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  1. Brake Actuator
  2. Dexter
  3. Surge Brake Actuator
  4. Drum Brakes
  5. 2 Inch Ball Coupler
  6. 7500 lbs GTW
Dexter DX7.5L A-60 Brake Actuator - Weld On - Drum - 2" Ball - Primed - 7,500 lbs
Dexter

Dexter DX7.5L A-60 Brake Actuator - Weld On - Drum - 2" Ball - Primed - 7,500 lbs

Part Number: DX53FR
In Stock
$273.08
Brake Actuator
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Use this actuator to synchronize your trailer brakes with your tow-vehicle brakes. Over-center latch mechanism only engages when the actuator is fully seated on 2" hitch ball. Designed for hydraulic drum brakes and 3x3 or 3x4 straight tongue. 1-800-940-8924 to order Dexter brake actuator part number DX53FR or order online at etrailer.com. Free expert support on all Dexter products. Great prices and Fastest Shipping for Dexter DX7.5L A-60 Brake Actuator - Weld On - Drum - 2" Ball - Primed - 7,500 lbs. Brake Actuator reviews from real customers.
  • All Info
  • Reviews (9)
  • Q & A (0)
  • Photos

Dexter Brake Actuator - DX53FR

  • Surge Brake Actuator
  • Drum Brakes
  • 2 Inch Ball Coupler
  • 7500 lbs GTW
  • Weld-On
  • No Lockout
  • Agricultural
  • Construction
  • Marine
  • Travel Trailer
  • Utility Trailer
  • Dexter

Use this actuator to synchronize your trailer brakes with your tow-vehicle brakes. Over-center latch mechanism only engages when the actuator is fully seated on 2" hitch ball. Designed for hydraulic drum brakes and 3x3 or 3x4 straight tongue.


Features:

  • Hydraulic actuator activates trailer's brakes when tow vehicle slows or stops
  • Low-profile coupler latch ensures easy, secure connection
    • Over-center latch mechanism only engages when the actuator is fully seated on hitch ball
  • Aluminum master cylinder is better at reducing corrosion than cast steel master cylinders
  • Primed finish
  • Weld-on installation
  • Manual lockout kit sold separately
  • Made in the USA


Specs:

  • Application: hydraulic drum brakes
  • Ball size: 2"
  • Mounting: 3" x 3" or 3" x 4" straight tongue
  • Capacity: 7,500 lbs
  • 2-Year limited warranty


When you apply the brakes in your tow vehicle, deceleration occurs and momentum pushes your trailer toward the rear of your vehicle. With surge brake systems, the actuator is triggered as your trailer moves forward while the tow vehicle slows. The actuator telescopes, applying force to its master cylinder, which in turn supplies the necessary hydraulic pressure to engage the trailer's brakes.


Because this model does not include a reverse lockout, it is recommended that you equip your trailer with free-backing brakes so that you can drive in reverse without triggering your trailer's brakes.



099-060-01 Dexter DX7.5L Brake Actuator - Drum - 2" Ball - Primed - 7,500 lbs






Customer Reviews

Dexter DX7.5L A-60 Brake Actuator - Weld On - Drum - 2" Ball - Primed - 7,500 lbs - DX53FR

Average Customer Rating:  5.0 out of 5 stars   (9 Customer Reviews)

Use this actuator to synchronize your trailer brakes with your tow-vehicle brakes. Over-center latch mechanism only engages when the actuator is fully seated on 2" hitch ball. Designed for hydraulic drum brakes and 3x3 or 3x4 straight tongue.

by:



by:

Came packaged well and in a timely manner. Product just as expected. Installed and ready to go.



by:

Worked great, replaced an old Atwood, welded in where the old one was cut out. Minor modification to the brake line, easy to bleed master cylinder and then bleed brake system. Coupler is extremely easy to use.



by:

I installed this brake actuator on a 3500 lb boat trailer with drum brakes, is working great so far. Needed to replace the existing broken hitch on my trailer and this was a suitable replacement to get the brakes working again.



by:

Product specs are right on. Well built.



by:

Was exactly what I was expecting, good quality, a fair price, and will fit right on my trailer tongue.
Good job!!!



by:

Paul is awesome!!
I was very pleased
with the way he handled the order. I was going to order it online but he suggested that he could possibly have it delivered in 3-4 days. Actually it was delivered in 24 hours.
I thought [other retailers] were quick about deliveries till I ordered from etrailer.
The coupler and the brake actuator fit perfectly and definitely was a great replacement from the Atwood coupler.
Thanks. Paul.



by:

I ordered late Tuesday evening. It shipped on Wednesday, arrived Friday and my boat trailer was fixed by Friday evening. Product was exactly as advertised and the perfect replacement for my damaged one. Quick and accurate shipping had me back out fishing by the weekend. Very impressed with etrailer service levels.



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See what our Experts say about this Dexter Brake Actuator

  • Solution for Brake Actuator on 3-1/2" Trailer Tongue
    For a brake actuator that will fit your 3-1/2" tongue you will need a weld-on model. None of the bolt-on will fit a 3-1/2" tongue as you said. I recommend the Dexter DX7.5L A-60XL # DX43FR if you have disc brakes or the Dexter DX7.5L A-60 # DX53FR for drum brakes. These are technically listed for a 3" wide tongue as well but that won't matter with welding. Make sure to take them to a certified welder for installation. You will also need to add the # T4748800 if you're getting the drum brake...
    view full answer...
  • Replacement Hydraulic Drum Brakes, Hub/Drum, and A-60 Actuator for 3,500 lb Axles on Boat Trailer
    We have exactly what you're needing! For replacing your hub/drum assemblies you need the kit # AKHD-545-35-EZ-K (2 per axle) and then for the brakes you need the kit # AKFBBRK-35-D (1 per axle). The actuator is a little different simply because there are multiple styles for installing the actuator on your trailer coupler so you'll want to look through these options to see which A-60 best matches your current A-60 actuator: - Top Mount 3-Bolt # 099-175-00 - Top Mount 3-Bolt # DX33FR ...
    view full answer...
  • Replacement Surge Brake Actuator To Replace TDE LP7000 On a 2007 Four Winns Boat Trailer
    Your TDE model LP7000 surge brake actuator will need to be entirely replaced as the master cylinder is no longer available for it. With this unique style coupler you will need either a Disc # DX63FR or Drum # DX53FR brake actuator which will need to be welded on. This will replace your entire actuator assembly and a portion of your trailers tongue.
    view full answer...
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  • Can a Surge Brake Coupler Be Replaced With a Curt No Latch On a Mastercraft Trailer?
    Based on some information I could find I believe you currently have a actuator like the Dexter DX7.5L A-60 Brake Actuator # DX53FR on your Mastercraft trailer. To switch to a Curt QuickPin No-Latch Trailer Coupler # C54UR you will need to ensure your trailer will not exceed 3,500lbs when fully loaded. You will also need to verify with your local laws your trailer is being legally operated as many laws will require trailer brakes if over a certain weight no matter how far you tow. Since...
    view full answer...
  • Replacement Master Cylinder and Shock for UFP A-60 Trailer Actuator
    For the UFP A-60 we have the replacement shock part # TK71-758-00 and then for a replacement master cylinder we have the part # DX44FR. If you need something else let me know and I'll see if we can get what you'd need.
    view full answer...
  • Recommended Surge Brake Actuator For Discontinued Atwood 85739
    You are correct that the Atwood 85739 has been discontinued along with all of the replacement parts for it. I recommend replacing it with the Dexter DX7.5L A-60 Brake Actuator w Electric Lockout - Weld On - Disc - 2" Ball - Primed - 7.5K # DX63FR if you have disc brakes or # DX53FR if you have drum brakes. I included videos of the products mentioned for you to take a look at.
    view full answer...
    Image 1 for
  • Difference Between Dexter DX7.5L A-60 Brake Actuators
    Hi Bill, So the difference between the two DX7.5L A-60 brake actuators is just that one is for trailers with disc brakes and the other is for trailers with drum brakes: - Drum Brakes: Dexter DX7.5L A-60 Brake Actuator # DX53FR - Disc Brakes: Dexter DX7.5L A-60 Brake Actuator # DX73FR So you'll just want the one that is for the type of brakes you have on your boat trailer. Disc brakes require more psi from the master cylinder in the actuator than drum brakes, so that's what the internal...
    view full answer...

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Info for this part was:

Employee Lindsey S
Edited by:
Lindsey S
Employee Jameson C
Expert Research:
Jameson C
Employee Mike S
Written by:
Mike S
Employee Noah M
Updated by:
Noah M
Employee Manda E
Updated by:
Manda E

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