Motorshop 4-Speed Big Twin Transmission for Harley FL — Natural Finish, 1954–1964
This 4-speed 1954-1964 FL transmission is fully assembled and ready for installation, featuring a removable straight kicker arm for FLH applications.
- Replica cast cover with vent and Hallmark cast numbers for authentic vintage appearance
- Ratchet-type 4-speed transmission with an original-style cast case
- Early-style main drive gear with 44 rollers and a 2:1 ratio speedometer drive gear
- Polished internal components and a throwout bearing; natural finish ratchet top and mounting studs for vintage aesthetics
- Parkerized clutch release arm included for corrosion resistance
- Complete with V-Twin #19-0081 22-tooth sprocket, oil deflector, and clutch hub nut
- Includes all internal components and mounting studs for straightforward installation
- Designed for Harley Davidson FL models 1954-1964; authentic restoration component from Motorshop, crafted in Taiwan
- Includes a Bill of Sale; no Manufacturer’s Statement of Origin required
4-speed 1954-1964 FL transmission is fully assembled. Includes removeable straight kicker arm for FLH applications. First gear features a 3.00:1.00 ratio.
Upgrade or restore your Harley Davidson FL with the Motorshop 4-Speed Big Twin Transmission Assembly in a natural finish, designed specifically for models from 1954 to 1963. This comprehensive kit features a replica cast cover with vent and Hallmark cast numbers, providing an authentic vintage appearance. The transmission incorporates a ratchet type 4-speed mechanism with an original-style cast case, ensuring durability and reliable performance for your restoration project. It includes an early style main drive gear with 44 rollers and a 2:1 ratio speedometer drive gear, along with polished internal parts, a throwout bearing, and a ratchet top with a natural finish for an authentic look. The kit is completed with a parkerized clutch release arm, a V-Twin #19-0081 22-tooth sprocket, an oil deflector, and a clutch hub nut, offering a complete solution for your transmission rebuild. Designed with natural finishes and restoration in mind, this assembly captures the mid-1950s to early 1960s era aesthetic, making it ideal for classic Harley Davidson projects. It includes all necessary internal components and mounting studs, ensuring a straightforward installation process. Please note, a Bill of Sale is provided, and no Manufacturer’s Statement of Origin is required. This kit is a perfect choice for enthusiasts seeking an authentic vintage look combined with reliable performance. Compatible with a range of Harley Davidson FL models from 1954 through 1963, this transmission assembly is a high-quality, authentic restoration component from Motorshop, crafted in Taiwan.
Features:
- Replica cast cover with vent and Hallmark cast numbers for authentic appearance
- Ratchet type 4-speed transmission with original-style cast case
- Includes early style main drive gear with 44 rollers and 2:1 ratio speedometer drive gear
- Polished internal components and throwout bearing for durability
- Natural finish ratchet top and mounting studs for vintage aesthetics
- Parkerized clutch release arm included for corrosion resistance
- Complete with V-Twin #19-0081 22-tooth sprocket, oil deflector, and clutch hub nut
- Designed for Harley Davidson FL models from 1954 to 1963
Fitment:
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
