Looking for Replacement Dexter BrakeRite Actuator

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Question:

Hi there, just wondering if the DX82KR is the direct replacement for my pump unit. Not sure how to attach picture of my model number because it is hard to read. Im thinking the model is 481312k. The number 1 after the 3 could of been a line separating the number and the 2K at the end.

asked by: Francis A

0

Expert Reply:

Hey Francis, you can email me back the picture of your actuator and I can verify what you have and if the Dexter # DX82KR will be exact replacement. If what you have says BrakeRite on it and you have disc brakes this will for sure be what you need.

expert reply by: Jameson C

0

Jameson C.

8/15/2025

Hey Francis, did you manage to send over the picture of your actuator? I'm here to help you confirm if the Dexter BrakeRite is the right replacement for your setup. Let me know how it goes so I can assist you further!

Answer 1

If your Titan BrakeRite #T4813102 is not building pressure you are going to want to start by ensuring the actuator is properly grounded to a 12 volt battery. Should that not be the cause, test the actuator using a voltmeter with the tow vehicle…

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Answer 2

I can indeed tell you the function and leads for each of the wire for the Dexter BrakeRite Electric Over Hydraulic Actuator for Disc Brakes #DX82KR. Here is what each is for, per the manual (which is also linked below): - White: 12V DC negative…

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Answer 3

Hey Joseph, thanks for reaching out! To replace your Titan BrakeRite II Systems Actuator T4834100 you'll need the Dexter BrakeRite II Electric Over Hydraulic Actuator Kit #T4813102. The wiring is different which is why it requires the whole kit…

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Answer 4

I went to our warehouse and measured one of the #T4821800 angled mounting brackets for you. The longer leg of the bracket measures 6.50 inches x 4 inches. The carriage bolt holes have a distance of 3.50 inches center-to-center. The shorter leg…

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Answer 5

Sounds like an internal issue with the circuit board which you'd have to speak directly to them about: [email protected]

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Answer 6

I do have an option for you but we don't offer replacement circuit boards for any of our electric over hydraulic brake actuators and if I'm being honest here, that is no something you can purchase and replace yourself. If you wish to have…

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Answer 7

Hey Michael, here's a list of all of the components that come with the DeeMaxx disc brake kit part #DE68YR: DBI-7K-9-MAXX Dee Maxx Disc Brake Kit - 13" Hub/Rotor - 8 on 6-1/2 - Maxx Coating - 9/16" Bolts - 7,000 lbs 25580 and 02475…

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Answer 8

As you mentioned, the integrated brake controllers on your Silverado 3500 trucks will typically not work with electric over hydraulic trailer brakes. The Chevy/GMC factory controllers are simply not compatible with electric over hydraulic brakes and…

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Answer 9

Below are the bleeding procedures for the Titan electric over hydraulic brake actuator #T4813102. I have also linked the manual. Fill reservoir and Bleed the brakes: Upon initial verification of the electrical system remove one of the filler caps and…

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Answer 10

I spoke with my contact at Tekonsha, who is doubtful the controller is the issue. The voltage from the controlleer that's sent to the actuator is very minimal, it's just telling the actuator when and how hard to fire. The actuator is actually…

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Answer 11

Yes, the Oil Seal part #10-56 is exactly what you need for your Dexter 12K Heavy Duty axle with disc brakes. If you wanted to be absolutely certain you could measure the inner and outer diameter of the one you have now and it should be 3.125"…

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Answer 12

You can use DOT III brake fluid in the Titan BrakeRite electric over hydraulic brake actuators such as #T4813102. Some of the newer fluids cannot be used because the seals in the actuators will start to break down. And you don't want that!

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