Product Overview
- The Sierra 18-0579 Oil Seal is interchangeable with the following: Chrysler/Force/US Marine 26-41131, Mallory 9-76127, Mercury 26-41131, Sears 26-41131. Each Sierra product meets or exceeds the original equipment part it replaces.
- Sierra Oil Seal
- OD: 1.313", Shaft Size: 1.141", Width: 0.344"
- Sierra part number: 18-0579
- Interchangeable with the following: Chrysler/Force/US Marine 26-41131, Mallory 9-76127, Mercury 26-41131, Sears 26-41131
