Rear main bearing seals keep oil from leaking at the rear of the crankshaft. In the case of a vehicle with a manual transmission, a faulty or worn seal can allow oil to leak onto the clutch, causing slipping and chattering. Molded synthetic rubber is the material most commonly used for rear main seals. It offers proven sealing ability, excellent heat resistance and easy installation.
- Rear Main Seal Style:
- 1-piece
- Rear Main Seal Material:
- Rubber
- Quantity:
- Sold individually.
- Make:
- Ford
- Engine Family:
- Ford inline 6-cylinder
- Engine Sizes:
- 4.9L/300
- Years:
- 1987-1996
- Engine Family:
- Ford small block Windsor
- Engine Sizes:
- 5.8L/351
- Years:
- 1987-1997
