Description

The Sierra 18-4356 Powerhead Gasket Set is interchangeable with the following: GLM 39550, Mallory 9-64213, Mercury 27-85653A87, 27-85653A32, 27-85653A79, 27-60476A75, 27-60476A74, 27-60476A73, 27-60476A72. Each Sierra product meets or exceeds the original equipment part it replaces. Does not Include Head Gaskets. Components are built with precision.
Sierra Powerhead Gasket Set
Does not include Head Gasket
Interchangeable with the following: GLM 39550, Mallory 9-64213, Mercury 27-85653A87, 27-85653A32, 27-85653A79, 27-60476A75, 27-60476A74, 27-60476A73, 27-60476A72
Fit specific, check part numbers to ensure proper fit