Yamaha - Shaft, propeller - 6AW-45611-00-00Yamaha Propeller Shaft Lower Unit Drivetrain 6AW 45611 00 00 Overview This is the part that takes everything your engines putting out and sends it straight to the prop. When its true and balanced, you get smooth acceleration and solid bite in the water without thinking about it. But once a shaft gets even slightly off, youll feel it right awayusually as vibration or seal issues. Its built to handle real world use, from long runs offshore to the