Product Experts Available Now!
Call 1-800-940-8924
Electric Trailer Brake Assembly - 10" - Left Hand - 3,500 lbs
(255 reviews)
Price: $52.66
In Stock
etrailer
Electric Trailer Brake Assembly - 10" - Left Hand - 3,500 lbs
Part Number: AKEBRK-35L
In Stock
$52.66
Thank you! Your comment has been submitted successfully. You should be able to view your question/comment here within a few days.
Error submitting comment. Please try again momentarily.
- All Info
- Reviews (255)
- Q & A (0)
- Photos
etrailer Accessories and Parts - AKEBRK-35L
- Trailer Brakes
- Electric Drum Brakes
- Brake Assembly
- etrailer
- 10 x 2-1/4 Inch Drum
- Manual Adjust
- LH
- 3500 lbs
Driver's-side electric trailer brake measures 10" x 2-1/4". Brake pads are made of durable friction material for improved braking and longevity. E-coated backing plate resists rust. Fits 13" to 15" wheels.
Features:
- Electric brakes are easier to install and offer more user control than hydraulic brakes
- Requires only an electric brake controller (sold separately) - no actuator or hydraulic lines necessary
- 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 gear allows for a more precise setting
- E-coated backing plate resists wear and corrosion
- Adjuster plugs (included) cover access holes to keep dirt and grime out of the assembly and off of the shoes
- Brake mounting bolts are included
- Nuts and lock washers (BRKH10BS) sold separately
- QAI and CSA certified
Specs:
- Application: most standard hub-and-drum assemblies, including Dexter, Lippert (LCI), and AL-KO
- Configuration: left hand (driver's side)
- 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
Manual-Adjust Brake
With repeated use of this brake assembly, the brake shoes may move out of alignment, causing less efficient braking performance. To keep the brake shoes aligned and the brake assembly performing correctly, you should perform routine maintenance.
This brake assembly should be adjusted after installation and then as needed for the life of the brake. To adjust the brake, use a brake adjustment screw tool (sold separately) to turn the adjustment gear on the inside of the assembly. Continue to turn the gear until the drum surrounding the brake catches on the brake pads enough so that the hub can no longer be turned easily by hand. Then reverse the gear by about 10 clicks. A properly adjusted brake should drag slightly on the brake drum.
Thoroughly Tested for Safety
This brake assembly meets the requirements for certification by the Canadian Standards Association (CSA). The CSA creates standards, which when complied with ensure a safe and quality product. This brake assembly underwent extensive testing to measure stopping distances when braking. This brake has 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 this brake assembly 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.
12-793 AxleTek 10" x 2 1/4" LH Electric Brake Assembly - Drivers Side - 3.5K Axles
Compare to Dexter 23-26
Customer Satisfaction Score:
98% were satisfied with this product
2% of customers were not satisfied
- etrailer mistake
- Wrong item was ordered
Ratings & Reviews
4.8
255 reviews
by:
Richard
08/10/2026
Outstanding product/parts. Naomi was very knowledgeable answering all my techincal questions and the customer service experience was top tier.
by:
Dennis
06/18/2026
Very economical and a easy way to fix worn brakes and actuator yourself
by:
John
05/28/2019
Awesome. Converted the hydraulic brakes to electric on a vintage trailer. These made any apprehension I had go away. They are doing perfectly to this day
by:
randy watford
10/11/2016
thank u etrailer for sending me 2 extra nuts & 2 extra mounting studs. the best way to remove a bad stud is to drill it out. As u know im the one who had a mounting nut go on & turn both directions after it was put on. i could not back the nut off to replace the stud. i took a drill bit a little smaller than the stud & drilled the head of the mounting stud off. i drilled pased the 4 hole plate, knocked the nut off the back side, & taped the remainder of the stud out of the hole. No damage was done to the plate. Taking a grinder to it would have been a bad deal. The only thing i wished was in my hardware would have been a simple drawing of which the right & left sides of the trailer were. i had to go back & spend most of the day & swap both sides of the trailer after i done a complete job of putting on the brake assemblies. I did averything i thought to do to get it right the first time. I got it wrong! A simple way would be just to remind everyone that the longer brake pad goes to the rear of the trailer. I now have everything back together & everything works fine. What a nightmare, but now im in good shape. I would like to have better tires thou. Stronger & taller tires. I have looked at the contender st225/75r15 with the white rims. Soon i hope to chat with you on these tires. Again thanks for sending me the extra hardware. I will most diffinitly pass your website out to ones that i know. randy , fully custom built rv out of a v noise 16 foot cargo trailer, spent one year to build....
by:
Aaron
07/18/2019
This is the second trailer that I’ve installed these 3.5k brakes on. These are a direct bolt on for Dexter spring and torsion axles. The brakes assemblies are manufactured in China, but they’re built very well, easy to install and adjust..
They work perfectly!
An exceptional value for the price.
And as always etrailer shipped the same day that I ordered and packaged everything very well.
Great customer service !!
They work perfectly!
An exceptional value for the price.
And as always etrailer shipped the same day that I ordered and packaged everything very well.
Great customer service !!
by:
Tim P
07/11/2016
Got my breaks in for my camper, easy online ordering and easy tracking the package online, I would suggest adding new hardware to all new parts, I will start ordering all my parts here.
by:
Pacific Northwest Rich
06/04/2026
Bought a full set of brake assembly replacements for dual axle trailer. They arrived on time and were exactly as described. Worked great on install.
by:
Tim O.
02/17/2017
The brake assembly came to me in 3 days as promised and it's exactly what I needed to get my trailer back on the road fast fast fast and the price was right !
Thanks etrailer.com !
Thanks etrailer.com !
by:
Frank K.
03/23/2017
Good products at great prices. Got a used trailer and rebuilt it for $1800 which includes the cost of the trailer.
by:
Ed
10/20/2025
Everything fit as it should. Quick shipping at great prices
by:
Richard Buitron
06/09/2025
Added front brakes to my trailer. Ordered two brake and two drum assemblies. They were sent quickly and are perfect. The drums where the wrong size but after calling customer service, the are sending me the right ones. Great customer service... thank you.
by:
Dave Shoemaker
07/17/2017
I converted from hydraulic surge to electric. Brakes are great. I have drop axles. I had a
To grind a little away from the axle flange so they sit back correctly. It was easy enough to to once I realized why they were not seating correctly
To grind a little away from the axle flange so they sit back correctly. It was easy enough to to once I realized why they were not seating correctly
Dave S.
7/17/2018
All the parts are working great!!! I did a conversion from hydraulic to electric on my boat trailer. The trailer tows much easier and I no longer worry about being able to stop. I had a critical stop just yesterday and the trailer brakes actually locked up in my mind, a good thing
by:
Carlton E.
04/14/2016
Product arrived in a speedy manner. Only problem with the order was the brake shoes were out of alignment and I had to reposition them (most likely due to shipping). Have use eTrailer before and will use them again and I do recommend them.
Carlton E.
4/14/2017
The brakes were an exact replacement for my need and are working as good as the original parts.
by:
GIGI
10/07/2018
The product was delivered fast but came with no instructions as to which wire goes where. both wires are green and under the trailer they are black and white so the brakes don't work, I'm guessing the wires are connected wrong.
Mike L.
10/8/2018
The green wires that exit the magnet on the brake assembly do not have polarity, so it does not matter which wire connects to the brake circuit and which grounds to the trailer. Either way, it should work. If the assembly is not working, I would recommend using a circuit tester like part # PTW2993 to test the brake circuit to make sure the power is reaching the magnet.
by:
Brad
07/16/2025
Perfect fit! No messing around with springs and retainers, Just bolt them on!
by:
Michael D Schmidt
06/03/2016
I ordered these short notice and received them complete to my house in two days! They are working perfectly and fit exactly as they should. Highly recommend them and the price can't be beat , I replaced all four on my camper for the price of one at the dealer!
by:
Scott
01/30/2017
These brake assemblies shipped very fast (free shipping), they were packaged/protected very well, and they seem to be very high quality. Very good price and helpful sales people. No regrets, would definitely purchase again.
Scott
1/30/2018
Everything is working very well, thanks!
by:
Paul
04/13/2017
Replaced drums and brakes on both axles--3.5 K Dexter EZ lubes. These are on a travel trailer, so the EZ lube axle feature is not as relevant as it would be for axles subject to submersion. When the originals were pulled, I discovered that grease had by-passed one of the seals. The escaping grease did not get to the shoes and drum friction surfaces; but there was plenty of stray grease in the brake mechanism. I hand pack the bearings every couple of years and only put one pump of grease in at the zerks before the alternate pulling season.
by:
DKinPA
04/02/2017
I needed to retrofit my two axle trailer to get it state inspected. I bought everything I needed from etrailer. I love one stop shopping! I was very pleased with the delivery time and the high quality of parts I bought. The brakes work like a charm. The only thing that I would suggest for the company is to recommend break away automatic braking device when selling these brakes. It was required by law in Pa and I had to buy an automatic brake locally.
I would do business with these folks any day. I highly recommend.
I would do business with these folks any day. I highly recommend.
by:
Gary
11/05/2018
Simple install and exact fit. Great price. Fast delivery. I wouldn’t hesitate to purchase another.
My old brake lining came loose and wedged against the drum almost creating a fire.
Tip:
Always feel your wheel bearings at each stop for excessive heat. I had only traveled approximately 50 miles and it extremely hot.
My old brake lining came loose and wedged against the drum almost creating a fire.
Tip:
Always feel your wheel bearings at each stop for excessive heat. I had only traveled approximately 50 miles and it extremely hot.
Mike L.
11/6/2018
An infrared no-touch thermometer like part # PTW89722 could come in really handy for checking the temperature of your hubs.
Helpful Links
by:
Wayne R.
03/05/2017
Extraordinary product support made my rv brake installation easy.
Wayne R.
3/5/2018
All are working just fine after more than a year. Glad we had the brakes on our Aliner popup through the Rocky Mountains during our trip to the West Coast the summer of 2016.
by:
Henry
04/20/2016
Fast shipping and the products were exactly what we ordered. Love the website and the instructional videos! Would not have been able to do the job without them. Did find out that there should be more info regarding electric brakes. Particularly that some model vehicles will not operate them. Also some vehicles have had the 12 volt connection disconnected when off the line. You have to track that down and plug it back in.
by:
Justin
12/13/2016
Best price I could find and I was completely thrilled it came pre-assembled.
by:
Jack
01/13/2018
Product actually arrived early! Great service.......great price! I have already recommended etrailer to several associates!
Jack
1/14/2019
I have purchased from you in the past and recommended your company to several friends.
by:
Brad B
07/20/2017
Purchased new backing plates assemblies and drum assemblies 2 to replace worn out parts and 2 for installation on an axle that didn't have brakes on at all. Parts fit great and have been working flawlessly for a year. Great parts, prices, and shipping time.
Thanks,
Brad B.
Thanks,
Brad B.
25
255
true
Show More Reviews
See what our Experts say about this etrailer Accessories and Parts
- Can Electric Brakes be Used on a Boat TrailerTraditionally, trailer manufacturers did not use electric brakes on boat trailers because the brake magnet wiring and trailer wiring did not always have the best insulation or water protection. These days, more and more manufacturers are using electric brakes on boat trailers due to improvements in wiring insulation and heat shrink connectors. If you are going to use electric brakes, I strongly recommend using heat shrink butt connectors, like part # DW05745-10, when splicing the wires...
view full answer... - Amperage of Brake Magnets and Size of Wire Used To Connect 7-Way Trailer Plug To Electric BrakesOn each individual electric brake magnet the amperage draw would be 3.0 to 3.2 max amps at 12 to 13 volts on 7-inch brake magnets and 3.2 to 4.0 max amps at 12 to 13 volts on 10 and 12-inch brake magnets. The max amperage draw for the brake magnets on a single axle trailer (2 brakes) would be 6.3 to 6.8 max amps on a 7-inch brake system and 7.5 to 8.2 max amps on 10 and 12-inch brake system. The amps will be higher if using a tandem axle or triple axle trailer. I am including a link to...
view full answer... - Will Other Brake Assemblies Stop Working If One Brake Assembly DoesHey Jim, If each brake assembly was grounded separately and only one of the grounds is bad then just that one assembly would stop functioning and the rest would still work. In that scenario the other brake assemblies still have power and ground so they'd be good to go. If you're thinking the other assemblies had both power and ground and still weren't working then I would also check if the brake shoes need to be adjusted if you have manual-adjust brake assemblies. You can use a flat...
view full answer... - Recommended Electric Brake Assemblies and Hub Drums for a 26ft Gooseneck TrailerIf your brake assemblies mount on a plate using 5 bolts, you most likely would be looking for a 12 inch diameter brake assembly like part # AKEBRK-6R and # AKEBRK-6L, but you could verify this by measuring directly across the center of your drum or the brake assembly. To recommend the correct hub drum for your application, I would need to know your current hub bolt pattern, as well as the bearings it uses. In order to determine your hub drum bolt pattern, you would need to measure center...
view full answer... - How To Replace Brake Assembly And Hubs On 2005 Fleetwood Gear Box ASV Travel TrailerI can help you replace the braking assemblies and bearings on your 2005 Fleetwood Gear Box ASV Travel Trailer. You most likely have 12 inch hubs so you need part # AKEBRK-7-SA for the braking assemblies. You want to measure your hub to be sure you have a 12 inch hub. I am unable to narrow down the bearing numbers from the information you gave me, I would need to know the bearing numbers that are stamped into the bearings themselves. If you are not able to find the bearing numbers you...
view full answer...
- How To Tell The Difference From Right and Left Electric Brake AssembliesThe right and left orientation is determined if you are standing behind the trailer looking towards the tow vehicle. The left side is the drivers side and the right side is the passengers side. Tthe shorter brake pad will always be in the front of the assembly and the longer brake pad on the rear of the assembly, the reason is that the shorter pad will contact the drum first to slow the trailer down and the larger pad will then contact the drum to finish stopping the trailer, so both pads...
view full answer...
- Replacement Dexter Brake Assemblies for 023-027-00 and 023-026-00We have direct replacements for the two brake assembly part numbers you listed. You would want part # AKEBRK-35R and # AKEBRK-35L. Or, for never adjust assemblies the part # AKEBRK-35L-SA and # AKEBRK-35R-SA would work as well. Most likely you have a Dexter 3,500 lb axle and the correct bearings would be the # BK2-100. However, since I do not know for sure what axle you have you would need to pull the hubs of your trailer to get the numbers stamped on the bearings so that we can pick out...
view full answer...
- Which Brake Assembly Does Part Numbers B10E-21 & B10E-22 Correspond to? Part number B10E-21 corresponds to Electric Trailer Brake Assembly # AKEBRK-35L. This is the drivers side assembly. Part number B10E-22 corresponds to Electric Trailer Brake Assembly # AKEBRK-35R. This is the passenger side assembly.
view full answer... - How to Choose the Correct Brake Assembly for Trailer AxlesYou will need to do some measuring to determine if the 10 Inch Electric Brake Assembly LH, item # AKEBRK-35L, is the correct assembly for your trailer. Measure the diameter of the mounted brake shoe, the width of the lining and the distance between the mounting holes on center. It may also help if you can determine the manufacturer of your brake. Once you have these measurements you can choose the correct assembly for your axles. It is recommended to change both of the brake assemblies...
view full answer... - What Would Happen if Trailer Brake Assemblies Were Installed On Wrong Side of TrailerDamage wouldn't necessarily occur but the braking power would be drastically diminished. You would need get the correct side assembly on your trailer axle.
view full answer... - Where are the Ground Wires Located on Electric Trailer BrakesElectric brakes have 2 wires located at the back. One is for power and the other is for ground (it doesn't matter which is used for which function). The ground wires should be connected to the trailer frame. The only other place that would carry a ground is the main ground wire that is connected to the pin in the 5 o'clock position on the 7-Way of your trailer (see attached picture). I have attached a video of the trailer brake assemblies # AKEBRK-35L and # AKEBRK-35R being installed...
view full answer...
- Replacement Grease Seal for Axletek Hub BD-545The seal you need for your trailer hub is the # 58846. Or for a bearing kit that includes all of the components you'll need you'd want the # BK2-100. For brake assemblies you'd want the part # AKEBRK-35L for the left side or part # AKEBRK-35R for the right hand side.
view full answer... - What Happens if Trailer Brake Assemblies are Installed BackwardsIf trailer brakes are installed on the wrong side of the axle they will have only a fraction of the stopping power they normally would have. I would recommend reversing your setup so that your trailer has more stopping power. I can't think of a reason the installer would have put them on backwards aside from a mistake.
view full answer... - Which Replacement Electric Brakes For 10" Drum Stamped KA90831Yes. The KA90831 part number you referenced are a 10" x 2-1/4" drum so the # AKEBRK-35R and # AKEBRK-35L would work well for you. If you wanted to upgrade to a self adjusting brake assembly you could use part # AKEBRK-35-SA. These brakes do not come with mounting hardware included but you can pick that up with part # BRKH10B.
view full answer... - Troubleshooting Electric Trailer Brakes That Only Work in ReverseIt is possible you need new brakes, but not necessarily. The brakes locking up when in reverse is usually because the brakes have recently been installed and they were installed backwards. Brakes are specific to either the left or right side. If they're installed on the wrong sides then you'll feel more braking when going in reverse than forward. The brakes still engage when going forward but possibly not strong enough to feel. If these are the original brakes, then I would not suspect...
view full answer... - Electric Trailer Brakes Not Working After Replacing Magnets and Confirming Power to MagnetsI suggest you first verify that one of the two wires from the brake assembly is solidly grounded to the trailer frame. (It does not matter which one of the two wires from the magnet connects to the brake controller output wire and which one connects to chassis ground). The ground wire should have a ring terminal and be tightly screwed to a clean, rust- and paint-free surface on the trailer frame. You might try roughing-up the frame surface before attaching the ring terminal. You indicate...
view full answer...
- How To Repair An Electric Trailer Brake That Is Missing One WireIf one of the brakes on your trailer is missing a wire, you will have two options. First will be to replace the magnet. This will depend on what size brakes you currently have installed, but the Replacement Magnet Kit # AKBRKR-M10, as an example, will come with everything needed to full replace the magnet and wires on a 3,500 pound capacity, 10" electric brake. This will work perfectly, but can be a bit of a pain to do. The easier way, and also the way I recommend, is to just replace the...
view full answer... - How to Determine if Trailer Brake Magnets/Brake Assemblies and Hub and Drums Need to Be ReplacedThe way you are describing testing your brake magnets is the way we recommend testing the brake magnets, by connecting the multimeter to the blue brake wire behind the brake controller. When testing your trailer with 4, 10 inch brake drums, the maximum amperage should be between 15.0-16.3 amps at 12-13 volts. Assuming the appropriate voltage is reaching the brakes, the 0.025 amps reading is much too low for your trailer brake magnets. I have attached a help article on testing brake magnets...
view full answer...
- Mobile Home Trailer Axle Replacement Brake Shoes I will need some measurements to help me make the correct recommendation for replacement brake shoes for your mobile home. The inside diameter and the depth of the brake drum is what determines the necessary width of the brake pads. For example, the 10 inch x 2-1/4 inch Electric Brake Shoe, Item # AKEBRK-35L, would fit a brake drum with a 10 inch diameter and 2-1/4 inch depth. If you would like to get me those two measurements I would be able to help you. I have linked a picture showing...
view full answer...
- Replacement Electric Trailer Brakes for 1998 Coleman Fleetwood Sunridge Pop-Up CamperWe can help you with new electric drum brakes for your Coleman pop-up! You will just want to confirm a few details in order to select suitable replacement brake assemblies. First, check the axle's weight rating. This should be on a plate or sticker on the axle itself. Note you need to select a matching set of left- and right-hand brakes. You also need to make sure you choose the same size brake as what is now on the trailer, both in diameter and width, and the same mounting bolt pattern....
view full answer... - Testing the Amperage Draw of Trailer Brake MagnetsYou can check for amperage but depending on the size of the magnets they will draw a certain amount no matter what the amperage is on the wire. I have included a link to an FAQ article that should help you. You will want to look at the section titled Testing Individual Brake Magnets. 10 and 12 inch brake assembly magnets should show 3.2 to 4.0 amps max at 12 to 13 volts per magnet. 7 inch brake assembly magnets should show 3.0 to 3.2 max amps at 12 to 13 volts per magnet. You can use...
view full answer... - Replacement Brake Magnets for 10 Inch Brakes on 3500 Pound Trailer AxlesBased more on the testing you have done than the appearance of the magnets I would say that they would need to be replaced if there isn't a wiring issue somewhere. You can use your meter to make sure that the proper voltage is on the wiring. For 1 replacement magnet for a 10 inch brake assembly I recommend # AKBRKR-M10. It comes with a replacement spring and clip also. I have linked a video review of this magnet for you. I have also linked our help article on testing brake magnets.
view full answer...
- Replacement Brake Assembly Recommendation for a 2006 Fleetwood Mallard TrailerSounds like you have standard 10 inch brake assemblies on your trailer. The part # AKEBRK-35L would work for the left hand side and part # AKEBRK-35R would work for the right hand side. These are both the same size as what you have and have the same 4 bolt mounting flange.
view full answer... - Both Left Side Brakes Work on Trailer but No Right Side BrakesThe issue you described is more than likely attributed to a wiring issue. The issue could be either a short in the brake output wire or the ground. The brake output wire at some point will break off from the main lead and branch off to each assembly. You will need to trace the brake output wire back from the trailer connector until the point it branches into the right side braking assemblies. If there is any wire loom or jacket encasing the wires you will need to remove it so you can get...
view full answer...
Do you have a question about this Accessories and Part?
Info for this part was:
Expert Research:
Mike L
Expert Research:
Michael H
Expert Research:
Jameson C
Expert Research:
Adam R
Expert Research:
Jeffrey L
Installed by:
Jeff D
Video Edited:
Jacob T
Updated by:
Wilson B
Updated by:
Alexander C
At etrailer we provide the best information available about the products we sell. We take the quality of our information seriously so that you can get the right part the first time. Let us know if anything is missing or if you have any questions.
John
5/29/2020
The electric brakes conversation package is still working perfectly after many miles. Great product. ??