Yamaha - Shaft, Propeller - Drivetrain Component - 683-45611-00-00

Overview

When you’re talking about getting power from the engine to the water, the propeller shaft is right at the center of it. If this part is worn, bent, or damaged, you’ll feel it immediately—vibration, poor performance, or worse. I’ve seen shafts take a hit from debris and throw everything off. When it’s straight and solid, your Yamaha runs smooth and transfers power exactly the way it should.

Key Features

• Direct Power Transfer – Delivers engine output straight to the propeller for efficient performance.
• Genuine Yamaha Fitment – Built to match factory lower unit specifications precisely.
• Vibration Control Support – Helps maintain smooth operation when properly aligned.
• High Strength Construction – Designed to handle torque, load, and marine conditions.
• Precision Machined Design – Ensures proper fitment with gears, bearings, and propeller components.

Engine & Boat Compatibility

Compatible with select Yamaha outboards using this propeller shaft. Verify fitment based on your specific engine model.

FAQ

Q: What are signs of a damaged propeller shaft?
A: Vibration, unusual noise, or difficulty turning the propeller are common signs.

Q: Can a bent shaft affect performance?
A: Yes, it can cause vibration, reduce efficiency, and lead to further damage.

Q: What usually causes shaft damage?
A: Impact with debris, running aground, or heavy propeller strikes are common causes.

Q: Is this a difficult repair?
A: It’s more involved and usually requires lower unit disassembly.

Q: Can I keep running with a slightly bent shaft?
A: It’s not recommended, as it can cause additional damage over time.