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  1. Trailer Hubs and Drums
  2. Dexter
  3. 8 on 6-1/2 Inch
  4. For 5200 lbs Axles
  5. For 6000 lbs Axles
  6. For 7000 lbs Axles
Dexter Trailer Hub and Drum Assembly for 5,200-lb to 7,000-lb E-Z Lube Axles - 12" - 8 on 6-1/2
Dexter

Dexter Trailer Hub and Drum Assembly for 5,200-lb to 7,000-lb E-Z Lube Axles - 12" - 8 on 6-1/2

Part Number: 8-219-4UC3-EZ
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$309.39
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Hub-and-drum assembly fits 5,200-lb to 7,000-lb E-Z Lube axles with spindles that require a 2-1/8" grease seal. Inner bearing (25580) and race, outer bearing (14125A) and race, grease seal, grease cap, wheel bolts, and lug nuts included. Great Prices for the best trailer hubs and drums from Dexter. Dexter Trailer Hub and Drum Assembly for 5,200-lb to 7,000-lb E-Z Lube Axles - 12" - 8 on 6-1/2 part number 8-219-4UC3-EZ can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
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  • Reviews (58)
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Dexter Trailer Hubs and Drums - 8-219-4UC3-EZ

  • 8 on 6-1/2 Inch
  • For 5200 lbs Axles
  • For 6000 lbs Axles
  • For 7000 lbs Axles
  • Hub with Integrated Drum
  • 16 Inch Wheel
  • 16-1/2 Inch Wheel
  • 17 Inch Wheel
  • 17-1/2 Inch Wheel
  • EZ Lube
  • 14125A
  • 25580
  • 1/2 Inch Stud
  • Dexter

Hub-and-drum assembly fits 5,200-lb to 7,000-lb E-Z Lube axles with spindles that require a 2-1/8" grease seal. Inner bearing (25580) and race, outer bearing (14125A) and race, grease seal, grease cap, wheel bolts, and lug nuts included.


Features:

  • Trailer hub-and-drum assembly provides surface area for brake shoes to grip when brake is activated
    • Compatible with electric and hydraulic drum brakes
  • E-Z Lube-compatible grease cap makes lubricating bearings fast and easy
    • Remove rubber plug to access zerk fitting on spindle - no need to disassemble hub
  • Sturdy iron construction
  • Bearings, races, grease seal, grease cap, wheel bolts, and lug nuts are included
  • Hub and drum are made in the USA


Specs:

  • Application: 5,200-lb to 7,000-lb E-Z Lube trailer axles that require 2-1/8" inner diameter grease seal
    • Also fits spindles that take a 2-1/4" inner diameter grease seal - requires RG06-070 (sold separately)
  • Drum dimensions: 12" diameter x 2" wide
    • Works with 12" brake assembly
  • Bolt pattern: 8 on 6-1/2"
  • Wheel stud diameter: 1/2"
  • Weight capacity: 3,500 lbs


Bearing, Race, and Seal Information

  • Bearings (included)
    • Inner bearing: 25580 (1.75" inner diameter)
    • Outer bearing: 14125A (1.25" inner diameter)
  • Races (included)
    • Inner race: 25520
    • Outer race: 14276
  • Grease seal (included): GS-2125DL
    • Inner diameter: 2.125"
    • Outer diameter: 3.376"

E-Z Lube-Compatible Assembly for Simple Lubrication

The grease cap on this hub-and-drum assembly is specially designed to work with your Dexter E-Z Lube axle to make lubricating bearings quick and easy. Just remove the plug on the grease cap, attach a grease gun to the zerk fitting on the end of the spindle, and inject the grease. It will flow easily to both inner and outer bearings. Not only does this make lubricating the bearings easy, but it also helps to prevent corrosion of the hub. This is because you can lubricate the bearings without the mess of taking apart the entire assembly.


Determining the Bolt Pattern

The first number in the bolt pattern is the number of bolt holes. The second number denotes the diameter, in inches, of the circle on which the bolt holes sit.


Bolt Pattern - Even

On wheels with an even number of bolt holes, measure from the center of one bolt hole to the center of the hole directly across from it. (Example: 8 on 6-1/2 means 8 bolt holes with 6-1/2" from the center of one hole to the center of another on the opposite side.)


Bolt Pattern - Odd

To determine the bolt-circle diameter on wheels with an odd number of bolt holes, measure from the center of any bolt hole to the point halfway between the two bolt holes directly across from the first. (Example: 5 on 4-1/2 means 5 bolt holes with 4-1/2" measured to a point halfway between the opposite bolt holes.)


Bolt Pattern - Side

Measuring the distance (D) from the center of one bolt hole on the wheel to the center of a bolt hole right next to it can also help to determine the bolt pattern.

  • If D = 2-5/8", then the bolt pattern is 5 on 4-1/2"
  • If D = 2-3/4", then the bolt pattern is 5 on 4-3/4"
  • If D = 3", then the bolt pattern is 5 on 5"
  • If D = 3-1/4", then the bolt pattern is 5 on 5-1/2"


K08-219-96 Dexter 12" Hub and Drum Assembly for 5.2K to 7K Axle with Hardware - 8 on 6-1/2 - EZ Lube

Replaces 8-219-4UC3-EZ





Customer Satisfaction Score:


Customer Reviews

Dexter Trailer Hub and Drum Assembly for 5,200-lb to 7,000-lb E-Z Lube Axles - 12" - 8 on 6-1/2 - 8-219-4UC3-EZ

Average Customer Rating:  4.7 out of 5 stars   (58 Customer Reviews)

Hub-and-drum assembly fits 5,200-lb to 7,000-lb E-Z Lube axles with spindles that require a 2-1/8" grease seal. Inner bearing (25580) and race, outer bearing (14125A) and race, grease seal, grease cap, wheel bolts, and lug nuts included.

by:

I have a 1999 Kaufman 50' 3 car wedge tri-axle trailer with Dexter 12x2 8 lug 6k lb axles (3 axles) so I ordered new drums (loaded with bearrings, seals, races, lug nuts) and separately ordered backing plates with brakes. Previously I ordered an equalizer shackle kit from etrailer.com and they shipped very fast with free shipping, so i have been a return customer and will continue to be. Great service, fast shipping great prices, and everything works how it should.



by:

I have ordered all my trailer brakes from e-trailer
I have always been very happy with what I've ordered
If there was something I wasn't sure about I'd look on there web site and find it
Before I ordered from them I shopped around in my own town for parts
what I found is
E-trailer had better parts and someone who was willing to help and not just give you something so you would leave their store because you was asking to many questions




by:

Great quality



by:

EVERYTHING FITS AS EXPECTED AND WITH ALL NEW PARTS!



by:

Works perfectly



by:

All the items included as described. Installed easily Thanks for a good product.



by:

I installed the left assy. today and all went well thanks to all the support and videos. All questions were answered thoroughly and I knew I was in good hands all the way. The product arrived packaged very well without any issues. I will be installing just the break assy. on the right side so that they break even. The only thing I noticed, and I don't know why is that the 8 pressed bolts on the hub were a smaller size than the ones on my 5er. I am glad the nuts were supplied, and hope the smaller size does not interfere with the wheel mounting. 5+ stars for e-trailer.
Instead of crimping the wires together, I soldered them together and then shrink wrapped them, then added water resistant electrical tape around the shrink wrap. I figured this would be more secure than crimping.

Joel C.

7/20/2018

No problems. Install was easy, and product worked fine. The only issue was the studs were a different size than what was on the trailer. I had to purchase new nuts at a different Web site.



by:

great company to work with



by:

Very fast shipping. Excellent packaging. Instructions were very good.



by:

Super customer service!!



by:

I ordered the Dexter version specifically to avoid any issues but I had one anyway, the studs are smaller dia. than the OEM hubs that came on my Dexter axles. They send new lug nuts with the kit but they are not appropriate for my aluminum wheels requiring additional expense for new lug nuts. Other than the stud size they are exact replacements.



by:

had to replace all four drums on EZ lube axles as I had already replaced the brakes with the newer never adjust brake kits and this was the perfect patch. Only thing is this kit comes with the Dexter 10-10 grease seal which has a 2.125 I.D. After measuring the axle seal shaft diameter that was 2.252 I went with a double lip seal GS-2250DL leaving it with a .002 interference fit. My order came in only a couple off days and all the parts were as described and in great packaging.



by:

Bad seal for the bearings

Etrailer Expert

Jenny N.

2/25/2023

We can take care of that for you. I will have our Customer Service team contact you.



by:

I contacted James and he helped with with customer support that you just don’t find any more. He took the time to answer my questions and make sure that the parts I needed were the parts I ordered and received. My entire order arrived on the date that they said it would. I would highly recommend E trailer and have already. Recommended them to several fellow ranchers and farmers.



by:

I gave the wire portion of my order two stars, giving this part of the order one star. I'd give my overall experience with etrailer one star as well. Two main reasons for low ratings: packaging and customer service/support.



by:

Super fast shipping. Product was in my hands less than 12 hours after I ordered it. Installed and was back up and running in no time flat. Will def be doing business with again in the future for all of my fleets trailer parts.



by:

Bearing races had surface rust. Cleaned with light sandpaper but I cannot be sure the bearings were not compromised.



by:

Wrong outer bearing and dust cap, 1 out of 4 hubs. Had to use old parts. Everything else worked fine.



by:

Very happy with how fast it was shipped and received. It was ordered on Thursday afternoon and arrived the following Monday. Very good quality. I have ordered other items from e-trailer and very happy with their service.



by:

Had to use the original hub over the bearing. New ones were 1/8” larger in diameter and would not fit.



by:

Perfect fit for my Keystone tri-axle trailer. Thanks Marica



by:

Parts were delivered on time and were exactly as expected. Everything fit and functions as desired. This was my third experience with e trailer, and customer service was once again second to none.



by:

Went through the packaging and everything seems to be there. Will know in about a week.

James

5/4/2022

Love the self adjusting brakes. They work great



by:

American Made, great product, fit perfect and the service and available videos made etrailer purchasing a no-brainer.



by:

Great replacement back up hub for trave ling.


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Show More Reviews

See what our Experts say about this Dexter Trailer Hubs and Drums

  • Recommended Replacement Brake Hubs and Brakes for a Dexter 7K Axle
    I wasn't able to find anything relating to that part number and since you're unsure of what you have I'd just recommend swapping the entire hub to make everything easier. You're just going to need to choose the hubs that have your current wheel studs. For 1/2" studs with a grease cap you'll want # 8-219-4UC3, For 1/2" studs with an E-Z lube cap you'll want # 8-219-4UC3-EZ, For 1/2" studs with an oil bath hub you'll want # 8-219-9UC3, For 9/16" studs with a grease cap you'll want # AKHD-865-7-1-K, For...
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  • What Wheels and Tires Will Be Under 102" Wide On 95" 7K Trailer Axle
    In regards to a trailer axle with 95" hub face like the Trailer Axle Beam part # e95GR, you'll likely need to use offset wheels and narrow tire to stay under the 102" max trailer width. The best we could get is 103.3" using the the Dexstar Conventional Steel Wheel part # AM20766 and Westlake ST235/80R16 Radial Trailer Tire part # LHWL401. If you switch to the Trailer Axle Beam part # e35GR you can get down to 102.3" which should not get you into any legal trouble. If you don't already...
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  • What Studs Does the Dexter Trailer Hub and Drum Assembly for 5,200-lb to 7,000-lb E-Z Lube Axles Use
    The Dexter Trailer Hub and Drum Assembly for 5,200-lb to 7,000-lb E-Z Lube Axles - 12" - 8 on 6-1/2 # 8-219-4UC3-EZ uses 1/2" wheel studs like what you currently have. The wheel bolts and lug nuts are included with this assembly.
    view full answer...
  • Comparing Dexter Trailer Hub and Drum Assembly 8-219-4UC3-EZ and 8-219-4UC3
    The Dexter Trailer Hub and Drum Assembly # 8-219-4UC3 fits a standard #42 Spindle # TRU57FR. While the Dexter Trailer Hub and Drum Assembly # 8-219-4UC3-EZ fits a E-Z Lube #42 Spindle # TRU37FR. You will need to select the appropriate assembly based on your spindle.
    view full answer...
  • Replacement Hub and Brake Assemblies for Dexter 8-219 Wheel Hubs
    You have some options with the 8-219 for replacement parts. These kits will include new brake hubs, bearings, races, seals, caps and wheel nuts. 1/2" Wheel Studs Grease Cap # 8-219-4UC3 1/2" Wheel Studs EZ-Lube Cap # 8-219-4UC3-EZ 1/2" Wheel Studs Oil Bath Hub # 8-219-9UC3 9/16" Wheel Studs Grease Cap # AKHD-865-7-1-K 9/16" Wheel Studs EZ-Lube Cap # 8-219-13UC3 5/8" Wheel Studs EZ-Lube Cap # 8-219-18UC3 The Dexter Electric Trailer Brake Kit # 23-180-181 will require the brakes to be...
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  • Dexter Equivalent Replacement for Lippert 148627 Hub/Drum
    The comparable Dexter product would be part # 8-285-11, which is an 8K 12-1/4 x 3-3/8 hub/drum with a 8 on 6-1/2 inch bolt circle. The drum comes with the races already installed, but the # 25580 and # 02475 bearings and # RG06-070 grease seal are sold separately.
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  • Difference Between Hub/Drum # 8-219-4UC3-EZ and # 42866UC3-EZ
    The only difference between the two hubs is the inside dimension of the grease seal included with the hub drum. The # 42866UC3-EZ uses a 10-36 grease seal with a 2.25 inch inside diameter and the # 8-219-4UC3-EZ uses a 10-10 grease seal that has a 2.125 inside diameter. To determine which is compatible with your existing spindle, you will need to use a digital or dial caliper to measure the surface of the spindle that the grease seal rides against (see diagram). If this surface of your...
    view full answer...
    Image 1 for
  • How To Upgrade From 6 on 5-1/2 Inch Hubs to 8 on 6-1/2 Inch Hubs On a 5,200 Lb or 6,000 Lb Axle
    If you have a 5,200 lb or 6,000 lb axle with 6 on 5-1/2" hub/drum assembly that uses 25580 inner and 15123 outer bearings then you can upgrade to an 8 on 6-1/2" hub/drum assembly that uses 25580 inner and 14125A outer bearings because both the 15123 and 14125A outer bearings have the same inner diameter of 1.250". For this, we have the Dexter Trailer Hub and Drum Assembly part # 8-219-4UC3-EZ which will work well on a 5,200 lb or 6,000 lb axle
    view full answer...
  • Will Dexter Hub # K08-285-96 fit a Lippert axle # nv2422811
    Yes, the Dexter Hub # K08-285-96 will fit on a Lippert axle # nv2422811. They are both rated for 8K and the bearings and grease seal match up between them. The axle is actually rated at 7K, but that is because it comes with 7K brakes. It is actually an 8K axle and 8K hub.
    view full answer...
  • Replacement Trailer Hub and Drum Assembly For Dexter K08-219-96
    The K08-219-96 hub is the Dexter Trailer Hub and Drum Assembly for 5,200-lb to 7,000-lb E-Z Lube Axles - 12" - 8 on 6-1/2 # 8-219-4UC3-EZ. You can alternatively use the Trailer Hub and Drum Assembly, 5.2K - 7K E-Z Lube Axles - 12" Diameter - 8 on 6.5 - Pre-Greased # AKHD-865-7-2-EZ-K but the grease seal will need to be replaced with Grease Seal - Double Lip - 2.125" ID - 3.376" OD # GS-2125DL to fit your spindle and hub.
    view full answer...
  • How To Switch for 5 on 4-1/2 Inch to 4 on 4 Inch Hubs On a Motorcycle Trailer
    In order to switch for trailer hubs with a 5 on 4-1/2" bolt pattern to trailer hubs with 4 on 4" bolt pattern you'll need to know the bearing numbers. If you have L44649 bearings then you can easily switch to the 4 on 4" bolt pattern using the Trailer Idler Hub Assembly part # AKIHUB-440-2-2K which is pre-greased so there's no mess involved. In order to confirm your bearing numbers you'll need to pull the hubs apart. If you have any other bearing combo then you would't be able to switch hubs.
    view full answer...
    Image 1 for
  • Replacement Bearings for Dexter 2,800 lb Axle
    The bearings you would need are inner bearing # LM67048, outer bearing # L44649 with a # 10-42 seal. We don't have this as a kit but you can order each individually.
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  • Recommended 8 Lug Hubs And Brakes For An M101A1 Trailer With Timbren Axle-Less Suspension System
    Yes, for your Timbren Heavy-Duty Axle-Less Trailer Suspension # ASR35HDS02 you can use the Dexter Trailer Hub and Drum Assembly # 8-219-4UC3-EZ and then the Dexter Nev-R-Adjust Electric Trailer Brake Kit - 12" - Left and Right Hand Assemblies - 7K # 23-464-465 for the brakes. From there you'll need to install the trailer wiring, a breakaway kit like # 20400, and will require a brake controller for your towing vehicle to activate the brakes. If your trailer doesn't have a junction box...
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  • Replacement Bearings and Seals for Dexter Axle 8-219 Hub and Drum Assembly
    Thank you for all of that information, it really helps boil down what you're needing. If you're wanting to replace the entire hub and drum assembly then you can use part # 8-219-4UC3 for a standard spindle or part # 8-219-4UC3-EZ if you have an EZ Lube spindle. These come with grease seals for a 2-1/8" diameter spindle so if you have a grease seal that uses the 2-1/4" inner diameter you'll need to swap out the grease seal with part # RG06-070 so that it fits properly. The electric brake...
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  • Recommended Timbren Axle-Less Suspension W/ 8 on 6-1/2" Bolt Pattern For M101A2 Trailer
    I would be happy to help! There are a few different systems that will work with hubs that have the 6 on 5-1/2" bolt pattern, and the correct one will be dependent on the axle rating of your current axle. More than likely you will want the Timbren Heavy-Duty Axle-Less Trailer Suspension - 2" Lift Spindle - Off-Road Tires - 3,500 lbs # TASR35HDS06 which has 3500lb rating but uses larger 5200lb hubs so you can have the 8 on 6-1/2" bolt pattern you are wanting, and is designed specifically...
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  • Upgrading Hubs From 6 Bolt to 8 Bolt for 5,200 lb Axles
    We have 2 different options for you to use to upgrade your 5,200 lb axles from 6 bolt to 8 bolt with 1/2 inch studs. Dexter Axle has the Trailer Hub Assembly, part # 8-231-9UC1-EZ, which is black in color and comes with the hub, inner bearing, part # 25580, outer bearing, part # 14125A, and the seal that you will be needing. This Trailer Hub Assembly also comes in a Galvanized Hub, part # 8-231-50UC1-EZ. Similar options that include the drums, in case you have brakes on your trailer,...
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  • Will a Wheel With Bolt Pattern 8 on 170MM Fit on the Dexter Hub/Drum # 8-219-4UC3-EZ?
    You will need an adapter to mount a wheel with 8 on 170mm bolt patter to the Dexter Trailer Hub and Drum Assembly # 8-219-4UC3-EZ with 8 on 6-1/2" bolt pattern.
    view full answer...
  • Replacement Hub Recommendation for Lippert 6,000 lb Axle
    Yes, the Dexter Trailer Hub and Drum Assembly # 8-219-4UC3-EZ that you referenced is a confirmed fit for your Lippert 6k axle that you mentioned but you'll need to verify the grease seal dimension on your spindle. You'll need yours to measure 2.125 inches for this hub to fit. If instead you measure 2.25 you'll need the hub # 42866UC3-EZ instead as it comes with the correct seal for that dimension.
    view full answer...
    Image 1 for
  • Lug Nuts Shearing off Hub and Drum of 7,000 lb Dexter Axle
    I can only make a guess and can't know for certain, but generally speaking, the two main reasons that lug nuts shear off is that they are overtightened - though you can rule that out if you are sure they were torqued to the manufacturer's specs - or that your wheels have elongated, wider holes. This would make the wheel have excessive movement on the lug nut and cause enough vibration for it to shear off. If you need to replace the hub and drum on your 7,000 lb Dexter axle you can use...
    view full answer...
  • Replacement Brakes and Hub/Drum Assembly for Dexter Axle 5.2K - 7K E-Z Lube Axles
    Thank you for all of the pictures! From the pictures I can tell you that you need replacement brakes # AKEBRK-7R-SA (right hand) and # AKEBRK-7L-SA (left hand), as well as the Dexter Trailer Hub and Drum Assembly # 8-219-4UC3-EZ. You might also be in need of replacement hardware for 12" brake assemblies which you can find as part # BRKH12S. I have attached some sample installation videos for you to reference. Let me know if you have any other questions!
    view full answer...
    Image 1 for Image 2 for Image 3 for
  • Can 6,000 Pound Dexter Hubs be Replaced with Hubs that Have Different Bolt Pattern
    I reached out to my contact at Dexter and with the information you provided (thank you!) she was able to determine that you currently have the Dexter Trailer Hub and Drum Assemblies # 8-201-9UC3-EZ mounted to the 6,000 pound axles. This particular hub uses the # 25580 inner bearing and # 15123 outer bearing. With this in mind you will indeed be able to upgrade to hubs that feature an 8 on 6-1/2 inch bolt pattern, for which the Dexter Trailer Hub and Drum Assembly # 8-219-4UC3-EZ will...
    view full answer...
  • Will 1/2 Inch Wheel Studs Fit Dexter Hub 8-219-4UC3-EZ?
    If you measured the stud size on your hub and drum assembly and they measured 1/2 inch then they may work with the Dexter Trailer Hub and Drum Assembly # 8-219-4UC3-EZ, which also uses 1/2 inch wheel studs. The fact they are both 1/2" does not necessarily mean they will thread onto the new studs as they may be different thread pitches. Keep in mind those are for E-Z Lube axles so if you did not have those you could also use the Dexter Trailer Hub and Drum Assembly # 8-219-4UC3. You will...
    view full answer...
  • Will a Dexter Trailer Hub Fit on a Lippert Trailer Axle
    Many times Dexter hubs will fit on a Lippert axle, but Lippert does have a few axles out there with special spindle sizes. Every Lippert axle comes with a tag or plate on the axle that gives a serial number or NV number. If you can give me that number, I can tell you what parts you will need. Otherwise, if you could not find that tag, you can simply select a hub by matching the bearing and grease seal part numbers from your existing hub. The part numbers for the bearings are usually stamped...
    view full answer...
    Image 1 for
  • Which Spindle Does Dexter Trailer Hub and Drum Assembly Fit
    The Dexter Trailer Hub and Drum Assembly # 8-219-4UC3-EZ fits spindles on a 5,200, 6,000, or 7,000 lb axle. The # 14125A bearing that comes with this is typically found on a 7k axle but the inner diameter is the same as those used for the other capacities. Unfortunately, all three axle capacities use the same #42 spindle so at best you know the spindle and hub are capable of handling 7,200 lbs but they can't determine the exact axle capacity. Looking back at your history I do not see an...
    view full answer...


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Info for this part was:

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