OMC Cobra 21:19 Upper Gear & Bearing Kit | Sierra 18-1602
OMC Cobra 21:19 Upper Gear & Bearing Kit | Sierra 18-1602
Sierra 18-1602 Gear & Bearing Kit
SIERRA Upper Gear Set 18-1602
- OMC Cobra 21:19 Upper Gear & Bearing Kit
- Fits 4.3L V-6 Cobra Drives
- 21:19 ratio
- Replaces OMC 984012