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  1. Brake Actuator
  2. Dexter Axle
  3. Surge Brake Actuator
  4. Disc Brakes
  5. 2 Inch Ball Coupler
  6. Weld-On
Dexter DX7.5L A-60 Brake Actuator w Electric Lockout - Weld On - Disc - 2" Ball - Primed - 7.5K

Dexter DX7.5L A-60 Brake Actuator w Electric Lockout - Weld On - Disc - 2" Ball - Primed - 7.5K

Item # DX63FR
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Our Price: $362.84
Brake Actuator
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Shipping Weight: 24 lbs
Quantity: 
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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 disc brakes and 3x3 or 3x4 straight tongue. Call 800-298-1624 to order Dexter Axle brake actuator part number DX63FR or order online at etrailer.com. Free expert support on all Dexter Axle products. Guaranteed Lowest Price and Fastest Shipping for Dexter DX7.5L A-60 Brake Actuator w Electric Lockout - Weld On - Disc - 2" Ball - Primed - 7.5K. Brake Actuator reviews from real customers.
  • All Info
  • Reviews (31)
  • Q & A (0)
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  • Why etrailer?

Dexter Axle Brake Actuator - DX63FR

  • Surge Brake Actuator
  • Disc Brakes
  • 2 Inch Ball Coupler
  • Weld-On
  • 7500 lbs GTW
  • Electric Lockout
  • Straight Tongue Coupler
  • Dexter Axle

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 disc brakes and 3x3 or 3x4 straight tongue.


Features:

  • Hydraulic actuator activates trailer's brakes when tow vehicle slows or stops
  • Electric reverse lockout lets you back up without actuating trailer brakes
    • Solenoid activates automatically when you shift into reverse
  • 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
  • Made in the USA


Specs:

  • Application: hydraulic disc brakes
  • Ball size: 2"
  • Overall length: 17.5"
  • 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.


Electric Reverse Lockout

The electric reverse lockout on this trailer brake actuator is automatically activated when you shift your tow vehicle into reverse. The solenoid wires into your trailer connector - which connects to your tow vehicle - so that it can detect when you are in reverse. When your vehicle is in reverse, the solenoid ensures that the hydraulic actuator does not activate your trailer's brakes, thus allowing you to back up your rig. To use the lockout feature, you must have a 5-pole flat, 6-way round, or 7-pole trailer connector.



099-060-21 Dexter DX7.5L Brake Actuator w/ Electric Lockout - Disc - 2" Ball - Primed - 7,500 lbs

Replaces UFP Model A-60 Marine Surge Brake Actuator






Customer Reviews

Dexter DX7.5L A-60 Brake Actuator w Electric Lockout - Weld On - Disc - 2" Ball - Primed - 7.5K - DX63FR

Average Customer Rating:  4.6 out of 5 stars   (30 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 disc brakes and 3x3 or 3x4 straight tongue.

- DX29FR
by:

Review from a similar DX7.5L in Brake Actuator


I slipped this into my boat mate trailer for 2001 moomba. Took about an hour to hook up and bleed the system with a buddy. Works great! If you can use simple tools and are mechanically savvy this is a no brainer.



- DX83FR
by:

Review from a similar DX7.5L in Brake Actuator


I’m very satisfied. I always check out etrailer for all my trailer needs and this time was no different. In under 2 hours by myself I changed out the old with the new ( pictures) and ready to bleed the brakes. I always let people know to contact etrailer with there needs. Thanks



- DX29FR
by:

Review from a similar DX7.5L in Brake Actuator


This was the exact match from for my 2008 tandem axel boat trailer. Excellent product description and information on etrailer web page.



- DX83FR
by:

Review from a similar DX7.5L in Brake Actuator


I ordered this surge brake hitch without the back up solenoid. Due to supply chain problems it was going to take 3 months to ship. Upon receiving it far ahead of schedule it had the solenoid included at no extra charge meaning that someone at etrailer expedited my order and kept me happy at etrailers expense. How can you top that for service?



- DX29FR
by:

Review from a similar DX7.5L in Brake Actuator


The product you sent me had the correct internal parts that I needed although the mount was not correct I used my mount that came with the trailer.



- DX29FR
by:

Review from a similar DX7.5L in Brake Actuator


I received my order two days ago, Quick shipping but it was the wrong part. I called and spoke with Noah who sent me an email asking me to take a picture of the part and add my phone number. I did right a way and still have not heard back. I emailed Noah today asking about the status no reply, now Im on a 9min hold to try and talk with someone about my replacement past. The wrong part looks like a good part if it fit my trailer.


Comments
Mark, Im sorry Noah didnt reply to you in a timely manner. We will get this taken care of and send out the correct part.
-- Etrailer Expert Sierra K - 08/18/2021


- DX29FR
by:

Review from a similar DX7.5L in Brake Actuator


Shipped on time and arrived on time, which is great in todays world. Everything looks to be correct. I have not had a chance to install yet, so I will have to update after installation.



- DX89FR
by:

Review from a similar DX7.5L in Brake Actuator


Customer service was very helpful. Speedy shipping.



- DX56FR
by:

Review from a similar DX7.5L in Brake Actuator


Very pleased!! With the tech support, very easy to put actuator on, looks to be heavy duty, to this point working very well!!



- DX56FR
by:

Review from a similar DX7.5L in Brake Actuator


Works great, easy setup



- DX29FR
by:

Review from a similar DX7.5L in Brake Actuator


Worked great



- DX56FR
by:

Review from a similar DX7.5L in Brake Actuator


I ordered the part it came as scheduled , fits perfect will be completing the install today. only problem is that the top cover plate did not come with it. or it would be 5 stars



- DX56FR
by:

Review from a similar DX7.5L in Brake Actuator


Everything went together smoothly!



- DX33FR
by:

Review from a similar DX7.5L in Brake Actuator


Faster delivery than I expected!!!



- DX29FR
by:

Review from a similar DX7.5L in Brake Actuator


The product is exactly what I ordered and it was shipped quickly. Only problem is it is missing the upper cap to cover the brake fluid reservoir. I did call Customer Service and they said they would send one ASAP. The photo online shows it is included with the product. I’m waiting on receiving it.



- DX33FR
by:

Review from a similar DX7.5L in Brake Actuator


Great product, great price, super-super fast shipping!



- DX89FR
by:

Review from a similar DX7.5L in Brake Actuator


This product doesn’t fit over 3” tongue. Its the exact same size as a 3” tongue.Unusable. Had to remove the internal portion and modify my trailer tongue to fit. Arrived as the worst packaged item I’ve ever received. It was barely still in the box. Whom ever packaged this didn’t have a clue what they were doing.



- DX89FR
by:

Review from a similar DX7.5L in Brake Actuator


Arrived early and fit great on my trail er.



- DX89FR
by:

Review from a similar DX7.5L in Brake Actuator


Fit perfectly



- DX33FR
by:

Review from a similar DX7.5L in Brake Actuator




- DX29FR
by:

Review from a similar DX7.5L in Brake Actuator




- DX29FR
by:

Review from a similar DX7.5L in Brake Actuator




- DX29FR
by:

Review from a similar DX7.5L in Brake Actuator




- DX56FR
by:

Review from a similar DX7.5L in Brake Actuator




- DX89FR
by:

Review from a similar DX7.5L in Brake Actuator



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Show More Reviews

Ask the Experts about this Dexter Axle Brake Actuator



  • Will the Dexter DX7.5L A-60 Brake Actuator w Electric Lockout - Weld On Fit a 3" x 4" Trailer Tongue
    The customer review you are referencing is for a similar DX7.5L actuator. We put those reviews there when there is not enough reviews for the particular item to give you a good understanding of the reception. That being said, I called Dexter to confirm that this particular actuator, part # DX63FR, will fit your 3" x 4" tongue, and they assured me that it will. This is the actuator that you need. I've linked to a video review of this actuator for you to look at.
    view full answer...
  • Inner Member Replacement for Dexter UFP A-60 Brake Actuator
    If you already have the housing welded on, you do not need the # DX63FR Dexter DX7.5L A-60 Brake Actuator w Electric Lockout. What you are looking for is the inner member. The # DX39FR Replacement Inner Member for Dexter DX7.5L Actuator - Single Axle w/ Disc - 2" Ball is what you need. This is the replacement inner member for Dexter DX7.5L and Legacy UFP Brake Actuators like your UFP A-60. I have attached a review video for your reference.
    view full answer...
  • Can I Weld on a Bolt on Brake Actuator?
    Yes, you can weld on the Dexter DX7.5L A-60 Brake Actuator w Electric Lockout - Bolt On - Disc - 2" Ball - Zinc - 7.5K item # DX56FR you referenced. You will want to make sure you remove the zinc coating and get down to the bare metal. I have attached a couple of diagrams I made with the dimensions on both actuators.
    view full answer...
    Image 1 for Image 2 for
  • Recommended Surge Brake Actuator To Replace Old Atwood Surge Brake Actuator For Drum Brakes
    To replace your old Atwood surge brake actuator I recommend the Dexter DX7.5L A-60 Brake Actuator - Weld On - Drum - 2" Ball - Primed - 7,500 lbs # DEX94FR which will still work with your 2" hitch ball and drum brakes. You will have no problem removing your current actuator and welding the # DEX94FR in its place. The # DEX94FR does have a manual reverse lockout but you will need to purchase the lockout key # DX94FR. I included a video of the # DEX94FR for you to take a look at.
    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
  • Recommended Surge Brake Actuator For Tandem Axle Boat Trailer With Disc Brakes
    The Dexter DX7.5L A-60 # DX63FR is would work perfectly for your boat trailer with tandem axles and disc brakes as long as your trailer frame is 3" x 3" or 3" x 4" and you are ok with welding it on. This actuator has a 7500lb weight capacity, so make sure your boat and trailer do not exceed that. Another option is the Dexter DX7.5 Drop-N-Go # 099-175-20 which has the same 7500lb weight capacity and is designed for hydraulic disc brakes, but has a zinc finish for superior corrosion resistance...
    view full answer...

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Info for this part was:

Employee Lindsey S
Edited by:
Lindsey S
Employee Mike S
Written by:
Mike S
Employee Manda E
Updated by:
Manda E

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