Description
Sierra 18-1155 Ball Bearing
The Sierra 18-1155 Ball Bearing is a replacement marine bearing designed for select MerCruiser and Mercury stern drive applications. This bearing fits IA, IB, IC, and EZ Shift, MC-I, R, MR, Alpha One, and Alpha One Gen II applications.
When servicing or rebuilding a marine drive system, using the correct replacement bearing is important for proper fit and compatibility. Always verify your drive model and manufacturer part number before ordering.
Applications
- IA / IB / IC & EZ Shift
- MC-I
- R
- MR
- Alpha One
- Alpha One Gen II
Interchangeable With
GLM
- 21620
Mallory
- 9-75114
MerCruiser Stern Drive
- 30-35914
- 30-17927
- 30-88957A1
- 30-88957
- 30-88957T
Mercury Marine
- 30-88957T
- 30-88957
- 30-88957A1
- 30-17927
- 30-35914
Mercury Race Outboard
- 30-35914
- 30-88957A1
- 30-88957
- 30-88957T
Order Sierra 18-1155
Shop the Sierra 18-1155 Ball Bearing and other marine replacement parts at U.S. Boating & Marine Supplies. Verify your application and part number before ordering to help ensure the correct replacement component for your marine drive.
Specifications
- California Residents:
- Cancer and Reproductive WWW.P65Warnings.com www.P65Warnings.ca.gov
