bing tracking image
  1. Accessories and Parts
  2. Dexter
  3. Trailer Brakes
  4. Electric Drum Brakes
  5. Brake Assembly
  6. 12 x 2 Inch Drum
Dexter Nev-R-Adjust Electric Trailer Brake Assembly - 12" - Left Hand - 7,000 lbs
Dexter

Dexter Nev-R-Adjust Electric Trailer Brake Assembly - 12" - Left Hand - 7,000 lbs

Part Number: 23-464
In Stock
ChristmasTree SantaHat Arrives before Christmas SantaHat ChristmasTree
$155.88
Retail:$163.68
You Save: $7.80
Accessories and Parts
Add to cart
Dexter Nev-R-Adjust Electric Trailer Brake Assembly - 12" - Left Hand - 7,000 lbs Brake Assembly 23-464
zoom in icon
slider vertical icon
zoom out icon
Comment field cannot be left empty.
Name field cannot be left empty.

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.

Product Images

Customer Photos

Need help with installation?
Locate installers near me
12" x 2" Driver's-side electric trailer brake assembly fits 7,000-lb axles. Mounting flange has a 5-bolt pattern. Nev-R-Adjust brakes require little maintenance. Fits 14-1/2" to 16-1/2" wheels. 1-800-940-8924 to order Dexter accessories and parts part number 23-464 or order online at etrailer.com. Free expert support on all Dexter products. Great prices and Fastest Shipping for Dexter Nev-R-Adjust Electric Trailer Brake Assembly - 12" - Left Hand - 7,000 lbs. Accessories and Parts reviews from real customers.
  • All Info
  • Reviews (163)
  • Q & A (0)
  • Photos

Dexter Accessories and Parts - 23-464

  • Trailer Brakes
  • Electric Drum Brakes
  • Brake Assembly
  • Dexter
  • 12 x 2 Inch Drum
  • Self Adjust
  • LH
  • 7000 lbs

12" x 2" Driver's-side electric trailer brake assembly fits 7,000-lb axles. Mounting flange has a 5-bolt pattern. Nev-R-Adjust brakes require little maintenance. Fits 14-1/2" to 16-1/2" 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
  • Nev-R-Adjust brakes automatically adjust to deliver optimum performance and braking power
    • No need for manual brake adjustments
    • Proper adjustment leads to better brake efficiency and less wear on your tow vehicle's brakes
  • Adjuster plugs (included) cover access holes to keep dirt and grime out of the assemblies and off of the shoes
  • Mounting bolts sold separately
  • Made in the USA


Specs:

  • Application: most standard hub-and-drum assemblies, including Dexter, Lippert (LCI), and AL-KO
  • Configuration: left hand (driver's side)
  • Dimensions: 12" diameter x 2" wide
  • Mounting flange bolt pattern: 5 bolt
  • Wheel size: 14-1/2", 15", 16" and 16-1/2"
  • Axle rating: 7,000 lbs
  • Limited 5-year warranty


K23-464-00 Dexter 12" Nev-R-Adjust Electric Brake Assembly for 7K Axles - LH

Replaces 23-464





Customer Satisfaction Score:


Customer Reviews

Dexter Nev-R-Adjust Electric Trailer Brake Assembly - 12" - Left Hand - 7,000 lbs - 23-464

Average Customer Rating:  4.8 out of 5 stars   (163 Customer Reviews)

12" x 2" Driver's-side electric trailer brake assembly fits 7,000-lb axles. Mounting flange has a 5-bolt pattern. Nev-R-Adjust brakes require little maintenance. Fits 14-1/2" to 16-1/2" wheels.

by:

OEM Dexter parts well worth the cost. Brakes are very important in the scenarios I use my trailer. You definitely feel 6 brand new brake setups behind you! etrailer kept me well informed through the process on order status. Shipping was quick. Will be shipping etrailer for any of my trailer stuff going forward.



by:

working great. thinking about upgrading to disc breaks next year



by:

My 40' 5th wheel came with Dexter axles & manual adjust brakes. They were a constant pain to get adjusted evenly and so they didn't overheat. These self-adjusting brakes are an easy upgrade. No more uneven brakes, even when applied hard. If I get another trailer with manual adjust brakes I will upgrade to these first thing. The best upgrade I've done on my 5th wheel in the past 5 years.



by:

etrailer always the best service with quality products. Brake assembly is excellent quality.



by:

My issue “IS NOT” with etrailer, whom I cant say enough good things about! Always great customer service and fast shipping, etc.

My issue is with Dexter. My brake assemblies arrived with damaged wires due to the way they were packaged. The boxes were not torn up so UPS wasn’t hard on them in shipping, its the simple fact the wires are on the bottom with the weight and pressure from the brake assemblies laying on them. More care needs to be taken by Dexter to protect the wires in packaging for storage/shipping to the consumer. The wires are a critical component for electric brakes to function.

You can’t just stop in the middle when you have everything torn apart and send them back, so I rectified the problem as best I could with some marine heat shrink, but I should not have to be fixing anything on brand new parts!



by:

Amazing quality parts the bolt right on and function at or higher than original equipment standard! Great company, great parts, fast shipping with everything included to get the job done right!



by:

Exact replacement and the installation was easy. You will need to do a few stops from about 40 mph using the trailer brakes for the new brakes to adjust.



by:

Quinn did sn excellent job on my order We compared pricing and informed me as to del8very times, I received email updates and was informed as to when to expect delivery. Oustanding and professional customer service, Highly recommend etrailer your trailer needs.



by:

Troy, the service rep that I dealt with on my most recent order from etrailer.com, did a fantastic job helping me identify the exact parts I needed to replace the wheel bearings and brake assemblies on my 40 foot Big Horn 5th Wheel. I believe the prices were very reasonable and the service was faster than I expected. Thanks Troy, and I'll definitely recommend etrailer.com as a super place to get your trailer repair parts and accessories.

Charlie P. profile picture

Charlie P.

12/27/2017

All the products are working well!



by:

Definitely could have been packaged so the brake assemblies were not contacting each other during shipment. They were not damaged, but some packing material between the assemblies is preferred. These are direct replacements/upgrades for my 2013 Fuzion 2 axle 5th Wheel 12x2 electric brakes. Dexter makes quality products and these are of their usual top quality! Highly recommend these as a replacement/upgrade because stopping is a wonderful thing!

Russell K. profile picture

Russell K.

11/16/2016

Still operational, no problems.



by:

Amazing place to order from. Order came a day earlier than scheduled.



by:

Love the dexter brakes, however their packaging is inadequate. Out of the 4 brake assemblies I bought 2 of them were partially disassembled.

Jenny N. profile picture
Etrailer Expert

Jenny N.

4/3/2023

Oh no! Customer Service will be in touch to assist you.



by:

I ordered a set of brake assemblies for a dual axle 14K # trailer on Thursday with expected delivery on late Monday or Tuesday & they were delivered 2 pm Saturday. I was amazed at the prompt service with parts well packed in 2 boxes. Now-a-days when money is tight we order online & take a chance on anything to save a dollar....the biggest surprise....Made in USA...Thank you so much for supporting American Industry.... 2nd time ordering from etrailer & same great service.

Don B. profile picture

Don B.

7/18/2016

Product working great



by:

I ordered these as replacement brakes for our 42' (21,000 lb) camper. I AM SO HAPPY! My braking capabilities have improved over the standard non-adjusting model by 100%. They have performed great. I actually can stop for yellow lights.

Jim I. profile picture

Jim I.

9/10/2018

Products are still preforming as expected



by:

I bought replacements for all four wheels, even though only one of the originals was broken. I have only replaced the one that was broken, holding the others in reserve.

That said, I am very happy with the one I installed. As with any items I have purchased from etrailer.com, I am happy with the quality of the products, the speed with which those products arrive, the cost of the products, and the convenience of purchasing from them.

I will continue to purchase from this company and tell my friends of their products.

Thank you.

Bob

Robert E. profile picture

Robert E.

8/28/2020

works as it is supposed to work. No issues.



by:

I must tell you, my fellow etrailer shoppers and handi-man repair individuals that approx. 1 yr. ago I purchased 4- Dexter Nev-R-Adjust Electric Trailer Brake replacement assembies for my Big Horn 36ft. 5th wheel from etrailer and had the pleasure to be connected to customer service Rep. Phyllis L.. Phyllis went out of her way to make sure that I would receive the correct parts needed to get me on my way to our snowbird location 2200 miles away from home! The Dexter trailer brake assemblies were very easy to install and the initial adjustment was simple. 5000 miles later they are working very well.
Thanks etrailer , Phyllis L.



by:

One of the assemblies failed with less than 1000 miles.



by:

Shipment was on time. Quality of product was excellent will recommend your company to anyone thank you for helping us get the right parts



by:

These are the OEM Dexter brakes the only one anybody should use, excellent product. Greg S. Was very spot on for my order processing. My order came fast as can be thanks to Greg and all the back support team involved. Thank you

Jayant P. profile picture

Jayant P.

10/20/2021

Not good , they all got contaminated with grease what a mess.

HeatherA profile picture
Etrailer Expert

Heather A.

11/3/2021

It sounds like you may have a broken grease seal. It looks like you may have a 7,000 lb Dexter axle. You will need to measure the part of the spindle where the grease seal rides. If it measures 2.125" you will need part # BK3-210. If it measures 2.25" you will need part # BK3-200.


by:

This product came fully assembled and fit my trailer perfectly.
Very satisfied with this product. The only thing better than this product is the customer service I received from Amy.

Bill profile picture

Bill

3/27/2022

Absolutely perfect. Completely satisfied



by:

Everything was there when we got the order. Everything is as advertised. Very satisfied

David profile picture

David

7/29/2023

I have pulled my 5th wheel trailer at least 4000 miles since the brake rebuild. Everything has only improved. Brake pads seated in and the brakes work great. Having all new parts does give me a feeling of confidence in the Colorado Mounatins.



by:

Great job was delivered a day early 687 miles away nice job



by:

Great product ordered another one!



by:

Faster delivery than originally scheduled. Good product. Installed easily.

William profile picture

William

5/12/2023

After a year and several thousand miles of towing we have had no further brake issues after installing this. Very happy! Great product!



by:

Again etrailer is my go to online trailer parts supply store. I fix a lot of trailers and etrailer always has what I need at competitive prices.


25
163
Show More Reviews

See what our Experts say about this Dexter Accessories and Parts

  • Should Brake Shoes Be Replaced If They Have Been Exposed To Grease
    Believe me I know how much of a pain a blown seal can be. Cleaning the shoes can be very tricky, and in some cases it can be impossible to get the shoes completely clean. We do recommend at the very least replacing the shoes, or just replacing the whole brake assembly. What you have there are the Dexter Dexter Nev-R-Adjust 12" Brake Assemblies. The part number in your picture indicates it is a left hand assembly # 23-464. We do offer replacement brake shoes for these in part # K71-675....
    view full answer...
  • Trailer Hub & Spindle For 7,000 lb Axle With 12 Inch Electric Brakes
    First, thanks for all that detailed information, it was very helpful. And we can get you parts for your trailer, though the issue is that there isn't an available hub for your spindle due to what you mentioned - the uncommon 501349 bearing, which is for older agricultural spindles. There also isn't a 7,000 lb-rated hub with a 6 on 5-1/2" bolt pattern to go with your 7k-rated Dexter Nev-R-Adjust Electric Trailer Brake Assembly # 23-464 and # 23-465. So what that means is you'll have to...
    view full answer...
  • Difference Between Brake Assemblies for 7,000 lb Axle
    The difference between Dexter Nev-R-Adjust Electric Trailer Brake Assembly - Right Hand # 23-465 with Left Hand # 23-464 and the Dexter Electric Trailer Brake Kit - Left and Right Hand Assemblies # 23-180-181 is that the former is self-adjusting while the latter is manually adjusting and will require Brake Adjustment Spoon for Drum Brakes # W80630. There is an economy version of these as well: - Self-Adjusting: Electric Trailer Brake Kit - Left and Right Hand Assemblies # AKEBRK-7-SA -...
    view full answer...
  • Comparing The Electric Trailer Brake Kit # AKEBRK-7-SA To 7K Dexter Brake Assemblies # 23-465/23-464
    The Electric Trailer Brake Kit - Self-Adjusting - 12" - Left and Right Hand Assemblies - 5.2K to 7K # AKEBRK-7-SA are the equivalent of the Dexter 7K assemblies # 23-465 and # 23-464. They are actually a little nicer than the Dexter assemblies in my opinion because the brake shoe material is cut instead of scored and broken off so there is a cleaner line for less wear and tear at the edge of the material. They are absolutely compatible with the Trailer Hub & Drum Assembly - 7,000 lbs...
    view full answer...
  • Can 7,000 lb Dexter Nev-R-Adjust Trailer Brakes be Used on 6,000 lb Axle
    Yes, so long as your 6,000 lb Dexter axle has a 5-bolt brake mounting flange (which it should), then you can use the Dexter Nev-R-Adjust Electric Trailer Brake Assembly - 12" - Right Hand - 7,000 lbs # 23-465. If you also need the left hand side the correct part number is the Dexter Nev-R-Adjust Electric Trailer Brake Assembly - 12" - Left Hand - 7,000 lbs # 23-464.
    view full answer...
  • Replacement Trailer Brake Assemblies for Trailer with 023-106-00 Sticker
    The part number on your brake assembly matches our part # 23-106 which is a 12 inch brake assembly for 6,000 lb axles that secures to axles with a 5 bolt mounting flange. We can ship to Canada as well.
    view full answer...
  • Can Electric Trailer Brakes for 7,000 Pound Axles be Used on a 4,500 Pound Trailer
    You might be able to use 7K brakes on your trailer provided that the drums used are large enough and that the mounting pattern for the brake assemblies matches the pattern on the brake mounting flanges on the axles. Brakes for 7K axles are going to be 12x2 inches and have a 5-bolt mounting pattern. You will likely find though that the brakes will be overly aggressive on lighter trailers. It is recommended to use brakes that are of the appropriate capacity for your trailer's gross trailer...
    view full answer...
  • Replacement Grease Seal and Bearing Kit For a 2020 Grand Design Solitude 375RES With 7,000LB Axles
    Your Dexter axle on your 2020 Grand Design Solitude does use the Grease Seal # GS-2250DL. This seal is also found in our Bearing Kit # BK3-200 which I do recommend keeping on hand incase you have an issue while on the road. The kit contains the Seal # GS-2250DL, Inner Bearing # 25580, Inner Race # 25520, Outer Bearing # 14125A, and Outer Race # 14276. We also have the Spindle Nut Kit # RG05-100 in the event the nut, washer and retainer are somehow damaged. The Seal Puller # PTW1219 and...
    view full answer...
  • Replacement Brakes Needed for a #12 Dexter Torsion Axle
    Thank you for the picture! I gave my contact at Dexter Axle the serial number off of your tag and he said that the replacement brakes for your #12 torsion axle include part # 23-180 for the left hand side and part # 23-181 for the right hand side. If you would like to upgrade to the Nev-R-Adjust brake assemblies then you would need part # 23-464 for the left hand and part # 23-465 for the right hand. The advantage to the Nev-R-Adjust assemblies is that you don't have to manually adjust...
    view full answer...
    Image 1 for
  • What Hub/Drums Are Recommended for Timbren 3,500 lb Axle Less System
    The Timbren 3.5k Axle Less System part # ASR35HDS02 that you referenced does require higher capacity hubs than what you currently have. For a hub/drum that is the same as your current hubs you would want the part # 8-201-9UC3-EZ. This hub comes with the correct fitting bearings for the Timbren axle spindle. For brake assemblies you would then want the part # 23-465 for the right hand side and part # 23-464 for the left hand side.
    view full answer...
    Image 1 for Image 2 for
  • Replacement Trailer Brake Assemblies for Dexter 7k Automatic Adjusting Assemblies
    The brake assemblies you have are Dexter 12 inch assemblies with a 7k capacity. That means the current part numbers you would want are # 23-464 for the left hand side and part # 23-465 for the right hand side. The part # 23-464-465 that you referenced actually is both of these assemblies kitted together.
    view full answer...
  • Can Manual Adjusting Brakes Be Swapped out for Self-Adjusting Brakes
    Yes, the self-adjusting version of the Dexter Electric Trailer Brake Assembly part # 23-181 is the Dexter Nev-R-Adjust Electric Trailer Brake Assembly part # 23-465. This assembly is for the right hand side and if you need the left hand side you can use part # 23-464 or part # 23-464-465 for both right and left hand side. The Dexter Nev-R-Adjust Electric Trailer Brake Kit has self-adjusting brakes meaning you do not have to turn the adjuster screw for even brake pad wear after the initial...
    view full answer...
  • Will the Dexter 12 Inch Nev-R-Adjust Brake Assembly # 23-464 Fit on a 2007 Newmar Cypress 5th Wheel
    I spoke with the parts department at Newmar and he told me they only use Dexter brake assemblies on their trailers, so the Dexter 12 Inch Nev-R-Adjust Electric Brake Assemblies, # 23-464 (left) and # 23-465 (right), should work with your 7,000 lbs axles on your 2007 Newmar Cypress 35KSRL fifth wheel trailer. To confirm that they will work, you can compare the mounting bolt pattern of these brakes to the bolt pattern of your brake mounting flange or to your current brake assemblies.
    view full answer...
    Image 1 for
  • Correct Replacement Left and Right Hand Braking Assemblies for a 12x2 Brake Assembly
    For you, you'll just need to order two of the Dexter Nev-R-Adjust Electric Trailer Brake Assembly # 23-464 for the left hand, and # 23-465 for the right hand side.
    view full answer...
  • What is the Purpose of the Plastic Piece the Wires Go Through on an Electric Brake Assembly
    That appears to be a plug that the wires go through when passing from the inside of the assembly to the outside. It is present so that the wires do not get cut on the metal.
    view full answer...
    Image 1 for
  • Replacement Bearings for Dexter Parts 031-017-02 and 031-030-02
    I was able to cross reference the Dexter part number 031-17-02 to a # 14125A bearing and part 031-030-02 to a # 25580 bearing, and we do have these replacement parts with a grease seal in a complete kit for you. For a replacement bearing/race/seal kit, you'd use part # BK3-200, which includes the 14125A outer bearing, the 25580 inner bearing, the 10-36 grease seal and a replacement cotter pin. We do also have replacement hubs as part # 8-219-13UC3 and replacement self adjusting brake...
    view full answer...
  • Nev-R-Adjust Electric Drum Trailer Brakes for a Trailer with 7K Dexter Axles
    Most 7K axles are going to use 12 inch by 2 inch brakes. To determine if these are the right size you can measure the internal diameter of the drum and the width where the pads would make contact with the drum. I am confident that it will turn out to be 12 x 2 inches. For Dexter Nev-R-Adjust electric trailer brakes for 7K axles use # 23-465 for the right hand side and # 23-464 for the left hand side. These brake assemblies mount on a 5-bolt mounting flange. Even though these are Nev-R-Adjust...
    view full answer...
  • Replacement 12x2 inch Brake Assembly Recommendation
    There isn't a standard pin length for 12x2 brake assemblies. If you are looking for replacement parts for your current brake assemblies your best option would be to first determine what assembly you have as a lot of the parts are brand specific. Most axles do have the mounting flange for the brake assemblies welded to the axle. Most likely the easiest option you would have would be to replace your 12x2 inch brake assemblies as typically this is the cheaper route. For a left hand 12x2...
    view full answer...
  • Comparing Dexter Electric Trailer Brake Assemblies 23-181/23-180 and 23-465/23-464
    The only difference between the Dexter Electric Trailer Brake Assembly part # 23-181 for right hand or part # 23-180 for left hand and the Dexter Nev-R-Adjust Electric Trailer Brake Assembly part # 23-465 for right hand or part # 23-464 for left hand is the adjustment. The former are manual adjust brakes and the latter are self-adjust brakes. The manual adjust brakes require you to adjust them for even pad wear every so often whereas the self-adjust do this automatically. The adjustment...
    view full answer...
  • Are New Brake Drums Required When Installing New Dexter Brake Assemblies
    If the hub/drums are in good shape there's no need to replace them when doing new assemblies like the part # 23-465 and # 23-464 which are the correct self adjusting brake assemblies for a 7k Dexter axle.
    view full answer...
  • Does the Dexter Nev-R-Adjust Trailer Brake Kit Come As a Pair
    Not a dumb question at all! Brake assemblies like the Dexter Nev-R-Adjust Electric Trailer Brake Kit - 12" - Left and Right Hand Assemblies - 7K # 23-464-465 are either sold in matching pairs or as single brake assemblies for either the left or right side of the trailer # 23-464 (left) or # 23-465 (right). This particular kit is sold as a pair, so if you have tandem axles on your 2014 Grand Design Solitude 305re you'll want to order 2 of these brake kits. Additionally, these brake kits...
    view full answer...
  • How to Determine the Right Replacement Grease Seal for a Trailer
    The seal needed is going to depend on the inner and outer bearing numbers stamped into the sides of the bearings. Or if you know the part number of the hub I could look it up to determine the correct seal. The grease seal though is meant to hold the grease in the hub and not let it leak out the back of the hub. If the drum is filling with grease then it is leaking out somewhere else. You will need to make sure that the correct bearings and races are being used. There are some measurements...
    view full answer...
    Image 1 for
  • Parts Needed to Swap to Self Adjusting Electric Trailer Brakes
    I may have a solution for yo, but there's not a way to add the parts to make your brake assemblies self adjusting, like the Dexter Nev R Adjust brakes # 23-464-465. However, when it's time to change the brakes out completely you can use the etrailer Self Adjusting Brakes # AKEBRK-7-SA and put the days of brake adjustments behind you. These will function the same as the Dexter Nev R Adjust brakes, they're just a bit more economically priced. You'll also need some brake mounting hardware,...
    view full answer...
  • Torque Specification When Installing Dexter 23-464 12 Inch Electric Brake Assembly
    When istalling the Dexter 12 inch brake assembly like # 23-464, the 3/8-24 mounting bolts like what's included with our # BRKH12 mounting kit should be torqued to 30-50 ft-lbs.
    view full answer...


< Previous
123. . .4



Do you have a question about this Accessories and Part?


Info for this part was:

Employee Mike L
Expert Research:
Mike L
Employee Robert G
Expert Research:
Robert G
Employee Michael H
Expert Research:
Michael H
Employee Jameson C
Expert Research:
Jameson C
Employee Lindsey S
Updated by:
Lindsey S
Employee Wilson B
Updated by:
Wilson B
Employee Alexander C
Updated by:
Alexander C
Employee Jeff D
Installed by:
Jeff D
Employee Joshua S
Video Edited:
Joshua S
Employee Zach D
Video Edited:
Zach D

At etrailer.com 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.