Sierra’s 18-2919-9 Water Pump Gasket is designed for use in Mercruiser stern drive and Mercury marine applications. It is interchangeable with GLM 31050, Mallory 9-60031, Mercruiser Stern Drive 27-426311, and Mercury Marine 27-42631, 27-426311. Each Sierra product meets or exceeds the original equipment part it replaces.
Designed for use in Mercruiser stern drive and Mercury marine applications
Interchangeable with GLM 31050, Mallory 9-60031, Mercruiser Stern Drive 27-426311, and Mercury Marine 27-42631, 27-426311
Includes two gaskets per package
Each Sierra product meets or exceeds the original equipment part it replaces
