Description
The Sierra Johnson/Evinrude Ball Bearing 18-1154 is a direct replacement designed for smooth, reliable operation in marine applications. Built to meet or exceed OEM standards, it helps reduce friction and wear in outboard and stern drive systems. Compatible with multiple Johnson, Evinrude, Mercury, and OMC part numbers for easy installation and dependable performance.
Sierra Johnson/Evinrude Ball Bearing - 18-1154 Item # 1780796
Description
Replaces:
- GLM:
- 21860
- Johnson/Evinrude Outboard:
- 377139
- 379258
- Mallory:
- 9-51202
- Mercury Marine:
- 30-20080
- 30-53853
- 30-63742
- 30-63742T
- OMC Stern Drive:
- 377139
- 379258