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Hydraulic Trailer Brake Kit - Uni-Servo - 10" - Left and Right Hand Assemblies - 3,500 lbs

Hydraulic Trailer Brake Kit - Uni-Servo - 10" - Left and Right Hand Assemblies - 3,500 lbs

Item # AKUBRK-35

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Trailer Brakes

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Hydraulic Trailer Brake Kit - Uni-Servo - 10" - Left and Right Hand Assemblies - 3,500 lbs Single Servo AKUBRK-35
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  • Hydraulic Drum Brakes
  • 3500 lbs Axle
  • 10 x 2-1/4 Inch Drum
  • 13 Inch Wheel
  • 14 Inch Wheel
  • 14-1/2 Inch Wheel
  • 15 Inch Wheel
  • etrailer
  • Single Servo
  • Brake Set
Driver's-side and passenger's-side hydraulic drum brakes feature a single-plunger design. Automotive-grade friction pads and e-coated backing plates are long-lasting. Fit 13", 14", and 15" wheels. Lowest Prices for the best trailer brakes from etrailer. Hydraulic Trailer Brake Kit - Uni-Servo - 10" - Left and Right Hand Assemblies - 3,500 lbs part number AKUBRK-35 can be ordered online at etrailer.com or call 800-298-8924 for expert service.


  • All Info
  • Reviews (58)
  • Q & A (7)
  • Videos (1)
  • Photos
  • Why etrailer?

etrailer by AxleTek Trailer Brakes - AKUBRK-35

Driver's-side and passenger's-side hydraulic drum brakes feature a single-plunger design. Automotive-grade friction pads and e-coated backing plates are long-lasting. Fit 13", 14", and 15" wheels.


Features:

  • Hydraulic drum brake assemblies are designed for use with a surge-type trailer brake actuator
  • Automotive-grade friction material is molded to brake shoes
    • Pads are fully bonded - not riveted - to shoes for long life and more braking torque
    • Less chance of cracking and crumbling that can lead to mechanical lockup, thanks to tapered edge and circular grinding
  • Periodic manual adjustment required
    • Fine-tooth brake adjustment gears allow for a more precise setting
  • E-coated backing plates resist wear and corrosion
  • Single plunger design
  • Adjuster plugs (included) cover access holes to keep dirt and grime out of the assemblies and off of the shoes
  • Left-hand (driver's-side) brake assembly, right-hand (passenger's-side) brake assembly, and mounting bolts included
    • Nuts and lock washers (BRKH10B) sold separately
  • QAI and CSA certified


Specs:

  • Application: most standard hub-and-drum assemblies, including Dexter, Lippert (LCI), and AL-KO
  • Dimensions: 10" diameter x 2-1/4" wide
  • Mounting flange bolt pattern: 4 bolt
  • Wheel size: 13", 14", and 15"
  • Axle rating: 3,500 lbs
  • Limited 1-year warranty


These trailer brake assemblies act as part of your trailer's hydraulic braking system. A hydraulic trailer brake actuator is required for these brakes to function.


Thoroughly Tested for Safety

These brake assemblies meet the requirements for certification by the Canadian Standards Association (CSA). The CSA creates standards, which when complied with ensure a safe and quality product. These brake assemblies underwent extensive testing to measure stopping distances when braking. These brakes have also been tested by QAI for braking performance in a complete automotive setup and under real-world conditions to provide the most realistic scenario for the everyday driver.


Automotive-Grade Friction Material

Each shoe on these brake assemblies is lined with automotive-grade friction material for improved stopping performance and longevity. The friction material is fully bonded onto the surface of the brake shoe. This lining is custom-molded for a perfect fit. The edges are tapered to ensure long-lasting performance. This taper, along with the circular grinding that the lining undergoes, helps to prevent cracking and crumbling. This durability helps to prevent mechanical lockup, which can occur when brake shoes are excessively worn or broken.


The friction material is also SAE-N certified, which means that it is an environmentally safe product that complies with California and Washington regulations regarding the composition of brake pads. As a result, this material not only provides high-performance braking that can endure the test of time, but it is also environmentally friendly and safe for use throughout the United States and Canada.



B10H-41 AxleTek 10" X 2-1/4" LH Hydraulic Brake Assembly - Drivers Side - 3.5K Axles - E-Coat

B10H-42 AxleTek 10" X 2-1/4" RH Hydraulic Brake Assembly - Passengers Side - 3.5K Axles - E-Coat






Video of Hydraulic Trailer Brake Kit - Uni-Servo - 10" - Left and Right Hand Assemblies - 3,500 lbs


Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.




Video Transcript for etrailer Trailer Brakes - Hydraulic Drum Brakes - AKUBRK-35 Review


Customer Reviews

Hydraulic Trailer Brake Kit - Uni-Servo - 10" - Left and Right Hand Assemblies - 3,500 lbs - AKUBRK-35

Average Customer Rating:  4.9 out of 5 stars   (58 Customer Reviews)

Driver's-side and passenger's-side hydraulic drum brakes feature a single-plunger design. Automotive-grade friction pads and e-coated backing plates are long-lasting. Fit 13", 14", and 15" wheels.

- AKUBRK-35
by:

We're extremely helpful All went very w ell. 435342



- AKUBRK-35
by:

Everything went as it should just installed and was ready to go. Right product first time !! Thanks for the professional service!! 575390



- AKUBRK-35
by:

Only down side is when used on drop axel they are hard to adjust due to a 8 small notches in the manual adjuster. 463304



- AKUBRK-35
by:

Great price, perfect fit, just what I needed to replace my rusty and frozen originals...installed but not on the road yet...they got here quick. You will need your original nuts. 570026


Comments

The nuts and lock washers are available as part # BRKH10B
Mounting Hardware for 10" Brake Assemblies
$6.91
. Each set includes 8 nuts and 8 lock washers, enough fasteners to mount 2 brake assemblies.

-- Mike L - 09/29/2018

44139

- AKUBRK-35
by:

Received the hubs, drums bearings and bearing buddies and installed. The parts were exactly what I needed. A big thanks to Adam for all his help. Will definitely use etrailer again. Many thanks. 512123



- AKUBRK-35
by:

These brake assemblies came to Me looking great, They fit great, work Great, and best of all was the Great Price and the free shipping! 5 STAR's for this Product. Also I want to give a 5 STAR Rating for Your Customer Support, The Fast Shipping Notifications, and the After the Sale Follow up. Keep up the Great Work. Brian K. 363998



- AKUBRK-35
by:

These are the way to go easier and cheaper to install then the individual components . Pictire of old and new 446226



- AKUBRK-35
by:

Haven't had a chance to compare the new units to the current sets, but they look the same. Lori B. was a tremendous help with my order. I had not dealt with Etrailer before, but I was impressed. I'll be back! Thanks. 564830



- AKUBRK-35
by:

Perfect fit, quality parts. Buying the whole kit was cheaper than buying the actuators from the local marina. 544188



- AKUBRK-35
by:

parts arrived faster then expected. direct fit , no problems at all installing them. 541522



- AKUBRK-35
by:

Received everything a day before it was due. The trailer is 38 years old and due to your excellent web site I was able to correctly identify the correct part numbers for my trailer. This is the second time I've used etrailer for parts and both times my experience was excellent. 523902



- AKUBRK-35
by:

Fit like a glove 523711



- AKUBRK-35
by:

perfect fit 494898



- AKUBRK-35
by:

Very very good seller AAAAA++++++ 479884



- AKUBRK-35
by:

It is just as described and went on perfectly!! I always like getting things that fit right the first time and look to be quality made. The two that were on my trailer were in very bad condition (JUNK), and these solved my problem very easily. Also, they are at a reasonable price. +++++ all the way!! The staff that helped me are fantastic in knowledge of there product and SERVICE! One of the best parts is the Fast shipping! A PLUS Thanks all the way to everyone! 457785



- AKUBRK-35
by:

first time to do this was simple it made me look like a pro 438250



- AKUBRK-35
by:

This was one of the easiest online orders I have ever done. Sales crew was wonderful. They have a great shipping department. Item arrived before the due date!! Great item as well. Very high quality. Thanks again!! Billy G. 437951



- AKUBRK-35
by:

Easy to find, Reasonably priced, nicely packed, and fast shipment.etrailers is my go to place for trailer and towing needs. Thanks. 412785



- AKUBRK-35
by:

My whole order came fast products looked awesome fit great up and running end of day 389568



- AKUBRK-35R
by:

Review from a similar etrailer Uni Servo 10 Inch in Trailer Brakes


Excellent service ! Chrissy was most helpful and great to work with. She kept me updated with shipping info. I originally tried to get the parts through Trailer World where I bought my trailer, but that was disastrous and a horrible waste of time. Thanks for your help and prompt shipping. 411327



- AKUBRK-35L
by:

Review from a similar etrailer Uni Servo 10 Inch in Trailer Brakes


Good God..reliable products, fast service and great people...why would you go anywhere else??? 376034



- AKUBRK-35R
by:

Review from a similar etrailer Uni Servo 10 Inch in Trailer Brakes


We had a problem with our order, primarily because of some bad information from another trailer parts store, but customer service was extremely helpful and we were able to get the correct part very quickly. Thanks, etrailer, for being so helpful and on top of things. We won't order from anyone else in the future. 511277



- AKUBRK-35R
by:

Review from a similar etrailer Uni Servo 10 Inch in Trailer Brakes


These hydraulic surge brake backing plates bolted right up and work great, I purchased both sides. I can now tow knowing that my brakes are working at 100%. 279378



- AKUBRK-35L
by:

Review from a similar etrailer Uni Servo 10 Inch in Trailer Brakes


I gave the product a 4-star review only because it did not come with lock nuts which meant that I needed to make a quick trip to the hardware store for (8) self-locking fine thread 7/16" nuts. It would be nice to include these with the brakes because the "old" nuts from the original brakes were not fine thread and would not work. The bolts in these are "pressed" in so I couldn't use the old bolts. Pressed in is better, but please consider including the nuts. As for the product assembly, quality and install, it couldn't be simpler. The videos for the install are very thorough and complete. Add the nuts and I would give these a 5-star. I have puchased other items from etrailer and they are a very good source of trailer parts. 430106


Comments

Great, still working just fine

Paul T - 09/08/2018

43325

- AKUBRK-35L
by:

Review from a similar etrailer Uni Servo 10 Inch in Trailer Brakes


These hydraulic surge brake backing plates bolted right up and work great, I purchased both sides. I can now tow knowing that my brakes are working at 100%. 279377



- AKUBRK-35R
by:

Review from a similar etrailer Uni Servo 10 Inch in Trailer Brakes


The brakes installed without any problems. Such a great price for a perfect fit. 607418



- AKUBRK-35R
by:

Review from a similar etrailer Uni Servo 10 Inch in Trailer Brakes


Perfect fit, easy installation 550047



- AKUBRK-35R
by:

Review from a similar etrailer Uni Servo 10 Inch in Trailer Brakes


Fit right on my axles. Much cheaper than rebuilding old brakes! Now I need to repair brake lines. Picture of old brake. 539003



- AKUBRK-35L
by:

Review from a similar etrailer Uni Servo 10 Inch in Trailer Brakes


Fit right on my axles. Much cheaper than rebuilding old brakes! Now I need to repair brake lines. Picture of old brake. 539476



- AKUBRK-35R
by:

Review from a similar etrailer Uni Servo 10 Inch in Trailer Brakes


Great product fairly easy to install and easy to adjust. Worked so well I am buying the left hand side to do as well to make them both new. 529184



- AKUBRK-35L
by:

Review from a similar etrailer Uni Servo 10 Inch in Trailer Brakes


Not sure I ordered the correct part, but it was certainly easy to order and came very quickly. 492492



- AKUBRK-35R
by:

Review from a similar etrailer Uni Servo 10 Inch in Trailer Brakes


good job 489819



- AKUBRK-35L
by:

Review from a similar etrailer Uni Servo 10 Inch in Trailer Brakes


good job 490057



- AKUBRK-35R
by:

Review from a similar etrailer Uni Servo 10 Inch in Trailer Brakes


To whom it may concern, Loved the product, complete and easy to install, should send new nuts with it ( ad to package price ) Mel S 463226


Comments

Everything seems to be working just fine. ! Thanks for asking.

Melvin S - 12/28/2018

48051

- AKUBRK-35R
by:

Review from a similar etrailer Uni Servo 10 Inch in Trailer Brakes


Fit right in Fast Shipping Decent quality, especially considering the price. 445552



- AKUBRK-35L
by:

Review from a similar etrailer Uni Servo 10 Inch in Trailer Brakes


great as always 439418



- AKUBRK-35R
by:

Review from a similar etrailer Uni Servo 10 Inch in Trailer Brakes


great product fit like a glove 439417



- AKUBRK-35R
by:

Review from a similar etrailer Uni Servo 10 Inch in Trailer Brakes


Parts came to the house fast and bolted right up had the trailer back together in about 10 mins. 435555



- AKUBRK-35R
by:

Review from a similar etrailer Uni Servo 10 Inch in Trailer Brakes


Awesome service placed order on Sunday afternoon and selected standard shipping and was up graded at no charge and had my brakes Tuesday afternoon. Got exactly what I ordered sooner than expected, that's always great. 423867



- AKUBRK-35L
by:

Review from a similar etrailer Uni Servo 10 Inch in Trailer Brakes


Ordered new hydraulic brake system for trailer product was exactly as ordered extremely fast shipping and great competitive price. 418114



- AKUBRK-35L
by:

Review from a similar etrailer Uni Servo 10 Inch in Trailer Brakes


Great product! 411330



- AKUBRK-35R
by:

Review from a similar etrailer Uni Servo 10 Inch in Trailer Brakes


My whole order came fast products looked awesome fit great up and running end of day 389569



- AKUBRK-35L
by:

Review from a similar etrailer Uni Servo 10 Inch in Trailer Brakes


parts came within 3 days. fit right on my boat axle. would use them again+++++ 383048



- AKUBRK-35R
by:

Review from a similar etrailer Uni Servo 10 Inch in Trailer Brakes


parts came within 3 days. fit right on my boat axle. would use them again+++++ 383518



- AKUBRK-35R
by:

Review from a similar etrailer Uni Servo 10 Inch in Trailer Brakes


Good God..reliable products, fast service and great people...why would you go anywhere else??? 376494



- AKUBRK-35R
by:

Review from a similar etrailer Uni Servo 10 Inch in Trailer Brakes


Great product. Incredible price. Right on time. Local marina wanted 2x the price for just the brake shoes. Etrailer got me the entire assembly fast and low cost. 376011



- AKUBRK-35R
by:

Review from a similar etrailer Uni Servo 10 Inch in Trailer Brakes


Parts arrived in excellent condition,fast shipping and I found the pricing was very reasonable. Looking forward to assembling. Will go to Etrailer first for all my needs. 372744



- AKUBRK-35L
by:

Review from a similar etrailer Uni Servo 10 Inch in Trailer Brakes


Parts arrived in excellent condition,fast shipping and I found the pricing was very reasonable. Looking forward to assembling. Will go to Etrailer first for all my needs. 372745



- AKUBRK-35L
by:

Review from a similar etrailer Uni Servo 10 Inch in Trailer Brakes


Perfect fit, great price. 335889



- AKUBRK-35L
by:

Review from a similar etrailer Uni Servo 10 Inch in Trailer Brakes


Exact replacement for my trailer with 3500lb. axle. Fit and finish are great, and easy to adjust and bleed the brake cylinder. Would recommend, and would definitely buy products from etrailer.com again. 316865


51
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Ask the Experts about this etrailer Trailer Brakes
Do you have a question about this Trailer Brake?


  • Recommended Brake Replacements For 2000 Jayco Eagle 12SO
  • When replacing brakes on a trailer it is often more cost effective to get the entire assembly than to get the parts piece by piece. I recommend the Hydraulic Trailer Brake Kit - Uni-Servo - 10" - Left and Right Hand Assemblies - 3,500 lbs # AKUBRK-35 for your 2000 Jayco Eagle 12SO. However, if you just want the brake cylinder, I recommend the Replacement Wheel Cylinder for 10" and 12" Hydraulic Brakes - Uni-Servo - Right Hand # AKBRKR-H7-R and left hand # AKBRKR-H7-L. For the shoes,...
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  • Mounting Flange Bolt Pattern of Etrailer.com Hydraulic Trailer Brake Kit AKUBRK-35
  • The etrailer.com Hydraulic Trailer Brake Kit # AKUBRK-35 referenced in your question has a 4 bolt mounting flange pattern, as you mentioned. The mounting hole dimensions are 4 inches diagonally across and 2-7/8 inches left to right. This is the standard 4 bolt pattern for trailer spindles. This hydraulic brake kit is designed for 3,500 pound axles and will fit wheel sizes of 13-15 inches. Both the left hand and right hand assemblies are included. I have attached a short video demonstration...
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  • Compatibility of Hydraulic Brake Assemblies on UPF Axles
  • The Hydraulic Trailer Brake Kit - Uni-Servo - 10" - Left and Right Hand Assemblies - 3,500 lbs # AKUBRK-35 will work the same as the Dexter Hydraulic Trailer Brake Kit - Uni-Servo - 10" - Left and Right Hand Assemblies - 3.5K # 23-312-313. The difference is mainly in the name brand. Either assembly will work fine on your tandem UPF axles.
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  • Parts Needed To Install Brakes On Haulmark 8 Foot V Nose Trailer
  • I did some research and it looks like most Haulmark trailers like yours have a 3,500-lb single axle. If you have different axles then let me know and I can make the correct recommendation.  Your axle must have brake mounting flanges attached behind the existing hub assembly on each side for brakes. If there are no brake mounting flanges then you will either have to replace your axle or purchase brake mounting flanges that can be welded to your axle by a qualified welder.  A common...
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  • Adding Replacement Hydraulic Drum Brakes to Sundowner Horse Trailer With Dexter P-15 SLR Axle
  • The correct replacement brakes are going to depend on what axle capacity your Dexter P-15 SLR is and what type of brakes you need. For example, if your axle is rated for 3,500 lbs, you have a 4-bolt mounting flange and wheels that are 13", 14" or 15" then Hydraulic Trailer Brake Kit # AKUBRK-35 would be a good choice for 10" drums. I've added a link to a video review of these brakes as well as a link to our selection of brakes for you to take a look at. If you let me know what your...
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  • Parts Needed to Convert Roadmaster Tow Dolly From Electric Brakes to Surge Brakes
  • The electric brakes on the Roadmaster Tow Dolly # RM-2000-1 can be converted to surge brakes if you'd like. You'll need the brake assemblies, actuator, and brake lines. For the brakes I suggest # AKUBRK-35. This includes both the left and right hand side which are specific. The brakes are labeled so you know which is which. Our most popular brake actuator is the Demco # 8605001. This fits a 2 inch hitch ball and has a capacity of 6,000 pounds. For a brake line kit I would...
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  • Free Backing Hydraulic Brakes for a 3,500 Lb. Axle
  • The Hydraulic Trailer Brake Kit part # AKUBRK-35 (part # AKUBRK-35R + part # AKUBRK-35L) does not have a free backing design. They have a single servo design which means you would need a reverse lockout on your trailer coupler in order to reverse the trailer. Instead, you will want to use the Hydraulic Trailer Brake Kit part # AKFBBRK-35 which does have a free backing design and will allow you to reverse without a reverse lockout.
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Info for this part was:

Edited by:
Lindsey S
Installed by:
Cole B
Updated by:
Sarah W
Written by:
Alexander C
Photos by:
Jeffrey L

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