Product Experts Available Now!
Call 1-800-940-8924
Dexter Trailer Hub and Drum Assembly for 4,000-lb E-Z Lube Axles - 10" Diameter - 5 on 4-1/2
(698 reviews)
Price: $269.08
In Stock
We'll connect you with nearby partnered installers who know this exact setup.
Dexter Trailer Hub and Drum Assembly for 4,000-lb E-Z Lube Axles - 10" Diameter - 5 on 4-1/2
Part Number: K08-426-91
In Stock
$269.08
Retail:$283.73
You Save: $14.65
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.
We'll connect you with nearby partnered installers who know this exact setup.
- All Info
- Reviews (698)
- Q & A (0)
- Photos
Dexter Trailer Hubs and Drums - K08-426-91
Highlights
- For 4,000-lb E-Z Lube Axles: Fits #84 spindles with 10"x2-1/4" drum for 10" brake assemblies.
- Ready to Install: Includes bearings, races, seal, grease cap, hex nut, retainer nut, wheel bolts, and lug nuts.
- Works With Electric or Hydraulic Brakes: Compatible with both systems for flexible replacement.
- 5 on 4-1/2" Bolt Pattern: Matches standard wheels for 13", 14-1/2", and 15" diameters.
- E-Z Lube Design Simplifies Greasing: Access zerk fitting through cap plug without disassembly.
Features to know about
Built for Heavy-Duty Use: Fits 4,000-lb E-Z Lube Axles
When you’re running a trailer that sees regular use, you want solid braking performance and parts that hold up. This Dexter hub-and-drum assembly fits 4,000-lb E-Z Lube axles with #84 spindles and works with both electric and hydraulic drum brakes. The 10" diameter x 2-1/4" wide drum gives your brake shoes a reliable surface to grip for smooth, consistent stopping. With a 5 on 4-1/2" bolt pattern and 2,000-lb weight capacity per hub, it’s a dependable foundation for your braking system.
Simpler Maintenance on the Road: E-Z Lube Grease Cap Access
Keeping bearings lubricated doesn’t have to mean taking everything apart. The included E-Z Lube-compatible grease cap lets you inject grease right through the zerk fitting on the spindle. Just pop out the rubber plug and pump in fresh grease—it flows through both inner and outer bearings without disassembly. That means less downtime, less mess, and better protection from corrosion inside the hub.
Complete, Ready-to-Install Kit: Bearings, Seal, and Hardware Included
Everything you need for the hub install is already in the box—inner bearing L68149, outer bearing L44649, matching races, grease seal 58846 (1.719" ID and 2.565" OD), grease cap, hex nut, retainer nut, wheel bolts, and lug nuts. Each bearing and race fits precisely, so you can bolt the assembly on and get back to towing without hunting for extra parts.
Durable Iron Construction: Long-Lasting Brake Contact Surface
The sturdy iron hub-and-drum design holds up to repeated braking and offers a smooth, even surface for your shoes to grab. Built to handle real-world use, it gives you steady braking and long service life, whether it’s installed as a fresh build or a direct replacement.
Specs
Application
- Application: 4,000-lb E-Z Lube trailer axles with #84 spindles
Dimensions
- Drum dimensions: 10" diameter x 2-1/4" wide
- Works with: 10" brake assembly
- Grease cap flange diameter: 1.986"
- Wheel bolt diameter: 1/2"
Bolt Pattern
- Bolt pattern: 5 on 4-1/2"
Weight and Capacity
- Weight capacity: 2,000 lbs
Bearing, Race, and Seal Information
- Inner bearing: L68149 (1.378" inner diameter)
- Outer bearing: L44649 (1.063" inner diameter)
- Inner race: L68111
- Outer race: L44610
- Grease seal: 58846
- Grease seal inner diameter: 1.719"
- Grease seal outer diameter: 2.565"
Determining Bolt Pattern
1. Count the lug holes
Look at the wheel hub or the back of the wheel and count how many lug holes there are(also called bolt holes).
Common configurations include: 4-lug, 5-lug, 6-lug and 8 lug
2a. For even lug counts (4-lug, 6-lug, 8-lug)
Measure from the center of one lug hole directly across to the center of the hole opposite it.
Common configurations: 4 on 4", 6 on 5.5", 8 on 6.5"
2b. For odd lug counts (5-lug)
Measure from the center of one lug hole to the outer edge of the hole directly across (not center-to-center since there's no directly opposite hole).
Common configurations: 5 on 4.5" (most popular), 5 on 5", 5 on 4.75", 5 on 5.5"
K08-426-91 Dexter Axle 10" Trailer Hub and Drum Assembly for 4K Axle with Hardware - 5 on 4-1/2 - E-Z Lube
Replaces Dexter Axle K08-426-90
Customer Satisfaction Score:
93% were satisfied with this product
7% of customers were not satisfied
- etrailer mistake
- Wrong item was ordered
- Alternate product found
Ratings & Reviews
4.6
698 reviews
by:
Craig
05/26/2026
Dexter trailer hubs and brakes where exact fit for our Rockwood travel trailer. Installation was straight forward and brakes have worked perfectly since installed. Delivery of parts was prompt. Since then I have ordered and installed a powered tongue jack which also fits our camper and works well.
by:
Don
02/15/2026
After replacing both brake assemblies on my camping trailer and camping over the past year, the brakes are working as they should and I have not had any issues. I am traveling with confidence once again.
Thanks Etrailer!
Thanks Etrailer!
by:
Steven
08/16/2026
Customer service is second to none! Thanks Amy.
by:
Keystone Rv Center
07/16/2026
GREAT JOB E-TRAILER WE WAS IN A PINCH , YOU HAD THEM IN STOCK,IN 2 DAYS WE HAD THEM ,,,THANKS
by:
Y
05/14/2026
You send us the brakes no hubs but your company already sent us the invoice for parts we don't even have yet. Just terrible.
by:
Bruce
06/22/2025
Quality original equipment but oh so expensive. Ouch!
by:
Robert
10/07/2025
I have installed the brake assemblies and hubs including bearings and seals for both wheels on my Dexter 4000# axle, and they fit perfectly. However, I have not pulled the trailer yet. I’m impressed that when you call etrailer a human being answers the phone and they are most helpful. The website is impressive in that it shows great detail. I usually have a “but” - not in this case.
by:
Eddie Roberts
05/22/2025
This Hub actually fits my 3700 lbs dexter axle on my Jayco Jay Flight SLX 195RB. Be very specific when ordering by finding out exactly what size your axle is. I ordered when broken down on a busy highway and didn't have all the facts correct and subsequently received the wrong brake assembly and hub assembly, but Nicole H worked with me and got the situation corrected. Nicole cares about her customers,so if you need professional and friendly help ask to speak to Nicole as she represents what all of us want, and that is service.
Gwendolyn Y.
5/26/2025
Thanks for sharing your kudos about Hannah! She will be happy to know that she helped get you just what you needed so you could get back on the road! Hopefully when you head out to your next destination everything will be smooth sailing for you, Eddie!
by:
Nathan
06/24/2025
Perfect fit! Shipping was very fast amd customer service is excellent. Thank you
by:
Rick
05/09/2025
Jill is a great person to work with. After spending 2 days fighting with local companies and the local Dexter rep, I found E-Trailer. Jill was able to confirm right away that they had the part we needed to get a stranded customer back on the road. We had to overnight the part to us. Everything went smoothly. I highly recommend working with this company, especially on hard to find trailer parts.
by:
William G
03/11/2022
Ordered complete hub bearing assembly for all four wheels on my trailer. The order came quickly but box was damaged on the hub assembly. The bearings and other loose parts are in a plastic bag which were open and look like got smashed between the box and the hub. I think if they put the loose parts in a better box and maybe inside the drum to protect him would be better. it’s a bit frustrating when you spend a lot of money for four drum hubs and four brake assemblies and you’re ready to put them on your trailer and you can’t because someone didn’t care about their job along the way. I’m glad I inspected everything because if not the bearing probably would have done some damage with the cage being smashed against the rollers bearings. I called the e trailer that night and looks like everything‘s getting taken care of they going to send me new bearings appreciate it very much
by:
Harold
02/23/2023
I desperately needed this item(s) during the period of time when the supply chain was dysfunctional due to covid, etc. The shop doing the work on my camper trailer unsuccessfully tried for a couple of months to obtain the items through the manufacturer. I then contacted etrailer who had the parts in stock and supplied them to me in a week. The parts worked excellently and the etrailer customer service was competent, professional and responsive.
by:
Dennis
05/15/2023
Thank you Haley for sending the correct drums. I sent two sets back, they were for 35k axles instead of 4k. I’m having a problem getting proper brakes. I have adjusted the shoes according to the instructions, but still getting very little braking. I’m told to drive it for a while to see if the self adjust will work. Over all I am happy with your products, thanks.
by:
Brian
05/30/2024
I know you guys are the retailers but you need to speak to Dexter. Attached are photos of the hub you sent me and all the corrosion. I spent time with 600 grit sandpaper wet sanding the already installed outer races. They cleaned up to an auto quality for usage. In my old position, aviation maintenance I would have rejected this part. I will still need to spend time cleaning out the passage way between the bearings. I have an EZ Lube unit and the grease passes through the inner cavity so it must be free of loose debris.
Dexter should never ship bare metal parts. They corrode quickly. Just a quick spra of LPS 2 or the such would have eliminated this corrosion. They should have also kept the Lip Seal in its box. In the bag with the seal is a large lock washer it could cut or damage the
Lip Seal.
Dexter should never ship bare metal parts. They corrode quickly. Just a quick spra of LPS 2 or the such would have eliminated this corrosion. They should have also kept the Lip Seal in its box. In the bag with the seal is a large lock washer it could cut or damage the
Lip Seal.
by:
Ken
12/18/2020
The product was easy to order, communication was very good during the shipping process, it arrived quickly and correct. One suggestion would be to pack the box a little tighter. The heavy boxes were packed in a larger box and the items bounced around a lot. Some of the small parts bags tore open but luckily were not damaged. Thanks for your great service. I will order again and recommend.
by:
Anna
06/10/2022
Received inner hub bearing damaged.
Sierra K.
6/21/2022
That stinks! I sent this to customer service and I see that they have rectified this for you.
by:
Robert
11/02/2022
These were installed less than a year ago and the whole wheel fell off while driving down the road. Not even so much as a sorry from this manufacturer. Never buy this product again.
by:
Dawn
09/18/2024
Product good but disappointed in shipping, paid extra for expedited shipping and product arrived two days later than was promised
by:
Greg
02/25/2023
It was properly packaged to keep the bearings and other hardware separate from the hub.
by:
Hal
06/11/2025
Exact match. Perfect fit.
by:
Joe
07/27/2018
Product was as ordered, and arrived on time. Good job, etrailer!
by:
David
04/22/2025
Parts were overnighted and delivered on time. Thanks to Paula S. for her help.
by:
Jeff
08/19/2020
Quick service, right parts, fast delivery and good price.
by:
John
01/13/2023
Informed and guick
John D.
1/14/2024
Fine but too expensive. Cheaper to buy local.
by:
Don T
05/04/2019
This was my first time replacing brakes on my trailer. I found the instructions
We’re complete and easy to follow. Also, looked at you tube to check out the do’s and don’t. Replaced electric brakes and drums at the same time. Trailer brakes factory new.
We’re complete and easy to follow. Also, looked at you tube to check out the do’s and don’t. Replaced electric brakes and drums at the same time. Trailer brakes factory new.
25
698
true
Show More Reviews
See what our Experts say about this Dexter Trailer Hubs and Drums
- Correct Replacement Hubs/Drums and Brakes for a Dexter 4,000 Lb AxleThe correct hub/drum for a Dexter 4,000 Lb Axle is the Dexter Trailer Hub and Drum Assembly part # K08-426-91. Then for the brakes, you can use the Dexter Nev-R-Adjust Electric Trailer Brake Kit part # 23-468-469. The hubs/drums for a 3,500 lb axle are slightly different.
view full answer... - Replacement Leaf Springs for 2020 Gulf Stream Vista Cruiser 19ERDHey Steven! The etrailer Rust-Resistant 3-Leaf Double Eye Spring for 4K Trailer Axles - 25-1/4" Long - Dacromet # e93SR will be adequate for your 2020 Gulf Stream Vista Cruiser since the Dexter D40 number correlates to a 4,000 lbs hub and drum kit like Dexter Trailer Hub and Drum Assembly for 4,000-lb E-Z Lube Axles - 10" Diameter - 5 on 4-1/2 # K08-426-91. Going any higher will not be beneficial to your suspension and may likely give you a stiffer ride, causing bouncing or sway while...
view full answer... - What Replacement Brakes and Hub and Drums Do I Need for My 2022 Dutchmen With 4,000 lb Dexter Axles?Hello Louis, Thanks for writing in. I am happy to help you get everything you need to replace the brakes and drums on your 2022 Dutchmen Astoria while you're down in Mississippi. For your Dexter 4,000 lb axles, you need the Dexter Trailer Hub and Drum Assembly # K08-426-91. These come with the inner and outer bearings, races, grease seal, grease cap, and mounting hardware (see attached image for all that is included). For the brakes, the Dexter Nev-R-Adjust Electric Trailer Brake Kit...
view full answer... - Replacement Spindle/Hub Components For A Dexter 4K D40 Trailer Axle Hey Christian, I got the build sheet from Dexter and could see that your axle requires the following components: Bearings: # L44649 and # L68149 Races: # L44610 and # L68110 Grease Seal: # RG06-050 (10-19) Dust Cap: # 21-41-1 - Rubber Plug # DC-RP Hubs: # K08-426-91 If you need anything else just let me know and I'd be happy to help.
view full answer... - Replacement Brakes for 2022 Geo Pro 19FDSHey Jim! A lot of axles on trailers like your 2022 Geo Pro 19FDS are technically custom axles but they almost always use standard parts. Your particular axle uses 4k hubs # K08-426-91 and Dexter Nev-R-Adjust Electric Trailer Brakes # K23-478-479. This is all coming from Dexter based on your serial number. I'm assuming they looked at your brake flange when the axle was sitting in a different position, it is a standard 4-bolt. The brakes are the outlier here since the 4,400 lb aren't as...
view full answer... - Replacement Trailer Hub/Drum to Replace Dexter Marked with 8-246Hey Mitchell, there isn't a difference between the two hubs you mentioned. If the hub you had has an 8-246 on it like the part # K08-426-91 does the numbers and letters after that would not matter and the new hub will fit and work great as it's same thing.
view full answer... - Correct Braking Assemblies for Rockwood Ultra Lite with Dexter 4k AxleThe correct braking assembly kit for a Dexter 4,000 Lb Axle is the Dexter Electric Trailer Brake Kit part # K23-462-463-00 for manual adjust or Dexter Nev-R-Adjust Electric Trailer Brake Kit part # K23-478-479 for self-adjust. These are almost the same as the brakes for a Dexter 3,500 Lb Axle expect for the magnet size which is much smaller therefore they are weaker and the mounting flange pattern is slightly different. Please note, manual adjust brakes require user adjustments every so...
view full answer...
- Replacement Parts For Dexter D40 EZ Lube 4,000LB Trailer Axle # 7369991You will need the Grease Seals # RG06-050 for each of your 4,000LB Dexter axles. These are sold as a pair so that you can replace both seals on one of your axles so you will need 2 kits to replace all 4 seals. The Seal Puller # PTW1219 will help you remove the old seals without risking damage to the bearings. If you need replacement bearings we have the Bearing Kit # BK2-100 that will replace the bearings, races, and grease seal for one hub. In the event you have a damaged or worn hub...
view full answer... - Replacement Wheel Stud For Dexter Hub and Drum Assembly K08-426-91I reached out to my contact at Dexter and for a replacement stud compatible with the Dexter Trailer Hub # K08-426-91 you have you will need the # 7-122. This will be slightly longer than your current studs but all of the other dimensions are the same. I included a video of the # 7-122 for you to take a look at.
view full answer... - Are Dexter Hub and Drum 84546UC3-EZ & K08-426-91 The SameThe two Dexter hub and drums you mentioned do fit the same spindle as they use the same bearings and grease seal, but they have different capacities, and I verified with Dexter that the actual drum itself is different to compensate for the difference. So the correct hub and drum will depend on the capacity of your axle: - 4,000 lb Axle: Dexter Trailer Hub and Drum Assembly for 4,000-lb E-Z Lube Axles # K08-426-91 - 3,500 lb Axle: Dexter Trailer Hub and Drum Assembly for 3,500-lb E-Z Lube...
view full answer... - Replacement Hub and Bearing Kit for a 2016 Airstream International Trailer with a Dexter #11 AxleFrom what I could find out, the Dexter axle you have on your Airstream uses an inner bearing # 25580 and an outer bearing # LM67048. With that being said, the hub you will need is the Dexter # 8-201-5UC3-EZ. This will include the bearings, seal, EZ-Lube grease cap, and lug nuts. For the left brake, you will need the Dexter Nev-R-Adjust Electric Trailer Brake # 23-458. This has a 5 bolt brake flange pattern and is for the left side of the axle.
view full answer... - Replacement Parts For Dexter 4,000LB Axle Under a 2019 Keystone Hideout LHS Travel TrailerYour Dexter axle comes with the following components. Leaf Spring # e57SR Hub/Drum # K08-426-91 Bearing Kit # BK2-100 Brake Assemblies # K23-462-463-00 If you change your brakes I recommend upgrading to the Nev-R-Adjust # K23-478-479 assemblies to eliminate the need to adjust the brakes every few thousand miles.
view full answer... - Replacement Hubs and Drum Brakes For a 2021 NuCamp TaB Trailer Using Dexter Axle PartsThank you for providing the Dexter part numbers Robert. For the brakes we have the Kit # 23-26-27 which contains both the Left # 23-26 and Right # 23-27 brake assemblies. You might consider upgrading to the Nev-R-Adjust Electric Trailer Brakes # 23-468-469 so you will no longer have to adjust the brakes every 3,000 miles. They will self adjust giving you much better brake feel as the pads wear. For the hub/drum we have the Dexter Trailer Hub and Drum Assembly # K08-426-91. The difference...
view full answer... - Recommended Replacement Electric Brakes for Dexter 4,000 Pound HubsFor your Dexter Trailer Hub and Drum Assembly for 4,000-lb E-Z Lube Axles - 10" Diameter - 5 on 4-1/2 # K08-426-91 on your travel trailer, I recommend the Dexter Electric Trailer Brake Assembly - 10" - Right Hand - 3,500 lbs # 23-27 and left hand # 23-26. Unless you want to stay brand specific, I recommend the Electric Trailer Brake Kit - Self-Adjusting - 10" - Left and Right Hand Assemblies - 3,500 lbs # AKEBRK-35-SA which will work well with those drum/hubs and will also adjust automatically...
view full answer... - Replacement Hub/Drums for Dexter 4,000 lb AxlesThe correct hub/drum for a Dexter 4,000 Lb Axle is the Dexter Trailer Hub and Drum Assembly part # K08-426-91. Then for the brakes, you can use the Dexter Nev-R-Adjust Electric Trailer Brake Kit part # 23-468-469. The hubs/drums for a 3,500 lb and 4,400 axle are slightly different.
view full answer... - Hub/Drum and Brake Assemblies Spare Replacements for 2021 Winnebago Micro Minnie 1700BHYou are correct, the replacement hub/drum you need is the part # K08-426-91 which comes with bearings and the brake assemblies needed would also be the part # K23-478-479.
view full answer... - Replacing Bearing Drums and Brakes on an Older AxleWith the trailer weight of 3,800 to 3,850 pounds, the axle should be rated to either 4,000 pounds or 5,200 pounds. With the trailer being from 1979, however, I cannot confirm this 100%. Standard capacities and ratings have changed quite a bit since then and I was unable to find much on a 2 inch square axle. This does not mean you cannot replace brakes, hubs, or bearings. To find the correct replacements, you would need to remove one of the hubs to get at the bearings. There are usually...
view full answer... - Replacement Nev-R-Adjust Electric Trailer Brakes for Dexter D40 AxleThe standard Dexter D40 axle is a 4,000 lb axle. The correct replacement brakes for your setup are the Dexter Nev-R-Adjust Electric Trailer Brakes # K23-478-479. If you have a worn hub and drum assembly the correct replacement would be the # K08-426-91.
view full answer... - Info Needed to go to Larger Trailer Wheel and TireIf you have the clearance for a taller tire and there is a hub/drum that will fit your spindle that has a 6 lug bolt pattern what you are wanting to do is possible. But it really comes down to first determining what spindle dimensions you have so that we can see what hubs will fit it. To do that you can get me either the bearing numbers that are in the hub you have or the dimensions of the spindle like the picture I described. Since I don't know what tire size you have currently it's...
view full answer...
- Replacement Hub and Drum Assembly Recommendation for a 2007 Dutchmen Adirondack 31-RLThe 10" diameter x 2-1/4" wide Dexter Trailer Hub and Drum Assembly # K08-426-91 is the only option we have that's rated for a 4K axle. This uses parts designed for a #84 spindle so if that's what you have then it will work great! Here are the bearings and seals used for this hub and drum assembly: Inner Bearing - # L68149 Outer Bearing - # L44649 Grease Seal - # 58846 (1.719" ID and 2.565" OD) Attached is a review video for you to check out. If you find that your current hub and drum...
view full answer... - Replacement Brakes and Hubs For 2019 Keystone Hideout 175LHS Travel Trailer With Dexter 4000LB AxleIf you are replacing your brake shoes I recommend upgrading to the Dexter Nev-R-Adjust Electric Trailer Brake Kit # K23-478-479 this will eliminate the need for you to manually adjust your brakes every 3,000 miles. Since they self adjust it will also give you a better more consistent brake feel throughout the life of the brake shoes. If you prefer to keep your current Brakes # K23-462-463-00 you will need the Replacement 10" x 2-1/4" Electric Brake Shoes # BP04-095 for each side of your...
view full answer...
Do you have a question about this Trailer Hubs and Drum?
Info for this part was:
Edited by:
Lindsey S
Expert Research:
Jameson C
Installed by:
Cole B
Updated by:
Wilson B
Updated by:
Hannah L
Written 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.
Bruce
6/23/2026
No problem. Ive put a few thousand miles on them and all is well.