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Dexter BrakeRite Electric Over Hydraulic Actuator for Disc Brakes - Vented - 1,500 psi
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Dexter

Dexter BrakeRite Electric Over Hydraulic Actuator for Disc Brakes - Vented - 1,500 psi

Part Number: DX82KR
56 Reviews | 19 Questions
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$932.57
Retail:$997.77
You Save: $65.20
 Brake Actuator
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Upgrade your trailer's actuator to meet the high demands of your disc brakes. Designed to ensure faster stops. Works great for retrofits because it ties into your trailer's junction box (sold separately). 1-800-940-8924 to order Dexter brake actuator part number DX82KR or order online at etrailer.com. Free expert support on all Dexter products. Great prices and Fastest Shipping for Dexter BrakeRite Electric Over Hydraulic Actuator for Disc Brakes - Vented - 1,500 psi. Brake Actuator reviews from real customers.
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Dexter Brake Actuator - DX82KR

  • Electric-Hydraulic Brake Actuator
  • Disc Brakes
  • Bolt-On
  • Boat Trailer
  • Travel Trailer
  • Dexter

Upgrade your trailer's actuator to meet the high demands of your disc brakes. Designed to ensure faster stops. Works great for retrofits because it ties into your trailer's junction box (sold separately).


Features:

  • Activates your trailer's hydraulic disc brakes when you apply the brakes in your tow vehicle
    • Brake controller (sold separately) is required to send signal from tow vehicle to actuator when brakes are applied
    • 7-Way trailer connector (sold separately) is needed to transmit signal from brake controller
  • Delivers excellent response time
    • Mounts upright so that motor pushes brake fluid down instead of sideways
  • Works great for retrofitting trailers that used to have electric brakes
    • Easily ties into your trailer's existing junction box
  • Reduces heat build-up and prevents fluid from spilling or leaking
    • Vented - air gap between fluid resevoir and the pump and motor
  • Resists weather with durable, plastic housing
  • DOT compliant


Specs:

  • Application: disc brakes
    • Compatible with drum brakes when used with reducer (T4844100 - sold separately)
  • Maximum output pressure: 1,500 psi
  • Response time:
    • Reaches 200 psi in 0.3 seconds
    • Reaches 1,350 psi in 1.1 seconds
  • Overall dimensions: 6" long x 7-1/4" wide x 9-1/8" tall
  • Mounting hole dimensions:
    • Set of 4 on bottom: 1/4"-20 UNC x 5/8" deep
    • Set of 3 on back: 5/16"-18 UNC x 5/8" deep
  • Wire configuration:
    • Purple: 12 VDC input/output between unit and breakaway battery
    • Brown: breakaway input
    • Blue: brake control input
    • Black: power in
    • White: ground
  • 2-Year warranty


Notes:

  • Dexter's quality assurance bench testing may result in fluid residue in the reservoir when you receive this actuator.
  • Ford and GM trucks with factory brake controller require adapter (DX35FR - sold separately).


K68-001-00 Dexter Axle Brake Rite Electric-Over-Hydraulic Actuator - Hardwire

Replaces Titan BrakeRite EHB Actuator

Installation Details DX82KR Installation instructions





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Customer Satisfaction Score:

Ratings & Reviews

4.6

56 reviews
5 Stars
(45)
4 Stars
(6)
3 Stars
(2)
2 Stars
(2)
1 Star
(1)
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by:
My Momentum Grand Design came with Kodiak EOH brakes on 8k axels. My actuator has been leaking since I purchased it used. I spoke w/Etrailer staff and I requested a contact number for Dexter. I left a message for a call back and a little later in the day I received a call back from Randy from Dexter
and we discussed my issues with the leaking actuator. I was happy with the performance but I was unsure about changing to a different model. He assured me to stick with my same model #.

I then called Etrailer and ordered my new unit which arrived in 2 days to my door step by UPS. I installed the unit and cleaned up some of the prior wiring with no issues. I bleed the breaks as advised by Randy from Dexter I went thru a lot of Dot3 fluid but I flushed out all of the old fluid and then bleed till no bubbles were visible by using the break away switch.

My experience with Dexter and Etrailer was great and I wouldn’t hesitate to purchase again!
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Joe M. profile picture

Joe M.

8/7/2025

My Dexter EOH brake actuator has been working falsely for over a year. I would highly recommend this actuator to others and Etrailer.

by:
I think it’s unfortunate that you don’t have a link to have this product repaired. I couldn’t find anywhere that offered repair of these units. I think my old unit had a circuit board failure. It worked great until it stopped working. My brakes work great again.
I have a 5K axle with Disc Brakes on a 3400# Custom Camper being pulled by a 2005 Jeep Unlimited.
by:
The new actuator worked fine but at nearly $1000 was disappointed the old one didn't last longer.
by:
SERVICE AT ETRAILER WAS AWESOME.
by:
Superior to my previous actuator. When looking for an actuator make sure you find the time to pressure specs. You’ll find this actuator is very fast compared to others which means less delay until the brakes are applied.
Mike L. profile picture
Etrailer Expert

Mike L.

2/19/2026

Thanks Brian, that is very important!

by:
I will give it 5 stars if it doesn't fail within 5 years. This will be the last one I buy if it doesn't. For such an expensive pump, I would expect it to last at least 15 years.
by:
Great service and great products
by:
Usps sucks
by:
Our trip was stalled when our hydraulic brake actuator started leaking. A local trailer repair shop was not able to get a replacement for several days. I contacted Andy M. at etrailer who was able to get the replacement shipped overnight at a much lower price than the repair shop. Thank etrailer and Andy M.
by:
Exactly what I ordered and works perfect.
Bruce profile picture

Bruce

2/26/2026

still works like new!!

by:
Working so far. The last one failed after two years and that is why I only give 4 stars. It is an expensive replacement. That being said I just finished a 1550 mile tow and the actuator performed without incident.
by:
I can't speak for the quality of the product due to ordering for a customer. But I am extremely satisfied and constantly impressed with the ordering process. Parts are almost always shipped within 48hrs and I am always given a tracking number, invoice, and update once it's delivered.
by:
i needed this to repair the brake system on one of our larger boat trailers. installation was easy and bleeding the brakes on all three axles took less than 15 minutes. very happy with Etrailer and the products they offer
by:
This was a replacement for a similar unit. The new one arrived promptly in perfect condition. It’s a bear to install, but it can’t be done. Keep everything clean during installation.
by:
Exactly what I ordered and it looks better than I expected
Frank profile picture

Frank

10/15/2025

Excellent upgrade! I can’t believe how much better the trailer stops. I highly recommend this upgrade to anyone who wants to stop their trailer in a short distance.

by:
Was easy to install. Bled the brakes and it's working great.
by:
Timing and product works Perfectly. It was a plug and play for my upgraded 3 axel disk brake set up. On my weekend worry toy Haller.
by:
We replace our old actuator with the new one same product . We are now Happy Campers knowing we will go down the road with Brakes on our 5 wheel!!!!!!
by:
It worked perfectly. Easy hook up. Easy to bleed the system.
by:
I have had it for a year and it works great. I am very happy with it.
by:
Looks good, we’ll see how it works when it’s installed.
W B. profile picture

W B.

4/19/2025

Works very well. I highly recommend.

by:
Sent a used actuator that doesn't work, box was clearly opened and had been taped up - when called rep stated that it was the last one in stock so we sent it. Never informed us that it was used and already had brake fluid all over the unit.
Gwendolyn Y. profile picture
Etrailer Expert

Gwendolyn Y.

10/2/2025

I'm really sorry to hear what happened, Mike. We will definitely make this right and get a replacement out to you however possible. I'll be following up.

by:
Customer service friendly and concerned, great help. Maybe give them a raise.
by:
Great service! Right on time!
by:
I've had the same exact actuator for twenty years and it's been a great product
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Info for this part was:

Employee Lindsey S
Edited by:
Lindsey S
Employee Jeff D
Installed by:
Jeff D
Employee Michael B
Installed by:
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Employee Jameson C
Expert Research:
Jameson C
Employee Wilson B
Updated by:
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Employee John S
Video Edited:
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Employee Ryan F
Written by:
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