- Genuine OEM Mercury Quicksilver Parts
- Prop Shaft Needle Bearing
- Prop shaft bearing carrier OB 40 HP & up.
- For use with: Mercury Marine Alpha I Gen II, Magnum III, SeaPro / Marathon, Jet Drive Engines.
- Manufacturer: Mercury Marine, Quicksilver, MerCruiser
- Part Number: 31-30956T
- Also Known As: 3130956T