Sierra’s 18-2031 Oil Seal is designed for use in Johnson and Evinrude outboard applications. It is interchangeable with GLM 86190, Johnson/Evinrude Outboard 0321787, and Mallory 9-76209. Each Sierra product meets or exceeds the original equipment part it replaces.
O.D.: 1.125″
Shaft Size: 0.625″
Width: 0.312″
Interchangeable with GLM 86190, Johnson/Evinrude Outboard 0321787, and Mallory 9-76209
Each Sierra product meets or exceeds the original equipment part it replaces
