Description

Sierra’s 18-3881 Head Gasket is designed for use with GM 250 4.1L CID 6-cylinder engines. It is interchangeable with GLM 36140, Mallory 9-63705, Mercruiser Stern Drive 24-34274, 27-39164, 27-47453, 27-72622, and OMC Stern Drive 908237. Each Sierra product meets or exceeds the original equipment part it replaces.
Designed for use with GM 250 4.1L CID 6-cylinder engines
Interchangeable with GLM 36140, Mallory 9-63705, Mercruiser Stern Drive 24-34274, 27-39164, 27-47453, 27-72622, and OMC Stern Drive 908237
Includes one gasket per package
Each Sierra product meets or exceeds the original equipment part it replaces