configurations when a primary belt drive is installed. This kit is essential for maintaining proper alignment and ensuring durability during operation, especially when upgrading or restoring vintage motorcycles. Manufactured in the USA, this kit guarantees high-quality craftsmanship and reliable performance for classic Harley Davidson enthusiasts. The set includes all necessary components to secure the transmission bottom studs securely, helping to prevent leaks and maintain structural integrity under demanding riding conditions. Proper installation of this kit ensures your motorcycle runs smoothly and maintains optimal power transfer between components. Whether you're restoring a vintage W model or upgrading your existing setup, this kit provides a dependable solution to keep your transmission system functioning perfectly.

Features:

• Material: High-quality components designed for durability and longevity

• Application: Compatible with Harley Davidson W models from 1929 to 1938, including Big Twin 4-speed models with primary belt drive

• OEM Cross Reference: Matches OEM part numbers 34725-26 and 2318-26 for easy identification and compatibility

• Includes: Complete set of transmission bottom studs and installation tools for a straightforward setup

• Made in USA: Ensures consistent quality and craftsmanship for vintage motorcycle restoration

Fitment:
Harley Davidson G 1929
Harley Davidson G 1930
Harley Davidson G 1931
Harley Davidson G 1932
Harley Davidson G 1933
Harley Davidson G 1934
Harley Davidson G 1935
Harley Davidson G 1936
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 W 1929
Harley Davidson W 1930
Harley Davidson W 1931
Harley Davidson W 1932
Harley Davidson W 1933
Harley Davidson W 1934
Harley Davidson W 1935
Harley Davidson W 1936
Harley Davidson W 1937
Harley Davidson W 1938
Harley Davidson W 1939
Harley Davidson W 1940
Harley Davidson W 1941
Harley Davidson W 1942
Harley Davidson W 1943
Harley Davidson W 1944
Harley Davidson W 1945
Harley Davidson W 1946
Harley Davidson W 1947
Harley Davidson W 1948
Harley Davidson W 1949
Harley Davidson W 1950
Harley Davidson W 1951
Harley Davidson W 1952