1948-1984 Harley Davidson Touring / Sportster / FX Transmission End Cover Gasket, 4-Speed - Interface

This Interface transmission side cover gasket is a direct-fit replacement designed to provide a secure and oil-tight seal for the transmission assembly. Engineered specifically for Panhead and Shovelhead engines, this component prevents transmission fluid leaks at the side cover, ensuring proper lubrication levels are maintained for smooth shifting and internal component longevity. The specialized Interface material is selected for its superior sealing properties and resistance to gear lubricants and heat, providing a reliable solution for maintaining vintage Harley Davidson powertrains.

This gasket fits 1948-1978 Harley Davidson Touring, Sportster, and FX models including the Hydra Glide, Duo Glide, Electra Glide, and Super Glide.