- Genuine OEM Mercury Quicksilver Parts
- 4-40 HP Marine Boat Carburetor Flange Gasket
- Prevents leakage while under compression.
- Manufacturer: Mercury, Mariner, Quicksilver, MerCruiser
- Model Number: Flange Gasket
- Part Number: 27-63309
- Also Known As:
- Mercury 27-22023
- Sierra 18-2572, 18-2572-9
- For use with: