Mustang Main Output Shaft Seal for 3s Ford/4s Tremec Manual Transmission 64-73
Timken Output Shaft Seal for Ford 277 3s and Tremec 170 4s Transmissions with 1.5" Shaft.
- Machined rubber sealing edge provides greater accuracy and consistency, as well as a better sealing surface.
- A flanged design allows for easier and proper installation and helps avoid cocking.
- A latex bore coat seals the outer diameter leak path and helps compensate for minor bore imperfections.
- An extra dust lip helps keep harmful contaminants, such as dirt, out of the bearing and protects against rust and corrosion.