Minn Kota Lower Unit / Shaft (Ultrex)(112#/45"/US2)

Product Description

Minn Kota Complete Lower Unit & Shaft Assembly

Shaft: 45"
Motor: 112# thrust, 36 Volt, 4.5" Diameter
w/ Built-In Sonar US2

For Use With:

- Minn Kota Ultrex Models

Part Number: 2777089

(NO WARRANTY OR RETURNS ON ELECTRICAL PARTS)

Great parts, awesome prices

Posted by Unknown on Sep 19th 2025

I decided to replace the shaft and motor on my 8 year old ultrex rather than rebuild it. Trolling motor parts had the best price I could find anywhere (beating some by almost $200). Shipping was fast and reasonable, the item was perfect and I'm extremely pleased with the transaction. They will be my go to for any parts from here on out.
ultrex shaft and motor

Posted by ben on Jul 7th 2025

Fast shipping. This motor is a lot quieter than the original was when it was new. Highly recommend
ultrex 45 trolling motor shaft

Posted by Unknown on Apr 24th 2025

Replaced trolling motor shaft and works great. Fast shipping.
minn kota shaft/foot

Posted by Unknown on Nov 8th 2024

Received quickly and in perfect condition. Easy replacement. Motor is like new again! Thanks!
Top Notch Parts

Posted by Unknown on Aug 7th 2024

Excellent replacement parts and easy install.
Can’t believe how fast I received it

Posted by Unknown on Aug 5th 2024

It was a treat how fast I received my part
Great replacement product

Posted by Jim Sleight on Nov 9th 2023

Easy to install and is very quite
Just like it was from the factory

Posted by Fluty on Jul 14th 2023

Simple installation, makes it like factory new again.