Eastern Crank Pin Lock And Nut Kit A-23966-78 For Harley FL

The Eastern Crank Pin Lock and Nut Kit provides a complete, USA-made solution for maintaining and assembling Harley Davidson FL engines from 1954 through 1963. The kit includes two nuts, two locks, and mounting screws for secure crank-pin retention during installation and engine rebuilds.

Designed to meet OEM standards, it uses OEM cross-reference 23966-78 for compatibility with factory specifications. This kit is suitable for restoration projects, engine rebuilds, or routine maintenance on vintage Harley Davidson motorcycles, delivering precise fitment and straightforward installation.

What’s included:

• 2 nuts
• 2 locks
• mounting screws

Fitment: Harley Davidson FL 1954-1963; Harley Davidson FL 1964-1981; Harley Davidson FX 1971-1981.

Kit includes 2 nuts 2 locks and mount screws.

The Eastern Crank Pin Lock and Nut Kit offers a comprehensive solution for maintaining and assembling Harley Davidson FL models from 1954 to 1963. This kit includes two nuts, two locks, and mounting screws, all designed to ensure secure and reliable engine assembly. Crafted in the USA, these components meet OEM standards, providing peace of mind with quality and durability. The kit is ideal for restoration projects, engine rebuilds, or routine maintenance, delivering precise fitment and ease of installation for vintage Harley Davidson motorcycles.

Features:

• Kit includes two nuts, two locks, and mounting screws for comprehensive assembly needs

• Manufactured in the USA with OEM cross-reference 23966-78 for compatibility

• Designed specifically for Harley Davidson FL models from 1954 through 1963

• High-quality components constructed for durability and long-lasting performance

• Easy to install, making it suitable for both professional mechanics and hobbyists

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