1966-1999 Harley Davidson Touring / Sportster / FX / FXR Main Drive Gear Oil Seal

This steel shaft seal is engineered to prevent transmission fluid from leaking through the main drive gear assembly. The robust steel housing provides a secure press-fit while the sealing lip is designed to maintain a consistent barrier against contaminants and lubricant loss. This component ensures a dependable fit for high-torque drivetrain applications to support smooth gear operation and long-term durability.

This part fits Harley Davidson Touring, Sportster, FX, and FXR models including Electra Glide, Heritage Softail, Super Glide, and Fat Boy equipped with Evolution Big Twin, Shovelhead, or Twin Cam 88 engines from 1966 to 1999.