Eastern A-23966-78 Crank Pin Lock and Nut Kit

Kit includes 2 nuts 2 locks and mount screws.

The Eastern A-23966-78 Crank Pin Lock and Nut Kit is a replacement hardware kit for selected Harley-Davidson FL applications from 1954 through 1963. The kit includes two nuts, two locks, and mounting screws for crank pin service.

Designed for use with the listed 1954–1963 Harley-Davidson FL models, this kit provides the specified crank pin locking and fastening components in one package. The OEM cross reference for this product is 23966-78.

For related service needs, accessory items include the 16-1809 and 16-1810 Crank Flywheel Nut Socket Tools. The Eastern A-23966-78 kit has a USA country of origin and is supplied as a kit.

Features:

• Kit Contents: Includes 2 nuts, 2 locks, and mounting screws
• Fitment: Fits 1954–1963 Harley-Davidson FL models
• OEM Cross Reference: 23966-78
• Country of Origin: USA
• Unit of Measure: Kit

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
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 FL 1974
Harley Davidson FL 1975
Harley Davidson FL 1976
Harley Davidson FL 1977
Harley Davidson FL 1978
Harley Davidson FL 1979
Harley Davidson FL 1980
Harley Davidson Fx 1971
Harley Davidson Fx 1972
Harley Davidson Fx 1973
Harley Davidson Fx 1974
Harley Davidson Fx 1975
Harley Davidson Fx 1976
Harley Davidson Fx 1977
Harley Davidson Fx 1978
Harley Davidson Fx 1979
Harley Davidson Fx 1980
Harley Davidson Fx 1981