Sierra's 18-3087 Impeller is designed for use with Mercruiser engines with engine-mounted sea water pumps (1999 and older). It is interchangeable with GLM 89740, Mallory 9-45375, 9-45375-10, Mercruiser Stern Drive 47-59362, 47-593621, 47-59362A1, 47-59362T1. Each Sierra product meets or exceeds the original equipment part it replaces.
Designed for use with Mercruiser engines with engine-mounted sea water pumps (1999 and older)
Interchangeable with GLM 89740, Mallory 9-45375, 9-45375-10, Mercruiser Stern Drive 47-59362, 47-593621, 47-59362A1, 47-59362T1
Includes one impeller per package
Each Sierra product meets or exceeds the original equipment part it replaces
Designed for use with Mercruiser engines with engine-mounted sea water pumps (1999 and older)
Interchangeable with GLM 89740, Mallory 9-45375, 9-45375-10, Mercruiser Stern Drive 47-59362, 47-593621, 47-59362A1, 47-59362T1
Includes one impeller per package
Each Sierra product meets or exceeds the original equipment part it replaces