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Dexter Electric Trailer Brake Assembly - 10" - Right Hand - 3,500 lbs

Dexter Electric Trailer Brake Assembly - 10" - Right Hand - 3,500 lbs

Item # 23-27
Our Price: $83.38
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Shipping Weight: 10 lbs
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23-27 - RH Dexter Trailer Brakes
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10" x 2-1/4" Passenger's-side electric trailer brake assembly fits 3,500-lb axles. Mounting flange has a 4-bolt pattern. Fits 13" to 15" wheels. 1-800-940-8924 to order Dexter accessories and parts part number 23-27 or order online at Free expert support on all Dexter products. Great prices and Fastest Shipping for Dexter Electric Trailer Brake Assembly - 10" - Right Hand - 3,500 lbs. Accessories and Parts reviews from real customers.
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Dexter Accessories and Parts - 23-27

  • Trailer Brakes
  • Electric Drum Brakes
  • Brake Assembly
  • 10 x 2-1/4 Inch Drum
  • Dexter
  • RH
  • Manual Adjust
  • 3500 lbs

10" x 2-1/4" Passenger's-side electric trailer brake assembly fits 3,500-lb axles. Mounting flange has a 4-bolt pattern. Fits 13" to 15" wheels.


  • 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
  • Adjuster plugs (included) cover access holes to keep dirt and grime out of the assemblies and off of the shoes
  • Mounting bolts and hardware included
  • Made in the USA


  • Application: most standard hub-and-drum assemblies, including Dexter, Lippert (LCI), and AL-KO
  • Configuration: right hand (passenger's side)
  • Dimensions: 10" diameter x 2-1/4" wide
  • Mounting flange bolt pattern: 4 bolt
    • Distance between bolt holes: 2-7/8" apart on center
  • Wheel size: 13", 14", and 15"
  • Axle rating: 3,500 lbs
  • Limited 5-year warranty

Exploded Electric Brake Assembly

K23-027-00 10" x 2 1/4" RH Electric Brake Assembly - Passengers Side - 3.5K Axles

Replaces 23-27

Customer Satisfaction Score:

Customer Reviews

Dexter Electric Trailer Brake Assembly - 10" - Right Hand - 3,500 lbs - 23-27

Average Customer Rating:  4.9 out of 5 stars   (274 Customer Reviews)

10" x 2-1/4" Passenger's-side electric trailer brake assembly fits 3,500-lb axles. Mounting flange has a 4-bolt pattern. Fits 13" to 15" wheels.


This is a Dexter OEM brake assembly, so it was manufactured per Dexter spec's and quality control.



I have more problems this is the place to get parts. Good information on the sight. Prices are right. Will shop here and tell all my friends.


Perfect replacement if you are experiencing fatigue failures on your brake hardware. Easy installation. 7000 miles since installing and no issues.


It's been another easy purchase especially with Justin B helping.I'll be back for sure!


Ordered the parts by phone. Melissa was highly knowledgeable and extremely professional. Would recommend eTrailer to anyone that needs trailer parts or trailer hitches.


Always a pleasure doing business with

Quality parts. Great customer service and ontime shipping and great communication


I removed and reconditioned the axles on my snowmobile trailer. Salt corrosion damaged the brake assemblies. The replacements assemblies from bolted right on and made short work of the brake repair.

Still working just fine.
Jeff K - 12/22/2017


Came as described, packaged i a “ bulletproof” package & parts went on without a hassle. Delivery was quick. Only company to trust in trailer maintenence

Perfectly functioning, dead reliable product
Steven - 11/19/2020


I bought a new car trailer with brakes on only 1 axle. etrailer had the exact same brakes for me to put on the second axle. These drum brakes were really easy to install, wire and adjust / re-adjust. I'd really recommend brakes on both axles if like me you're towing close to 7000lb. I've made a couple emergency stops around town, and didn't have the feeling i was being pushed by the trailer at all.
I'd also really recommend getting a high tech brake controller if you're buying one. I had a cheap one that really sucked, i had to constantly readjust brake power every time my speed varied (to stop being pushed by the trailer at speed or jerking to a stop at low speed). Annoying and dangerous IMO.


Used these electric brake assemblies to replace the hydraulic units which became useless due to the master cylinder in the coupler becoming rusted and frozen up. Everything about the units was top notch and they bolted directly in place of the hydraulic backing plates. Shipping was fast with detailed follow up provided by Etrailer (probably the best of any internet company I've dealt with.)

Packaging was more than enough with more packing material and staples than was really required. ( 15 staples in the box ends alone where 5 would have been more than enough) Unfortunately, the assemblies were "nested" back to front into one another which caused the brake shoe of one unit to cut off the wire leads of the other. "Back to back" or "front to front" would have solved this issue which has happened to other customers. Additionally, the one plate had dust plugs for the brake adjuster provided while the other one had none. Both of these problems were minor but kept the experience from being totally outstanding.


I ordered a complete brake kit for my 6x10 wells cargo trailer (backing plates wiring, hub assemblies, junction box). The items were not packed well and the brake wire got shredded by the hub assemblies during shipping. A quick call to eTrailer and a replacement cable was sent out right away - great customer service! Installation of this kit was a breeze thanks to the instructional videos available on the eTrailer website. All the items are of excellent quality and everything fit together perfectly. One small wish would be to include the lock washers and nuts (4 per side) that are required to mount the backing plate instead of having to order it a la carte.


I'm in the middle right now because 2 of the shoes had a fair size piece of the braking pad portion break away from the rest. They were very fast to send replacements so I have nothing but praise for that. I have done business with these people before and have had very fine experiences. I suspect this was just a fluke thing. I will order from here in the future.


We bought bearings,seals,brakes and brake drums for our horse trailer as we travel around with are furry pet.We give a A+ for quality,service and price .will use trailer for all are future needs. Thank you

Just great.We bought wheel bearings,Brake shoes and drum.I just repacked the wheel bearings and everything looks new.Your great company and a good price 2 thumbs up and 2 happy horses.
Jim M - 10/08/2017


Fit right on to the four axle bolts as expected so it was a drop in replacement for what I had.


About a year ago I replaced all my existing breaks on my camper with these. Swapping them out was painless (first time doing so.) After getting the adjustment correct on the brakes and the brake controller they’ve worked great! We have a lot of hills where we live and camp almost every weekend May-October and have had no issues. I will double check in the spring but as of when we parked for the winter there was no need for adjustment yet, plenty of pad left for another season or two!


I completely rebuilt my trailer. The brake assemblies ordered were easy to install. It was much easier than trying to rebuild my existing brakes. The instructional videos from made the installation of the breakaway kit a breeze. Shipping was upgraded for free and received my order very quickly. It was a pleasure doing business with


OEM Made in USA and Dexter original. Exact fit. This is the best way to service brake systems especially on tandem axle applications. Great price, great service. Best with new nuts and lock washers and new Dexter drums and did I mention made in USA.


Great products and extremely fast shipping. Had excellent customer service with assisting me with what parts I needed to fit my application. Definitely will be recommended to contact Tim.


Excellent product, quality and customer service.


Added brakes to my 6X10 Wells Cargo enclosed trailer. They are working great. Easy install. As always, new trailer brakes take some time to wear in before you get full "lock - up" level braking. I'd buy these again. As always, great order and order fulfillment experience with etrailer.


Product was as advertised. Form, fit and function were excellant. Assembly was a breeze, especially with the non-polarity of the wires. Just bolt them on, plug them in, adjust them, and go. Recommend buyers also purchase the 4 nuts that hold each backing plate onto the trailer's mounting flange. They do not come with the assemblies, and 7/16 x 20 (fine thread) nuts are getting difficult to come by. I went to my local Lowes to purchase 16 nuts and lock washers for the 4 assemblies I purchased.. They only had 17 nuts in the entire store.


Excellent fit and finish, as usual from Dexter. Installed on a Lippert 3500# axle with no problems.


10" Electric Trailer Brake Assembly - 23-27 is quick and easy to install. saves hours of frustration trying to assemble brake lining and springs. I recommend to buy the brake drum that goes with the brake assembly also. No power tools needed for this job. View the provided on line instruction and viewing the video was very helpful installing this product. Thank ETrailer


Haven't been able to try them out yet, but they installed pretty easily, even for having never dealt with trailer brakes before. The only complaints I have are that the hardware and adjuster hole plugs were not included. Seriously, can't we add a buck on the price and throw them in?


A year ago I ordered 4 trailer brake assembly sets, brake drums and bearings. They arrived quickly and in good condition. Everything fit well and I had no problems when I towed my trailer across the country. I would definitely buy from Etrailer again.

Show More Reviews

See what our Experts say about this Dexter Accessories and Parts

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    Picking out brake assemblies for trailer axles is actually pretty easy but I am not able to determine the info I need from your trailer info since it's not something manufacturers keep records of. You do need to order a total quantity of 4 assemblies since To pick out the correct brake assemblies for your trailer you need to know a few things. You will want to measure the inner diameter of your hub/drums and the depth of the drums to determine what brake assembly dimensions you need....
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  • Recommended Replacement Electric Brake Assembly for 3500 Pound Dexter Axle, 10 x 2-1/4 Inch Drum
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  • Replacement Dexter Electric Trailer Brakes For 3,500 lb Axle
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  • Trailer Brakes Not Performing Well After Installing New Brake Assemblies and Drums
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