Sierra’s 18-0579 Oil Seal is designed for use in select Chrysler/Force/US Marine and Mercury applications. It is interchangeable with Chrysler/Force/US Marine 26-41131, Mallory 9-76127, Mercury Marine 26-41131, and Sears 26-41131. Each Sierra product meets or exceeds the original equipment part it replaces.
O.D.: 1.313″ or 33.4mm
Shaft Size: 1.141″ or 29mm
Width: 0.344″ or 8.5mm
Interchangeable with Chrysler/Force/US Marine 26-41131, Mallory 9-76127, Mercury Marine 26-41131, and Sears 26-41131
Each Sierra product meets or exceeds the original equipment part it replaces
