V-Twin Connecting Rod Assembly 39903 for Harley FL (1941–1950)
Restore performance and reliability to classic Harley Davidson FL engines from 1941 through 1950 with the V-Twin Connecting Rod Assembly Part #39903, built in Japan for a precise OEM cross-referenced fit.
The kit includes new rods, crank pin nuts, copper plated steel cages, and standard rollers fitted and assembled. Piston pin bushings are installed and honed for stock wrist pins, ensuring a seamless connection between piston and crankshaft. The assembly features a connecting rod with a length of approximately 7.468 inches for a precise fit on vintage models and faithful engine restoration.
- Rod length: approximately 7.468 inches
- Piston pin bushings: installed and honed for stock wrist pin compatibility
- Country of origin: Japan
- OEM cross reference: 24281-41A
- UOM: Kit — includes necessary components for complete assembly
- Fitment: Harley Davidson FL 1941, 1942, 1943, 1944, 1945, 1946, 1947, 1948, 1949, 1950, 1951, 1952, 1953, 1954, 1955, 1956, 1957, 1958, 1959, 1960, 1961, 1962, 1963, 1964, 1965, 1966, 1967, 1968, 1969, 1970, 1971, 1972, 1973; FX 1971, 1972, 1973
Whether you're restoring or maintaining an existing engine, this assembly provides compatibility and factory-style integrity aligned with OEM standards.
Includes new rods crank pin nuts copper plated steel cages and standard rollers fitted and assembled.
The V-Twin Connecting Rod Assembly Part #39903 is designed to restore performance and reliability to classic Harley Davidson FL models from 1941 through 1950. Crafted in Japan, this OEM cross-referenced component ensures a precise fit and durable operation. Its robust construction features piston pin bushings that are installed and honed for stock wrist pins, providing a seamless connection between the piston and crankshaft. The assembly includes a connecting rod with a length of approximately 7.468 inches, optimized for vintage Harley models, making it an ideal replacement part for restoring or rebuilding your motorcycle's engine. Whether you're performing a restoration or maintaining an existing engine, this assembly offers quality and compatibility that meet OEM standards.
Features:
- Piston pin bushings: Installed and honed for stock wrist pin compatibility
- Rod length: Approximately 7.468 inches for precise fitment
- Country of origin: Japan, ensuring high manufacturing standards
- OEM cross reference: 24281-41A for easy identification and compatibility
- UOM: Kit, includes necessary components for complete assembly
Fitment:
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
Harley Davidson FL 1965
Harley Davidson FL 1966
Harley Davidson FL 1967
Harley Davidson FL 1968
Harley Davidson FL 1969
Harley Davidson FL 1970
Harley Davidson FL 1971
Harley Davidson FL 1972
Harley Davidson FL 1973
Harley Davidson FX 1971
Harley Davidson FX 1972
Harley Davidson FX 1973
