This Listing is for a Set of 2 Piston Rings.
- Genuine OEM OMC Johnson Evinrude Parts
- Outboard Standard Bore Inline Piston Ring
- Bore Size: 2-3/16" (55.6mm)
- For use with:
- 9.9HP, 10HP, 12HP, 15HP Models (Year 1974 - 1992)
- Manufacturer: OMC, Johnson Evinrude
- Model Number: Piston Ring
- Part Number: 386279
- Also Known As:
- Sierra 18-3931, 183931