Description

Sierra’s 18-1156 Forward Gear Tapered Roller Bearing is designed for use with Mercruiser Vazer engines. It is interchangeable with Chrysler/Force/US Marine 31-30894A1, GLM 21820, Honda Outboard 91051-ZW1-003, Mallory 9-75118, Mercruiser Stern Drive 31-30894A1, and Mercury Marine 31-30894A1. Each Sierra product meets or exceeds the original equipment part it replaces.
Designed for use with Mercruiser Vazer engines
Interchangeable with Chrysler/Force/US Marine 31-30894A1, GLM 21820, Honda Outboard 91051-ZW1-003, Mallory 9-75118, Mercruiser Stern Drive 31-30894A1, and Mercury Marine 31-30894A1
Includes one bearing per package
Each Sierra product meets or exceeds the original equipment part it replaces