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  • Minn Kota Lower Unit Rebuild Kit (3.625")(50-70#) - MK-LWRUNITKIT-50-70
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Minn Kota Lower Unit Rebuild Kit (3.625")(50-70#)

$23.95

Product Description

With this kit, you can rebuild and reseal your Minn Kota Lower Unit. 

(Fits Most 3-5/8" Diameter Lower Units)

Kit Includes: 

1 - Seal Kit (2888460)
2 - Brush (188-036) 
2 - Brush Spring (975-040) 
2 - Brush Bolt (830-007)  
1 - Armature Bearing (140-010) 
1 - Nylon Washer (990-070) 
1 - Steel Washer (990-067) 
1 - E-Clip (788-015) 
1 - Paper Tube (725-050) 

For the Brush Plate, Click the Link Below: 
Minn Kota Brush Plate (50-70#)

Note:
This is a Universal Kit for 3.625" Diameter Lower Units. 
Not all parts will be used for every model.

Product Reviews

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Showing reviews 1-10 of 19 | Next

  1. quality parts and prompt shipping 5 Star Review

    Posted by on Jun 16th 2026

    My parts of good quality and shipped immediately

  2. exactly what I ordered 5 Star Review

    Posted by on Jun 10th 2026

    Fast and correct parts

  3. Exactly what I needed 5 Star Review

    Posted by on May 4th 2026

    Shipped out quick and got to me in less than a week. Parts matched the old ones and got me back out on the water.

  4. Back Bassing 5 Star Review

    Posted by on Apr 21st 2026

    The parts that I received came in an acceptable time and were a perfect fit. After I reassembled the troll motor I put it in the water, and It worked like a new toy. I’d definitely recommend (trollingmotorparts.com) for all the parts for your tolling services and needs.

  5. Minn Kota Rebuild Kit 5 Star Review

    Posted by on Apr 16th 2026

    Good kit and good company to order from

  6. Everything you need 5 Star Review

    Posted by on Mar 13th 2026

    All the parts you need to make your motor run like new again. Quality parts at a good price and quick service

  7. Perfect for Minn Kota 55 lb thrust rebuild 5 Star Review

    Posted by on Oct 2nd 2025

    This kit included all of the parts I needed to rebuild my Minn Kota 55 lb thrust trolling motor. I didn't realize the seals on these motors give out frequently and should be replaced every couple of years. I'm sure I will be ordering this again.

  8. Great rebuild kit for Minn Kota 55 lb motor 5 Star Review

    Posted by on Sep 24th 2025

    These rebuild kits are surprisingly difficult to find. Of the few places I found that had them in stock, Trolling Motor Parts had the best price. The kit had everything I needed to rebuild my motors.

  9. Perfect Rebuild for Terrova Lower Unit 5 Star Review

    Posted by on Sep 16th 2025

    I was having issues with my 2011 Terrova draining the battery and periodically stalling during operation. After disassembling the lower unit and finding water in the unit I searched for a rebuild kit and found this one available on TrollingMotorParts.com. Following a YouTube video that I found elsewhere, I was able to disassemble and reassemble the unit rather quickly and with little difficulty. At this point, the motor runs smoothly and seems to be operationally fine (although I have not water tested it at this point.)

  10. Good product 5 Star Review

    Posted by on Jun 19th 2025

    had all the necessary components and seemed to be weld made.

Showing reviews 1-10 of 19 | Next

Quantity:
SKU:
MK-LWRUNITKIT-50-70