Northland Marine

Minn Kota 12 Volt Terrova/ST Control Board 2774016

Part Number: 2774016

Old Part Numbers:  2324011, 2324013, 2324016, 2324018, 2324022, 2774052

Minn Kota 12 Volt Terrova/ST Control Board Assembly

Fits the following Minn Kota trolling motor models:

  • Minn Kota Terrova 55 models from 2007 - 2016
  • Minn Kota Riptide Saltwater Terrova and RT/ST 55 models from 2007 - 2016

Some Minn Kota models contained a control board that was only equipped with one accessory plug (the plug with the yellow dot).  This control board is a direct replacement, but only one accessory plug will be used.

Serial Numbers will contain the following designations after the WW:


or start with the letters:

J, K, L, M, N, O, P, Q

***Note:  This control board is not compatible for Terrova BT or Riptide Terrova BT models built from 2017 to present that are equipped with Bluetooth.  If you have a 2017 or newer model, please call the shop, 715.546.2333.

If your Terrova has lost steering function, please read:

Terrova/ST motors use drive housings that are specific to the voltage of the motor. For example, a Terrova 55/ST 55 uses a 12-volt drive housing, a Terrova 80/ST 80 uses a 24-volt drive housing, and a Terrova 101 & Terrova 112/ST 101 & ST 112 use a 36-volt drive housing. To properly test the drive housing apply the voltage appropriate for the model directly to the drive housing leads while observing the drive housing amp draw. The amp draw under bench test, no load, conditions should be less than 2 amps for a 12-volt drive housing, and less than 1.5 amps for 24-volt and 36-volt drive housings. (NOTE: Reverse the polarity at the drive housing leads to check amp draw in both clockwise and counterclockwise rotation.) If the drive housing amp draw exceeds the values listed (2 amps for 12-volt drive housings or 1.5 amps for 24-or 36-volt drive housings) suspect that the drive housing has taken out the steering circuit on the main control board. (NOTE: When this has occurred the drive housing MUST be repaired or replaced prior to replacing the main board. If the higher than normal amp draw of the drive housing is not corrected the steering circuit on the new/replacement main control board will also fail.)

Not sure if this part will fit your Minn Kota trolling motor?  Parts Diagrams.

Customer Reviews

Based on 7 reviews
Mark S

I discovered Northland marine while looking up issues about a Minnkota Terrova. They seem to be the only place that knows and talks about the steering motors amp draw burning out the main board. They were very helpful when I called and made me feel confident that I could rebuild my Minnkota. I ordered the parts after their daily shipping deadline and my package still arrived a day early, showing me went they above and beyond to get my order out. The Terrova is like new, and my experience with Northland Marine was great.

Michael M

Had no issue parts was delivered quickly and when I had a question was given answers promptly.

Scott R

Ordered replacement parts to rebuild my Minn Kota after getting no love from Australian distributors. Parts were easy to find on the website and delivery was within specified timeframe!

Craig H

Good prompt communication and delivery

Mark S

Initial contact-technical assistance-packaging-shipping-all 5 star! Thank You

Mike S

Great service. Little apprehensive about installing but went very smoothly. Followed instructions and took a few pics beforehand. Works like it should.

Rudy R

Good service would use them again

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