The Minn Kota Complete Lower Unit & Shaft Assembly (2777138) is for Ultrex models with MSI: a 45" shaft with an 80 lb thrust, 24-volt, 4" diameter motor and built-in Mega Side Imaging transducer.

Features:

• 45" shaft
• 80 lb thrust, 24 volt
• 4" diameter motor
• Built-in Mega Side Imaging
• For Ultrex models with MSI

FAQ

Which motors does it fit?
Minn Kota Ultrex models with MSI.

Can I return it?
No. There is no warranty or return on electrical parts, so please confirm your model before ordering.