Sierra's 18-2960 Head Gasket is designed for use in Johnson and Evinrude applications. It is interchangeable with GLM 33400, Johnson/Evinrude Outboard 313413, and Mallory 9-63827. Each Sierra product meets or exceeds the original equipment part it replaces.
Designed for use with Johnson and Evinrude 50 HP (1971-1975) engines
Interchangeable with GLM 33400, Johnson/Evinrude Outboard 313413, and Mallory 9-63827
Includes one gasket per package
Each Sierra product meets or exceeds the original equipment part it replaces
Designed for use with Johnson and Evinrude 50 HP (1971-1975) engines
Interchangeable with GLM 33400, Johnson/Evinrude Outboard 313413, and Mallory 9-63827
Includes one gasket per package
Each Sierra product meets or exceeds the original equipment part it replaces