Yamaha - Shaft,propeller - 6E0-45611-01-00 MerCruiser-Bravo-Sterndrive-2018 it can restrict fuel flow

it can restrict fuel flow and cause rough running

With this Mercury Marine part number 8M0147048

Yamaha - Water Pump Housing Set - 99999-03916-00

A: If you’ve got major internal damage

It helps with routing around bulkheads or through tight rigging chases

Yamaha - Shaft,propeller - 6E0-45611-01-00 MerCruiser-Bravo-Sterndrive-2018 it can restrict fuel flowYamaha Propeller Shaft Lower Unit Drivetrain 6E0 45611 01 00 Overview The prop shaft is one of those parts you dont think about until something feels off at the back of the boat. Its taking all the engines power and sending it straight to the prop, so even a small issue shows up quickly. Ive seen bent or worn shafts cause vibration that just wont go away no matter what you try. Replacing it gets everything spinning true again and brings back that