Motorshop 17-1954 4-Speed Big Twin Transmission Assembly for Harley-Davidson FL (1941–1950)
The Motorshop 17-1954 4-Speed Big Twin Transmission Assembly is a high-quality replacement designed to fit Harley Davidson FL models from 1941 to 1950. It features a cast kick cover with a two-piece offset kick starter arm as used on 1954-64 FL models and a ratchet top transmission with no neutral switch provision for authentic operation.
- Cast case with an early style main drive gear, complete with 44 rollers and a 2:1 ratio speedometer drive gear
- Gear ratio: 3.00 for smooth shifting
- Accepts 2:1 ratio speedometer drive gear
- Fitted with a 22-tooth countershaft sprocket for vintage authenticity
- Parkerized clutch release arm for durability and corrosion resistance
- Includes complete internal components: clutch rod and throwout bearing
- Chrome dust cover with mount studs, seal, and key; finished with a natural look to complement vintage aesthetics
- Assembled in the USA with imported and domestic parts
- Sold with a Bill of Sale; no Manufacturer's Statement of Origin required
- Designed for restoration or custom builds, including period-correct bobbers, choppers, or semi-restoration projects
- Includes original cast kick cover and two-piece offset kick starter arm
This assembly is built to provide authentic look and dependable performance for Harley Davidson FL models produced between 1941 and 1950.
Transmission assembly features cast kick cover with a two piece offset kick starter arm as used on 1954-64 FL models.
The Motorshop 17-1954 4-Speed Big Twin Transmission Assembly is a high-quality replacement designed to fit Harley Davidson FL models from 1941 to 1950. Crafted in the USA, this transmission features a ratchet top without a neutral switch provision and includes a durable cast case with an early style main drive gear, complete with 44 rollers and a 2:1 ratio speedometer drive gear. The internal components are meticulously assembled, ensuring reliable performance for restoration or custom builds. The transmission's 3.00 ratio gears provide smooth shifting, making it an ideal choice for period-correct bobbers, choppers, or semi-restoration projects. The transmission also includes a cast kick starter cover, clutch rod, throwout bearing, and a chrome dust cover with mount studs, seal, and key, all finished with a natural look that complements vintage aesthetics. This assembly is fitted with a 22-tooth countershaft sprocket for authentic appearance and operation. The clutch release arm is parkerized for enhanced durability and corrosion resistance. Assembled with imported and domestic components in our NY motorshop, this transmission offers an authentic look and dependable performance for classic Harley Davidson bikes. It is sold with a Bill of Sale, and no Manufacturer's Statement of Origin is required, simplifying ownership transfer for restorations and rebuilds.
Features:
- Ratchet top transmission with natural finish and chrome dust cover
- Includes original cast case with early style main drive gear
- Gear ratio: 3.00 for smooth shifting
- Accepts 2:1 ratio speedometer drive gear
- Fitted with a 22-tooth countershaft sprocket for vintage authenticity
- Parkerized clutch release arm for durability
- Complete internal components including clutch rod and throwout bearing
- Assembled in the USA with imported and domestic parts
- Designed for Harley Davidson FL models from 1941 to 1950
Fitment:
Harley Davidson EL 1936
Harley Davidson EL 1937
Harley Davidson EL 1938
Harley Davidson EL 1939
Harley Davidson EL 1940
Harley Davidson EL 1941
Harley Davidson EL 1942
Harley Davidson EL 1943
Harley Davidson EL 1944
Harley Davidson EL 1945
Harley Davidson EL 1946
Harley Davidson EL 1947
Harley Davidson EL 1948
Harley Davidson EL 1949
Harley Davidson EL 1950
Harley Davidson EL 1951
Harley Davidson EL 1952
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
Harley Davidson FL 1948
Harley Davidson FL 1949
Harley Davidson FL 1950
Harley Davidson FL 1951
Harley Davidson FL 1952
Harley Davidson FL 1953
Harley Davidson FL 1954
Harley Davidson FL 1955
Harley Davidson FL 1956
Harley Davidson FL 1957
Harley Davidson FL 1958
Harley Davidson FL 1959
Harley Davidson FL 1960
Harley Davidson FL 1961
Harley Davidson FL 1962
Harley Davidson FL 1963
Harley Davidson FL 1964
