Sierra's 18-0985 Air Silencer Gasket is designed for use in Johnson and Evinrude outboard applications. It is interchangeable with GLM 33630, Johnson/Evinrude Outboard 321722, and Mallory 9-60417. Each Sierra product meets or exceeds the original equipment part it replaces.
Designed for use in Johnson and Evinrude outboard applications
Interchangeable with GLM 33630, Johnson/Evinrude Outboard 321722, and Mallory 9-60417
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 33630, Johnson/Evinrude Outboard 321722, and Mallory 9-60417
Includes one gasket per package
Each Sierra product meets or exceeds the original equipment part it replaces