Sierra’s 18-2010 Oil Seal is designed for use in Mercury marine applications. It is interchangeable with GLM 85610, Mallory 9-76106, and Mercury Marine 26-77066, 26-897153, 26-96063. Each Sierra product meets or exceeds the original equipment part it replaces.
O.D.: 0.875″
Shaft Size: 0.437″
Width: 0.250″
Interchangeable with GLM 85610, Mallory 9-76106, and Mercury Marine 26-77066, 26-897153, 26-96063
Each Sierra product meets or exceeds the original equipment part it replaces








