Knucklehead Rigid Rear Frame Section
The rear transmission mounts are 2 inch from the bottom cross beam to the top of the plate. May be used to repair 1936-1947 Knucklehead frames. This rigid hardtail rear frame section includes: rear engine mount center post front transmission mount transmission cross strap spools rear axle plates fender cross tube tool box mount oil tank mount lower fender mount footboard tabs as a welded assembly as pictured. Accepts 4 speed transmission mount plate 1936-1947 mechanical rear brake components and a 1936-1947 FL or FX front frame/neck section. The axle slots are 7/8 inch on both sides. *NOTE: Installer/fabricator will have to salvage existing top tank tube or provide a new one. Seat post and a wrap around oil tank can be installed as original. Includes cross shaft bushings installed with cross shaft. Rear axle assembly accepts star hub wheels. *NOTE: Must be welded or brazed in place.
FITS
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 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 U 1937
Harley Davidson U 1938
Harley Davidson U 1939
Harley Davidson U 1940
Harley Davidson U 1941
Harley Davidson U 1942
Harley Davidson U 1943
Harley Davidson U 1944
Harley Davidson U 1945
Harley Davidson U 1946
Harley Davidson U 1947
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