James Cylinder Base Gasket Set,.032 Inch Thick for Harley FL 1966–1975

0.032 inch thick metal cylinder base gaskets deliver a precise seal for Harley-Davidson FL engines produced between 1966 and 1975. This James gasket set (JGI-16777-66-X) includes all necessary gaskets to complete the cylinder base sealing during engine rebuilds and routine maintenance, ensuring proper fit and reliable sealing performance.

Key details

• Part number: JGI-16777-66-X
• Material: metal
• Thickness: 0.032 inch
• Configuration: pair of gaskets (set provides comprehensive sealing)
• OEM cross reference: 16777-66X
• Country of origin: Made in the USA
• Fitment: Harley Davidson FL models 1966–1975

Designed for precise base sealing on classic FL engines, this gasket set aims to deliver durable, consistent performance over time while supporting both professional rebuilds and self-maintenance projects.

James metal cylinder base gasket.032 inch thick

This James Cylinder Base Gasket set, part number JGI-16777-66-X, is designed to provide a reliable seal for Harley Davidson FL models manufactured from 1966 to 1975. Sold as a convenient set, these gaskets ensure a proper fit and optimal sealing performance during engine rebuilds and maintenance. Crafted in the USA, these gaskets meet high-quality standards to deliver durability and consistent performance over time. The set includes all necessary gaskets to complete the cylinder base sealing process, making it an essential component for motorcycle enthusiasts and professional mechanics alike.

Features:

• Pair of gaskets: Sold as a set for comprehensive sealing coverage

• Country of origin: Made in the USA for quality assurance

• OEM cross reference: Compatible with OEM part number 16777-66X

• Accessory items: 16-0529 - Mini Motorcycle Lift Tool, 16-0743 - Oil Filter Wrench Tool, 16-0585 - Oil Drain Reservoir Tool

Fitment
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 FL 1981
Harley Davidson FL 1982
Harley Davidson FL 1983
Harley Davidson FL 1984
Harley Davidson FLT 1980
Harley Davidson FLT 1981
Harley Davidson FLT 1982
Harley Davidson FLT 1983
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
Harley Davidson Fx 1982
Harley Davidson Fx 1983
Harley Davidson Fx 1984
Harley Davidson FXR 1982
Harley Davidson FXR 1983