Description

Sierra’s 18-1154 Ball Bearing is designed for use in marine applications. It is interchangeable with GLM 21860, Johnson/Evinrude 377139, 379258, Mallory 9-51202, Mercury Marine 30-20080, 30-63742, 30-63742T, Mercury Sport Jet 63742T, and OMC Stern Drive 377139, 379258. Each Sierra product meets or exceeds the original equipment part it replaces.
Designed for use in marine applications
Interchangeable with GLM 21860, Johnson/Evinrude 377139, 379258, Mallory 9-51202, Mercury Marine 30-20080, 30-63742, 30-63742T, Mercury Sport Jet 63742T, and OMC Stern Drive 377139, 379258
Includes one bearing per package
Each Sierra product meets or exceeds the original equipment part it replaces