Sierra's 18-0971 Bypass Gasket is designed for use in Johnson and Evinrude outboard applications. It is interchangeable with GLM 34340 and Johnson/Evinrude Outboard 319661. Each Sierra product meets or exceeds the original equipment part it replaces.
Designed for use in Johnson and Evinrude outboard applications
Interchangeable with GLM 34340 and Johnson/Evinrude Outboard 319661
Includes one gasket per package
Each Sierra product meets or exceeds the original equipment part it replaces
Designed for use in Johnson and Evinrude outboard applications
Interchangeable with GLM 34340 and Johnson/Evinrude Outboard 319661
Includes one gasket per package
Each Sierra product meets or exceeds the original equipment part it replaces