Yamaha 40 HP EFI

Not sure what shaft length you need? First measure the transom height of your boat. You can keep the following distribution:
± 43cm: short shaft
± 51cm: long shaft
± 63cm: extra long shaft

The 40 HP EFI required steering depends on the type of boat you have.
When operating the 40 HP EFI motor by hand, you need a motor with a baton control.
Select a remote control engine if you are controlling the engine remotely in the boat a steering wheel or rudder.

With 40 HP EFI Powertrim you can use Convenient push buttons easily adjust the trim angle of your engine. An optimal trim angle provides improved acceleration, speed and stable boat position.

40 HP EFI High thrust motors have larger propellers with a small blade angle that give you extra thrust and make maneuvering easier. Ideal for sailing and fishing boats!