James Fire Ring Gasket JGI-16770-66-X for Harley FL 1966–1975

The James Fire Ring Gasket JGI-16770-66-X is a two-gasket replacement set designed specifically for Harley Davidson FL models from 1966 to 1975. Made in the USA from durable materials, this gasket withstands high temperatures and pressure to maintain a reliable seal and support engine performance during service and rebuilds.

With OEM alignment, its design matches the specifications of the original part and it carries OEM cross-reference 16770-66X for compatibility checks. The set provides a complete, direct-fit solution for restoring engine integrity on vintage Harleys.

• Two gaskets (JGI-16770-66-X) for complete replacement
• OEM cross-reference: 16770-66X
• Mini Motorcycle Lift Tool
• Oil Filter Wrench Tool
• Oil Drain Reservoir Tool

Designed to fit Harley Davidson FL models 1966–1975, this gasket set offers a reliable, OEM-aligned option for routine maintenance or engine rebuilds. Manufactured by James, a brand known for precision-engineered motorcycle parts, it supports longevity and dependable performance for your vintage Harley.

James cylinder head fire ring gasket

The James Fire Ring Gasket, part number JGI-16770-66-X, is a high-quality replacement designed specifically for Harley Davidson FL models from 1966 to 1975. Crafted in the USA, this set includes two gaskets, providing a reliable seal to prevent leaks and ensure optimal engine performance. The gasket’s precise engineering guarantees a perfect fit for your vintage Harley, restoring engine integrity and helping maintain peak performance. Manufactured with durable materials, it withstands high temperatures and pressure, making it an essential component for engine maintenance and rebuilds. The gasket’s design aligns with OEM specifications, ensuring compatibility and ease of installation, whether you're performing a routine service or restoring an older model. Included accessory items such as a mini motorcycle lift tool, oil filter wrench, and oil drain reservoir tool complement this gasket, making your maintenance tasks more efficient and effective. Whether you're a professional mechanic or a DIY enthusiast, this gasket set offers the quality and reliability needed for your Harley Davidson repairs. Trust James, a reputable brand known for precision-engineered motorcycle parts, to provide a component that meets or exceeds OEM standards and enhances your motorcycle’s longevity.

Features:

• Sold as a set for complete replacement

• Designed to fit Harley Davidson FL models from 1966 to 1975

• Manufactured in the USA with high-quality materials

• OEM cross-reference: 16770-66X for compatibility

• Includes accessory items: Mini Motorcycle Lift Tool, Oil Filter Wrench Tool, 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 1979
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