Description
Improper main shaft seal installation is one of the leading causes of transmission fluid leaks on 1982-1986 Big Twin motorcycles. The JIMS 4-Speed Seal Driver eliminates guesswork by providing a precision-engineered tool that seats seals consistently and evenly, preventing costly leaks that can damage your gearbox. Whether you’re rebuilding a transmission or performing routine maintenance, this driver delivers the accuracy needed for a professional-quality job every time.
- Fits 1982-1986 Big Twin
- Designed for main shaft seals
- Durable construction materials
- Ergonomic grip design
- Prevents uneven seal seating
- Reduces transmission fluid leaks
- Bolt-on installation tool
- Simple setup instructions
- Optional driver variants available
- MPN: 95660-77
