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  6. 10 x 2-1/4 Inch Drum
Dexter Nev-R-Adjust Electric Trailer Brake Assembly - 10" - Right Hand - 4,400 lbs

Dexter Nev-R-Adjust Electric Trailer Brake Assembly - 10" - Right Hand - 4,400 lbs

Item # K23-479-00
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K23-479-00 - Self Adjust Dexter Axle Trailer Brakes
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Passenger's-side electric trailer brake assembly measures 10" x 2-1/4" and fits 4,400-lb axles. Mounting flange has 4-bolt pattern. Nev-R-Adjust brakes require little maintenance. Fits 13" to 15" wheels. Call 800-298-1624 to order Dexter Axle accessories and parts part number K23-479-00 or order online at etrailer.com. Free expert support on all Dexter Axle products. Guaranteed Lowest Price and Fastest Shipping for Dexter Nev-R-Adjust Electric Trailer Brake Assembly - 10" - Right Hand - 4,400 lbs. Accessories and Parts reviews from real customers.
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Dexter Axle Accessories and Parts - K23-479-00

  • Trailer Brakes
  • Electric Drum Brakes
  • Brake Assembly
  • Dexter Axle
  • 10 x 2-1/4 Inch Drum
  • RH
  • Self Adjust
  • 4400 lbs

Passenger's-side electric trailer brake assembly measures 10" x 2-1/4" and fits 4,400-lb axles. Mounting flange has 4-bolt pattern. Nev-R-Adjust brakes require little maintenance. 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
  • 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 and hardware included
  • Made in the USA


Specs:

  • Application: most standard hub-and-drum assemblies, including Dexter or Lippert (LCI)
  • Configuration: right hand (passenger's side)
  • Dimensions: 10" diameter x 2-1/4" wide
  • Mounting flange bolt pattern: 4 bolt
    • Measurement from center of top mounting stud to center of top mounting stud: 2-7/8"
    • Measurement from center of bottom mounting stud to center of bottom mounting stud: 3-1/4"
    • Measurement from center of top mounting studs to center of bottom mounting studs: 3"
  • Wheel size: 13", 14", and 15"
  • Axle rating: 4,400 lbs
  • Limited 5-year warranty


Mounting stud location measurements


K23-479-00 10" Dexter Axle Nev-R-Adjust Electric Brake Assembly - 4.4K - RH

Replaces 182770






Customer Reviews

Dexter Nev-R-Adjust Electric Trailer Brake Assembly - 10" - Right Hand - 4,400 lbs - K23-479-00

Average Customer Rating:  4.9 out of 5 stars   (1640 Customer Reviews)

Passenger's-side electric trailer brake assembly measures 10" x 2-1/4" and fits 4,400-lb axles. Mounting flange has 4-bolt pattern. Nev-R-Adjust brakes require little maintenance. Fits 13" to 15" wheels.

- K23-479-00
by:

I needed a brake assembly for customer that was going camping this weekend. I called Jesse and had him run the order thru and we were able to get the item next day. our customer is very thankful and so am I. Great job Jesse. you rock!!!



- K23-479-00
by:

Great price and quick delivery. The local RV service center did not carry the Dexter electric brake assembly and could not fix my trailer brake quickly enough because they were booked for a month. I was able to replace the brake myself with the unit I got from etrailer. It was easy to install since it comes preassembled and ready to mount. There are a number of online videos available showing how to connect the wires and the proper way to mount the brakes.



- K23-479-00
by:

Same review as item 1



- K23-479-00
by:

Replaced bearing, seals, drums and breaks. Everything fit after we changed the breaks that I had originally ordered. Again that’s to all that worked with me to exchange brakes for the correct ones. Looking forward to going to Florida for the winter now.



- K23-479-00
by:

Genuine Dexter parts at very reasonable prices with free shipping at certain $$$ levels. Excellent part discriptions with accurate & precise pictures. Quick shipping, excellent refund policy just be sure to keep original packaging until sure about part being correct. etrailer is my 1st choice for parts for my trailers or towing accessories.



- K23-479-00
by:

The dexter Nev -r-adjust electric trailer brake assembly had to be replaced after 3ooo miles ..a piece of junk.



- K23-479-00
by:

Quick shipping and excellent customer support. Brake assembly arrived in good shape as advertised.



- K23-479-00
by:

Received product today and it was packed in a very protective, sturdy container. There was excellent communication with Etrailer during the procurement process. I won't be unpacking the items for a bit but I'm very confident everything will be OK. You know, that gut feeling kind of thing. Thank you Etrailer.



- K23-479-00
by:

I have never had any complaints about the parts or assistance received from E-trailer. I'll be back for more "stuff" as needed. Thanks for filling my needs in such a professional manner. I hope this will get everyone a well deserved raise.



- K23-479-00
by:

Delivered as promised thanks



- K23-479-00
by:

Excellent service and quick shipping - using entire assemblies made the job easier and quicker than replacing parts!



- K23-479-00
by:

your service was great the part arrived very quickly and worked perfectly thank you for the prompness on my order



- K23-479-00
by:

I’m very happy with the service from etrailer Parts got here on time and were correct



- K23-479-00
by:

best service i have ever got on the internet, even better than amazon.



- K23-479-00
by:

Received in great condition. Installed with no problem.



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- K23-479-00
by:

Fit perfect!!!



- 23-468-469
by:

Review from a similar Nev-R-Adjust in Accessories and Parts


Everything fit just right wired up just fine takes a little while to break these things in but once they start biting they work really nice I did a little bit more than just replace the brakes I did the shocks, springs and equalizer then re-painted everything underneath too,pretty much rebuilt the entire suspension sure makes a difference. I'm including some before and after pictures here they're probably out of order but them's the berries folks !



- 23-458-459
by:

Review from a similar Nev-R-Adjust in Accessories and Parts


Everything came and went on fine. check to make sure the shoes and adjusters are seated properly before installation. Mine weren't. One inner grease seal was damaged and I had to buy another one at the local parts store to complete my installation (hence the 1 star reduction). Note that the outer washer is not included with the hub/drum kit and you will have to reuse your old ones.


Comments
Thank you for your review. I apologize about the grease seal. Customer Service will be contacting you to remedy it.
-- Etrailer Expert Sierra K - 08/03/2021


- 23-468-469
by:

Review from a similar Nev-R-Adjust in Accessories and Parts


I was replacing the 20 year old electric brakes on my utility trailer and choose the Dexter Nev-R-Adjust electric trailer brake kit. The non Dexter brand cost less but after adding shipping and adding the nut kit they were the same as the Dexter brakes with free shipping and the nuts were included with the Dexter kit. This was one the easiest projects I have ever done. I had recently replaced the bearings so getting the brake drum off was a breeze. I used butt connectors with the heat shrink insulation wot connect the power to the bakes. I had thought this would be a two day project but did both sides in about 3 hours. And best of all, the new brakes function as they should, it was like I did not have electric brakes before. Again an easy and well worth it project.


Comments
It has been a year since I installed the Nev-R-Adjust electric trailer brakes and they are still doing a great job. In October Hurricane Michael struck and I have used the utility trailer more than I ever anticipated and have had zero problems from the brakes. Moving equipment & debris became a daily task.
Mitch M - 03/18/2019


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Ask the Experts about this Dexter Axle Accessories and Parts

  • Recommended 10-Inch Trailer Brakes With Parking Brake
    We do have electric brakes that come with the parking brake that will work for you. I recommend part # K23-086-00 for the left hand(driver side). For the passenger side you can use part # K23-087-00. The brake assembly you asked about will not work with a parking brake as you mentioned.
    view full answer...
  • Replacement Dexter 10 Inch Electric Brake Assemblies for Off-Road Camper
    To replace the 10 inch brake assemblies on your offroad camper I recommend the Dexter Electric Trailer Brake Kit # K23-086-087-00. This kit includes both the Left Hand and Right Hand assemblies and will work perfectly as replacements to your existing Dexter units that include the manual parking brake levers. I do agree that going with a complete replacement will be easier and likely more cost-efficient than trying to replace individual components. I have attached a short video demonstration...
    view full answer...
    Image 1 for
  • Will Brake Assembly Set # K23-479-00 Fit 2014 Cougar XLite 29RBK
    The dimensions listed for the bolt pattern of the # K23-479-00 are close enough to what you have to indicate that they would fit properly on your axle.
    view full answer...
  • Brake Assembly Replacement Recommendation for Dexter Assemblies 36-19-47
    Based on what you described you have a standard 4-bolt trailer brake assembly bolt pattern. For brake assemblies that match that and the 4,400 lb axle capacity you have you'd want the part # K23-478-00 for the left hand side and part # K23-479-00 for the right hand side. For a brake flange you'd then want the part # 4-35 if you were also in need of that.
    view full answer...
    Image 1 for
  • Is There a Difference Between Brake Assembly Kit and Individual Brake Assemblies for 4,400 lb Axle
    There is no difference between buying the brake assemblies individually or as a kit with the Dexter Nev-R-Adjust Electric Trailer Brake Kit - Left and Right Hand Assemblies # K23-478-479. Prices have to do with things like demand, and some people only need individual assemblies, so the prices can be different because technically they are different part numbers. But to get to the heart of your question, you can absolutely order the brakes individually and there is no difference. -...
    view full answer...
  • Can Self-Adjusting Brake Shoes Be Used On Manual-Adjusting Dexter Brake Assembly?
    I do not recommend using the self adjusting brake pads for your manual adjust brake assembly as they are not designed to be used together. If you want the self adjusting setup then you will want to go with Dexter Nev-R-Adjust Electric Trailer Brake Assembly - 10" - Left Hand - 4,400 lbs # K23-478-00 and Dexter Nev-R-Adjust Electric Trailer Brake Assembly - 10" - Right Hand - 4,400 lbs # K23-479-00. If you want to keep you current Dexter Electric Brake Assembly 10" - Right Hand # K23-463-00...
    view full answer...
  • Does the Dexter Nev-R-Adjust Electric Trailer Brake Assembly Kit for 4,400 Lb Axles Come with Hubs
    The Dexter Nev-R-Adjust Electric Trailer Brake Assembly Kit part # K23-478-479 or part # K23-478-00 for left and part # K23-479-00 for right does not come with a hub/drum. If this is needed you can use the Dexter Trailer Hub and Drum Assembly part # 84546UC3-EZ as most 4,400 b axles use 3,500 lb hubs/drums.
    view full answer...
  • Replacement Brakes, Bearings & Seals for AL-KO 4400-lb Axles on 5-Year-Old Tandem Axle RV
    The # K23-478-00 and # K23-479-00 Dexter brake assemblies you mentioned are not compatible with your AL-KO T-44 axle. According to my contact at Dexter (AL-KO was acquired by them), the replacement brake assemblies for your AL-KO axle are now obsolete as they have been discontinued. The only option is to replace the axles on your RV. Since we don't carry any 4,400 lb axles, the closest rated axle we have (that would also match the 6 on 5-1/2 wheel bolt pattern found on the T-44 hubs)...
    view full answer...
  • Brake Assembly Recommendation for a Dexter 4,400 lb Axle with 10 inch Assemblies
    By the time you add up the cost to replace the magnets and shoes on your trailer you are at the cost (or more) for all new assemblies plus you end up saving yourself the trouble of messing with trying to install all the components. For an exact replacement for the assemblies of your trailer you would want the part # K23-478-00 for the left hand side and part # K23-479-00 for the right hand side. Replacement parts for these assemblies are even harder to find than normal assemblies...
    view full answer...
  • Nev-R-Adjust Brake Assemblies for a 4400 lb Dexter Axle
    There are a few differences between the Dexter 3,500 lb brake assemblies and the 4,400 lb brake assemblies including the brake shoes, magnets, adjusters and adjuster springs. Because the 4,400 lb brake assemblies must be able to provide more stopping power than the 3,500 lb brake assemblies they will have upgraded components. The 4,400 lb brake assemblies also have a different bolt hole pattern on the backing plate to mount to the brake mounting flange on the axle than the 3,500 lb...
    view full answer...
  • Electric Brake Assembly Compatibility with T-44 4,400 lb AL-KO Axles
    The AL-KO company was bought out by Dexter, so he may have been thinking Dexter axles which the # K23-478-00 and # K23-479-00 would fit with the 4 bolt mounting pattern. The K23-538-00 and K23-539-00 are the correct ones for the AL-KO T-44 axle, as you mentioned but they have been discontinued. The only option is to replace the axle(s). Depending on the hub face and spring center dimensions of your existing axle and wheel bolt pattern, we may have what you need. I have included a link...
    view full answer...
    Image 1 for
  • Brake Assembly Recommendation for a 2004 Keystone Cougar 285 Camper Trailer
    I did some research on your 2004 Keystone Cougar and it looks like it's a tandem axle trailer with a dry weight of 7,340 lbs. Keystone almost always uses Dexter axles so the correct brake assemblies should be 4,400 lb rated 10 x 2-1/4 inch brake assemblies like the part # K23-478-00 for the left hand side and part # K23-479-00 for the right hand side. Or if you measure the diameter of your assemblies and they are 12 inches you would instead need the part # 23-459 for the right hand side...
    view full answer...
  • Can Electric Trailer Brakes for a 4,400 Pound Axle be Used in Place of Brakes for a 3,500 Pound Axle
    Electric trailer brake assemblies for both 3,500 pound and 4,400 pound axles are 10 x 2-1/4 inches and both have the 4 hole square mounting pattern. So you can use 4,400 pound axles brakes. For the left use # K23-478-00 and for the right use # K23-479-00. These are Nev-R-Adjust assemblies which means after you adjust them the first time you will not have to manually adjust them again.
    view full answer...
  • What is the Difference Between All the 10 x 2-1/4 Inch Brakes
    When it comes to 10 x 2-1/4 inch brake assemblies there are a few things you need to consider before purchasing. The first you will need to know is if you have electric or hydraulic brakes on your trailer. There is also a difference in the weight capacity of the axles the will fit. There are 3,500 lbs and 4,400 lbs axles ratings. However, the 3,500 lbs and electric brakes are the most common size. After these two factors are determined, then the rest is a personal preferences.The...
    view full answer...
    Image 1 for Image 2 for
  • Self-Adjusting Brake Assembly Recommendation for Lippert 4,400 Trailer Axles
    We have just what you need. The Dexter brake assemblies part # K23-478-00 for the left hand side and part # K23-479-00 for the right hand side are exactly what you are looking for. They are 4,400 lb capacity, will fit your axle, and are self-adjusting.
    view full answer...
  • Replacement Brake Shoes for Roadmaster Tow Dolly
    The Roadmaster Tow Dolly # RM-2050-1 uses the Dexter Nev-R-Adjust Electric Trailer Brake Assembly # K23-479-00 and # K23-478-00. For the replacement brake shoes, you will want the right hand side # K71-699-00 and left hand side # K71-698-00.
    view full answer...
  • Torque Specs of Mounting Flange Bolts on Dexter Nev-R-Adjust Electric Trailer Brakes
    I spoke with a representative of Dexter who told me that the 4 mounting flange bolts on the Dexter Nev-R-Adjust Electric Trailer Brake Assembly # K23-478-00 (left hand) and # K23-479-00 (right hand) who was unable to confirm the specific torque specs of these assemblies. However, based on similar assemblies from Dexter we do know that in the past the recommended torque is between 45-70 foot lbs.
    view full answer...
  • Do I Have to Replace My Dexter Brakes With Dexter Brakes
    If you really liked the Dexter brakes and want to continue to use that brand I can help you find exactly what you are looking for. Otherwise, no, you do not have to replace the electric brakes on your trailer with the same Dexter brand. The Nev-R-Adjust Electric Brake Assemblies, part # K23-478-00 LH (driver side) and part # K23-479-00 RH (passenger side), from Dexter that you referenced are great options since you do not have to keep adjusting the brakes. These assemblies are 10 inches...
    view full answer...
  • Dexter Self-Adjusting Electric Brakes for a Dexter 4400 Pound Trailer Axle
    I have included a picture that shows the mounting pattern for Dexter brake assembly # K23-478-00 so you can compare it to your existing brakes. From what I could find these are the correct brakes for your trailer. The matching right side is # K23-479-00.
    view full answer...
    Image 1 for
  • Brake Assembly Replacement Recommendation for Trailer with Lippert 4,400 lb Axles
    The brake assemblies you'd need are the part # K23-479-00 for the right hand side and part # K23-478-00 for the left hand side. These are self-adjusting brake assemblies that are designed for a 4,400 lb Lippert axle like you have.
    view full answer...
  • Replacement Brake Assembly Recommendation for Dexter 23-479
    The assembly you have is our part # K23-479-00. For shoes you'd want the part # K71-699-00. We don't have the magnets for those hubs though. But if the assembly is bad enough to need shoes and magnets you are better off just replacing the whole thing. The price is about the same and you'll end up with new everything and the install will be much easier.
    view full answer...
  • Brake Assembly Replacement Recommendation for K71-125-00
    For an exact replacement for the assemblies of your trailer you would want the part # K23-478-00 for the left hand side and part # K23-479-00 for the right hand side. Brake assemblies are not what you'll use to make your braking more aggresive. For that you'd want to increase the gain setting of your brake controller as that's how you adjust the braking power higher.
    view full answer...
  • Cushioned Equalizer Fit for 2015 Prime Time Lacrosse 318BHS
    Looks like you have a longer equalizer setup on your 2015 Prime Time Lacrosse 318BHS but I would need the length of the equalizer to ensure we get you the correct replacement. We do have the Equa-Flex Cushioned Equalizers # LC314336 which appears to be what you are in need of. It measures 14-5/8 inches from the side holes and then 3-1/4 inches vertically so you'd need to measure yours to compare. This is a cushioned equalizer setup that will smooth out the ride quality of the trailer.
    view full answer...
  • Recommended Trailer Brakes for 2006 Bigfoot 21 FT Travel Trailer
    From the research that I have done it looks like a 21 ft Bigfoot is going to weigh about 4000 lbs so I am going to assume that it has 4400 lb axles. Since there is a very good chance that it has the 10 inch x 2-1/4 inch brake assemblies, you could use the Dexter Nev-R-Adjust Electric Brake Assemblies, # K23-478-00 for left hand and # K23-479-00 for right hand. Unfortunately a collective OEM trailer parts catalog does not exist, so the best way to determine what parts you will need...
    view full answer...
  • Nev-R-Adjust Dexter 10 by 2-1/4 inch 4.4k Brake Assembly Recommendations
    We have exactly what you need. The part # K23-478-00 is a left hand Dexter 4.4k Nev-R-Adjust brake assembly that is 10 by 2-1/4 inches. For the right hand side you would need the part # K23-479-00.
    view full answer...
  • New Brake Assemblies for Komfort Travel Trailer 23T24
    If you do have 10 inch brakes, I recommend the etrailer.com 10 Inch Self Adjusting Electric Brake Assembly # AKEBRK-35R-SA, # AKEBRK-35L-SA. The mounting flange has a 4 bolt pattern. These brakes automatically adjust as the brake pads wear so you do not have to manually adjust the brakes. I have attached a review video of these brakes for you. We also offer manual adjust brakes, such as etrailer.com 10 Inch Electric Trailer Brake Assembly # AKEBRK-35R and # AKEBRK-35L. These assemblies...
    view full answer...
  • Parts Needed to Replace Hydraulic Drum Trailer Brakes with Electric Drum Trailer Brakes
    The 10x2-3/4 measurement on brakes is in reference to what drums they fit, not the mounting pattern. The 2-3/4 inch measurement you are getting is indicative of 10x2-1/4 inch brakes like # K23-478-00 that you have referenced. To measure for the size brake assembly you need you will measure the inner diameter of the drum and the width (both where the shoes/linings make contact with the drum). The matching right hand side brake assembly is # K23-479-00. But if you have 3,500 pound axles...
    view full answer...

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Info for this part was:

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