The Sierra 18-1157 Forward Gear Inner Bearing supports the applicable rotating shaft or gear assembly during operation in Mercruiser applications. It replaces Mercury 31-30895T.
For: Mercruiser Vazer
Fits: 80,90, I, IA/IB/IC and EZ Shift, MC-I, R, MR, Alpha One and Gen ll
Need help with fitment? Contact us with your engine model and serial number and we'll help check suitability.
What is Sierra 18-1157?
Sierra 18-1157 is an aftermarket forward gear inner bearing for Mercruiser applications.
Which part numbers cross-reference Sierra 18-1157?
This listing cross-references Mallory 9-75111, Mercruiser 31-30895T, Mercury 31-30895T and Chrysler / Force 31-30895. See the Cross References & Alternative Products section above for linked alternatives where available.
How can I check whether Sierra 18-1157 fits my Mercruiser application?
Contact us with your engine model and serial number and we'll help check suitability.
Australian Dollars
