Sierra's 18-2963 Head Gasket is designed for use in Johnson and Evinrude applications. It is interchangeable with GLM 34140, Johnson/Evinrude Outboard 318914, 320533, 330818, and Mallory 9-63832. 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 34140, Johnson/Evinrude Outboard 318914, 320533, 330818, and Mallory 9-63832
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 34140, Johnson/Evinrude Outboard 318914, 320533, 330818, and Mallory 9-63832
Includes one gasket per package
Each Sierra product meets or exceeds the original equipment part it replaces