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Replace your P3's mounting bracket or install a second one in another tow vehicle to make it easy to transfer your trailer brake controller. Mounting bracket, cradle, and hardware included.
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Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.
Today we're going to review part number TK5906. This is the Tekonsha Replacement Mounting Bracket Kit for the Tekonsha Prodigy P3 Brake Controller. This part includes everything shown here on the table. The plastic mounting bracket, the metal mounting bracket, and some mounting hardware screws. This will replace your P3's mounting bracket or you can use this to install a second bracket in another tow vehicle. It makes it easy to transfer your brake controller from one vehicle to the other. This is designed to work with the Tekonsha Prodigy P3 proportional brake controller.
I happen to have one here to show you that. We do sell this separately on our website, it's part number 90195. To show you how you would install this, basically your clip would just pop right on into place just like that. This metal mounting bracket would be attached to your vehicle using the mounting hardware. Then you just attach the metal mounting bracket, just like that, to the plastic cradle itself. Then put your screws in there and it allows you to adjust it up or down.
Just remove it like that. That should do it for the review on part number TK5906. The Tekonsha Replacement Mounting Bracket Kit for the Tekonsha Prodigy P3 Brake Controller. .
The P3 bracket came quickly and was an easy install. I can now move the brake controller between my SUV and truck.
Bought this to put in a second vehicle (1979 International Bucket Truck) so that I had additional braking when pulling my dump trailer even though the truck has enormous braking capability. Installed easily and adds great convenience and accessibility.
Gary C. 
12/8/2017
No problems, switching my Tekonsha brake unit from one vehicle to another is simply a snap with this bracket. Very satisfied with my purchase and recommend to anyone who has multiple vehicles pulling trailers.
It was delivered on time and it is the correct item. Perfect in my opinion.
Buck
4/5/2025
It is working just great, I dont even have to think about it, it just kept doing its job. Ive made two trips to Alaska and back with it in my van, the last trip back was 57 days, 12,200 miles from Seward Alaska, to Bay of Fundy Nova Scotia into New England, back across the top of the US to Seattle and back to Tucson.
Jerred H.
4/5/2025
I ordered two, one to replace a broken one and another to give me a second mount in another vehicle. So now I can move the controller between two vehicles in a snap. The brackets arrived in different packaging, one not Mfg packaging, and that one was missing the metal adapter mount. I did not complain since I didn't need it for the broken mount. I noticed these brackets do not use the same threaded plastic tabs and machine screws, but instead use self tapping screws. This might be an improvement but won't know until I use them for 4 years.
Baflyboy2
4/20/2024
Mounting hardware and brackets are holding up well despite the fact that I bump one with my knee quite regularly. Recommend these if you ever need replacement.
I use my brake controller in two different vehicles so needed a second mounting bracket. Item is as advertised. Shipment and delivery was quick and no hassle.
Exactly what i need to replace bracket left in truck when I traded in.
But....there are no mounting screws in the bag. Bag was closed tightly and no holes.
Simple piece that makes it easy to move the hard-wired Prodigy P3 from one vehicle to another. The memory in the P3 makes it possible to cover different combinations of driver/tow vehicle/trailer without a hassle, and this Mounting Bracket enables the P3 to be easily moved from one vehicle to another.
Its nice to have it mounted finally
Works well enough but the brake controller can slide out of the mounting bracket if you bump up against it.
Installed in motorhome easily and working great when towing the car on my dovetail trailer. Got extra bracket and harness to use with pickup.
I bought this mounting bracket after I lost the original one for my Tekoshna Prodigy P3 brake controller. This bracket worked perfectly in my Toyota Sequoia and holds the brake controller in easy reach for adjusting the controls.
Robert S.
6/1/2020
It is working perfectly!
Seems like a good quality mounting option, I am a bit concerned with the use of self tapping screws to tighten between the metal bracket and the plastic.
John C.
8/13/2016
Its been a year, and I call I can say about this mount. It just works, no problems experienced.
Should fit the teconsha correctly
I didn't get this to replace a broken bracket but to install my Tekonsha Prodigy P3 into another truck. I have more than one truck I tow with so using this mount bracket and the wiring connector (part # 7894) I'm able to move my brake controller to whichever truck I'm using to tow with. The bracket and harness are MUCH cheaper than buying another controller and the bracket is made to be able to quick release the controller. This ability to move the controller from truck to truck is one of the reasons I chose the Tekonsha Prodigy P3 brake controller (which is an excellent controller BTW) in the first place.
Parts arrived as estimated. Fit and performance as described. Easy installation, cable adapter a great time savor.
Literature very informative on final trailer hook ups.
I have used, and will only ever use e-trailer for my towing parts and accessories.
I purchased and installed a Tekonsha Prodigy 3 for my 2015 Subaru Outback, along with a hidden hitch. The videos were excellent for a step by step novice and his teenage son. We pulled it off without any complications, and it works great.
This is for us to also now have our 2002 Suburban with Electric brakes. They system is so great, and the additional safety is outstanding.
Thank you or the great work you do, what an outstanding company it should be a model for all to follow.
Another great product from etrailer. In fact, I purchased two, one for my 2007 Classic Silverado HD, and one for my 2009 Suburban LT. Now they can share the same Prodigy P3 and I have a back-up tow vehicle. My application was so straight forward, I did not take pictures, but you will find great videos at etrailer.com. Just remember to mount it so your right hand can drop naturally down from the steering wheel and easily quickly find the manual brake lever right by your right knee without every taking your eyes off the road. Be sure to have your A-driver practice manual braking while you steer. It may save your rig!
had to get two because three families are sharing the trailer, this way the brake controller stays with the trailer and everyone can just plug it in to their vehicles and go
Well, this is the OEM bracket, and does everything the original, included with my P3, does. It's what I expected, and got. That said, it is not the most robust design. The bracket which screws to your lower dash is on the small side with only two holes to support it, and the brake controller is a solid little nugget, so two small screws one inch apart into a plastic dash panel is not a whole lot of support for the unit. But, it works. I bought this to be able to use my P3 in a different vehicle. My order was shipped promptly, delivery was timely and unit arrived undamaged.
I needed to be able to move my brake controller between vehicles. For a fraction of the cost of a second controller I was able to easily install a bracket and wiring harness in my second vehicle. etrailer provided good parts, great prices and fast shipping.
Solid fit, very easy to install. Because I was mounting it into a plastic kneeboard under the steering wheel I pre-started the holes for the screws to make it a little easier. I also added some Gorilla Glue to the metal bracket to help solidify the mounting point just to help take a little pressure off the 2 screws.
Installed in a second vehicle so I could transition my brake box back and forth. A little hard to get at the screws that attach the mount to the metal bracket due to the location of the mount, but once installed, works fine.
Well made. Have utilized the original bracket for ~8yrs. Mounting the new one on another truck.
Ognva
10/6/2017
Working great! Holds tight.
Customer service was excellent in helping me get the correct bracket i needed for my brake controller. The replacement bracket was a perfect fit.
Thanks
E-Trailer customer service was very impressive! The staff was very helpful with the questions that i had, and confirmed the items that I needed to complete a two vehicle setup. Have not had a chance to use the Prodigy P3 yet, but the set up and install was very easy with the harnesses that were provided. Shipping was also faster than expected. Thanks
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Brian D.
7/3/2015
The bracket has held up well!