1. Trailer Brakes
  2. etrailer
  3. Hydraulic Drum Brakes
  4. 3500 lbs Axle
  5. 10 x 2-1/4 Inch Drum
  6. 14 Inch Wheel
  7. 14-1/2 Inch Wheel
  8. 15 Inch Wheel
Hydraulic Brake Kit - Uni-Servo - Free Backing - Dacromet - 10" - Left/Right Hand - 3,500 lbs

Hydraulic Brake Kit - Uni-Servo - Free Backing - Dacromet - 10" - Left/Right Hand - 3,500 lbs

Item # AKFBBRK-35-D
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Our Price: $212.19
Trailer Brakes
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Shipping Weight: 19 lbs
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Trailer Brakes AKFBBRK-35-D - 14 Inch Wheel,14-1/2 Inch Wheel,15 Inch Wheel - etrailer
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Marine-grade, free-backing hydraulic drum brakes won't engage in reverse, even if your actuator is activated. Automotive-grade friction pads are long-lasting. Dacromet-coated backing plates resist rust. Fit 14" to 15" wheels. Lowest Prices for the best trailer brakes from etrailer. Hydraulic Brake Kit - Uni-Servo - Free Backing - Dacromet - 10" - Left/Right Hand - 3,500 lbs part number AKFBBRK-35-D can be ordered online at etrailer.com or call 800-298-8924 for expert service.
  • All Info
  • Reviews (228)
  • Q & A (66)
  • Photos
  • Why etrailer?

etrailer by AxleTek Trailer Brakes - AKFBBRK-35-D

  • Hydraulic Drum Brakes
  • 3500 lbs Axle
  • 10 x 2-1/4 Inch Drum
  • 14 Inch Wheel
  • 14-1/2 Inch Wheel
  • 15 Inch Wheel
  • etrailer
  • Free Backing
  • Brake Set

Marine-grade, free-backing hydraulic drum brakes won't engage in reverse, even if your actuator is activated. Automotive-grade friction pads are long-lasting. Dacromet-coated backing plates resist rust. Fit 14" to 15" wheels.


Features:

  • Marine-grade hydraulic drum brake assemblies are great for boat trailers
    • Designed for use with surge-type trailer brake actuators
  • Free-backing design lets you back up without engaging the trailer brakes, even if the actuator is activated
    • Fall-away brake shoes only anchor on drums when brakes are engaged as trailer is moving forward
  • 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
  • Dacromet coating on backing plates offers superior corrosion resistance
    • Ideal for use on a boat or snowmobile trailer
    • Durable enough for saltwater applications
  • Stainless steel springs are durable and rustproof
  • Aluminum hydraulic cylinders resist rust
  • 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: 14" and 15"
  • Axle rating: 3,500 lbs
  • Limited 1-year warranty


Note: Because free-backing brakes are designed to eliminate nearly all friction between the brake shoes and the drum when you are driving in reverse, a trailer breakaway kit will not be effective should your trailer disconnect from your tow vehicle while you are backing up.


Free-Backing Brake Assembly

Free-backing brakes let your trailer move in reverse without the brakes being activated by your surge actuator. These brakes are needed if your actuator does not have a reverse lockout, which is a mechanism that ensures that the actuator does not activate when your rig moves in reverse.


Each of these free-backing hydraulic brake assemblies has a fall-away shoe, which provides full braking when your trailer is moving forward, but supplies only limited friction when the trailer is moving in reverse. During normal forward braking, the fall-away shoe expands to catch your brake drum. When driving in reverse, however, the fall-away shoe's extra spring will overcome the pressure from the brake cylinder. This keeps the leading edge from catching on the drum, so the shoe will not fully pivot into the drum. This exerts a smaller amount of friction, just enough to provide a minimal amount of braking when in reverse.


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-73 AxleTek 10" X 2-1/4" LH Hydraulic Brake Assembly - Free Backing - Drivers Side - 3.5K Axles - Dacromet Coat

B10H-74 AxleTek 10" X 2-1/4" RH Hydraulic Brake Assembly - Free Backing - Passengers Side - 3.5K Axles - Dacromet Coat






Customer Reviews

Hydraulic Brake Kit - Uni-Servo - Free Backing - Dacromet - 10" - Left/Right Hand - 3,500 lbs - AKFBBRK-35-D

Average Customer Rating:  4.8 out of 5 stars   (228 Customer Reviews)

Marine-grade, free-backing hydraulic drum brakes won't engage in reverse, even if your actuator is activated. Automotive-grade friction pads are long-lasting. Dacromet-coated backing plates resist rust. Fit 14" to 15" wheels.

- AKFBBRK-35-D
by:

The brakes are great. Easy to install as one whole unit. I can not speak of the quality, I put these on a 22 ft boat trailer and used it for one season. it is not boating season for me right now but i will look at them in the spring when its time to get the boat ready. 757188



- AKFBBRK-35-D
by:

Excellent product that replaced 25 year old brakes on a boat trailer at a fraction of the price that local dealers wanted for them. I found all of the parts I needed by searching the site and everything installed very easily. 562004



- AKFBBRK-35-D
by:

Just as promised. Brakes are working wo nderfully. 875581



- AKFBBRK-35-D
by:

They were very helpful with orders and I was happy with how fast it was delivered 882998



- AKFBBRK-35-D
by:

The parts are exactly as advertised and they arrived on time. I would recommend etrailer to anyone who needs trailer parts. 870211



- AKFBBRK-35-D
by: 08/14/2020

so much easier that working with parts. holes lined up and was a piece of cake to install... trailer's like new now... 862291



- AKFBBRK-35-D
by:

Nice package. easy installation.Getting out the order was a little slow, however things are a bit harder to do right now. 857597



- AKFBBRK-35-D
by: 08/04/2020

The brakes fit perfectly and work great 855450



- AKFBBRK-35-D
by:

Easy to install and fits perfectly for my 1985 EZ loader boat trailer. After one year they seem to be working great. 853716



- AKFBBRK-35-D
by:

Coated for a boat trailer, didn't rust up and fall off like most of them the first year. Adjusters froze and needed cleaning, pads are good still. Coating is starting to wear off, I figure if they are still less than double for the cheapest ones they should last 2x longer so I would use them again, unless I can find something way better. But like most of them , change them out before a long trip each year and that's just the way boat brakes are. 844175



- AKFBBRK-35-D
by:

Product was received when it was promised. However, the nuts to attached the brake kit to the axle were missing. It would have been nice to include them in the kit. Instead i had to run the the local hardware store to purchase 8 nuts for $3.60. 829540



- AKFBBRK-35-D
by:

Bolted on to the flanges on my trailer so easy install. I had to order nuts and washers separately 828454



- AKFBBRK-35-D
by:

Perfect fit..... works great ....thank u 827912



- AKFBBRK-35-D
by:

Glad I could purchase the entire assembly rather than replacing everything piecemeal. This will make it much simpler, and better when done. I was also very impressed with the purchase and delivery process. Of everything I have purchased online, this was the most efficient process I have seen. Great job! 820788



- AKFBBRK-35-D
by:

It would be nice if they came with nuts and lock washers. Also, the brake adjustment opening in the backing plate is directly behind the drop axel making adjustment difficult. 819659



- AKFBBRK-35-D
by:

Great looking product and it fit perfectly. Super easy installation, but the 7/16-20 nuts for the mounting lugs were not included. 818565



- AKFBBRK-35-D
by:

Brakes working as they should. Were easy to install, just not the easiest to adjust - difficult access. Just pulled boat out of storage for the first time this season, and all is well with the brakes. 808374



- AKFBBRK-35-D
by:

Easy to install. For me, the through bolts, instead of studs on the backing plate, would make it easier to get at with an impact. Overall, very good product. 808137



- AKFBBRK-35-D
by:

Recommend to everybody 808087



- AKFBBRK-35-D
by:

NEEDS TO HAVE PORT FOR FRESH WATER FLUSH 803531



- AKFBBRK-35-D
by:

Great service and great product. They communicated everything you needed about shipping and when it would arrive. My favorite aspect is the helpful videos. I will use this company for all my future needs. 801173



- AKFBBRK-35-D
by:

These brakes are a perfect fit as an OEM replacement!!! 800099



- AKFBBRK-35-D
by:

Great quality product. Everything bolted right together. 799894



- AKFBBRK-35-D
by:

Works perfectly. I love that I can back up without having to get out and lock the tongue. Easy to adjust and worked after storing over winter. 790422



- AKFBBRK-35-D
by:

Easy replacement, perfect fit. Tara from customer service was great in assisting and reassuring that this would fit without complications. Thank you. Would but again 786388


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Info for this part was:

Edited by:
Lindsey S
Expert Research:
Jameson C
Expert Research:
Adam R
Video Edited:
Jacob T
Installed by:
Cole B
Installed by:
Shane H
Updated by:
Sarah W
Written by:
Alexander C
Video by:
Zach D

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