Sierra’s 18-1170 Lower Pinion Bearing is designed for use in marine applications. It is interchangeable with Chrysler/Force/US Marine 31-812767A1, GLM 21541, Johnson/Evinrude Outboard 983892, Mercruiser Stern Drive 31-812767A1, Mercury Marine 31-812767A1, 31-8M0103476, FA506225, and OMC Stern Drive 983892. Each Sierra product meets or exceeds the original equipment part it replaces.
Designed for use in marine applications
Interchangeable with Chrysler/Force/US Marine 31-812767A1, GLM 21541, Johnson/Evinrude Outboard 983892, Mercruiser Stern Drive 31-812767A1, Mercury Marine 31-812767A1, 31-8M0103476, FA506225, and OMC Stern Drive 983892
Includes one bearing per package
Each Sierra product meets or exceeds the original equipment part it replaces
