Unitized Oil Seal for Trailer Hubs
(46 reviews)
Price: $62.29
In Stock
Unitized Oil Seal for Trailer Hubs
Item # 10-63
Retail:$86.29
Our Price: $62.29
You Save: 28%
In Stock
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.
- All Info
- Reviews (46)
- Q & A (0)
- Photos
Dexter Trailer Bearings Races Seals Caps - 10-63
- Seals
- Oil Seals
- 3.376 Inch O.D.
- 2.250 Inch I.D.
- Dexter
A unitized seal is a dual action seal. The inner part stays fixed on the spindle and the outer casing rotates with the hub. This type of seal has less wear and tear and provides better leak protection.
| 2.250 | 3.376 | Dexter 8K (& 9K until 10/89) |
010-063-00 Unitized Oil Seal for Trailer Hubs
Replaces 10-63
Customer Satisfaction Score:
98% were satisfied with this product
2% of customers were not satisfied
- etrailer mistake
- Wrong item was ordered
- Did not arrive in time
Customer Reviews
Unitized Oil Seal for Trailer Hubs - 10-63
Average Customer Rating: 4.9 out of 5 stars (46 Customer Reviews)
by: Lawrence 04/05/2024
I just changed my hus on my 5th wheel from grease to oil bath from trailer. The kit do do so included these oil seal. As a after thought I wanted a backup set of seal just in case. I thought the price was alittle high but I didn't have time to explore the internet for a lower price so I ordered a set. I may never have to use them but I have peace of mind that they are onboard.
by: Curt08/12/2023
Installation was without issue and they are working like a champ!
by: Darrin G.08/21/2020
I really like these seals, they cost more, but they do an excellent job of oil control, the only disadvantage is if you remove the hub, the seal is probably not going to be reusable, my ratio is about 50/50 but careful patient disassembly helps. I highly recommend this seal for hub rotors that are oil bath, not for drums that are grease and need removal to change brakes. I put about 80k miles on my trailer per year, very happy with the performance
by: Anthony09/26/2022
The cheap single lip oem seals all leaked grease onto the brake shoes, what a mess! These oil bath seals are well worth the money and do not leak.
by: Erik11/15/2022
Need to ship in better packaging. Boxes came in with holes. Parts were missing.
Replacement parts were sent out but the job is now delayed waiting on the parts.
by: Dougs.05/06/2020
Purchased these for spares after using the last spares redoing my bearings. I try to ALWAYS have a spare set on hand. Not exactly the same as the previous ones but will certainly do the job.
by: Brian T.06/06/2013
I haven't had it long so can't speak of the longevity, the quality looks good and it figs perfect and works as we speak
by: Scott M07/03/2015
Exactly what was needed. Installed fine. Outstanding customer service by etrailer.com. I was in a rush, needed the part overnight and my rep watched the order, told me when it shipped and followed it through until it was in my hands. Can't ask for anything more!!
Customer service ++
by: Revcon guy01/14/2013
This seal is of better quality then any other seals I have had in the past, these should last a lifetime. This place has good prices on some hard to find parts, can get almost anything you need, reasonable shipping with lots of options.
by: Monroe05/25/2019
This oil seal is a one time use. If you remove it the internal spring pops out.
by: Scott C05/25/2015
Great to do business with. Always get what I need when I need it. Ricky at Etrailer is on top of my favorites list.
by: LloydB08/13/2016
Quick delivery
Delivered as promised
by: Dale/ Bret12/16/2016
Everything fit as hoped for and arrived in a timely fashion , I will use you again for sure
by: Justin09/03/2022
Good product. Measures as advertised.
by: Rick05/17/2022
Seal worked as it should. No issues
by: Todd04/10/2020
Products came well packaged and in good condition. Online video's and product information was helpful.
by: ChuckO09/16/2014
This seal fit nice and snug. It seemed like a very quality built product.
by: Rob H08/17/2017
Very happy to have the right parts delivered in a timely manner. Installed quickly and now Im back on the road.
by: Alan 06/15/2021
did a great job
by: peter w02/28/2015
All excellent
by: Ralph 02/07/2024
by: Patrick03/31/2017
Kati is the best.
by: James 02/28/2020
just what the dr ordered-very knowledgable and personable rep-Donna
by: Rick05/22/2018
Got here quick
by: Raymond 06/22/2021
great product and price
25
46
Show More Reviews
See what our Experts say about this Dexter Trailer Bearings Races Seals Caps
- Unitized Oil Seal for Trailer Hubs Installation and Lowest Price PledgeThe item you selected, while having the right measurements, is not a unitized oil seal. We do carry the 10-63 unitized oil seal (see link). Installing the seal requires pressing the seal flush or slightly into the hub. I normally use a wooden block to seat the seal flush with the back side of the hub. We have an install video for you to watch that shows installation of a grease seal. Normally flush installation is correct unless Tie Down Engineering specifies differently.
view full answer... - Replacement Grease Seal For a Dexter Hub On a 2,200LB Trailer AxleThe Grease Seal # 10-9 is the size used on a Dexter 2,200LB Hub Assembly # 8-258-50UC1-EZ. This seal has the same 1.5" ID but only a 1.987 OD. We do not have any seals with a 2.080" OD at this time or that are entirely rubber for an oil seal like the Unitized Oil Seal # 10-63 you found.
view full answer... - Replacement Oil and Grease Seals For PHLE AP3137N2 Oil SealThe Unitized Oil Seal # 10-63 is the correct replacement oil seal for the phle ap3137n2 oil seal that you have. If you want to switch to a grease hub you will need the Grease Seal # GS-2250DL.
view full answer... - Parts Needed for Hydraulic Drum to Disc Brake ConversionThe axle spec didn't come through, but that isn't an issue as Dexter has clear fits for their 7K axles. The Kodiak Disc Brake Kit - 13" Hub/Rotor - 8 on 6-1/2 - E-Coat - 7,000 lbs # K2HR79E you asked from is a confirmed fit. You will need to purchase the bearings and grease seal or oil seal separately as they aren't included. # 25580 # 02475 # RG06-070 for grease seal or # 10-63 for oil seal You can use the same brake lines as used for your drum brakes as long as you have a small flexible...
view full answer... - Replacement Hub and Drums For PJT Trailer With 008-393-03 InstalledThanks for all of the information on your PJT Trailer! Based on your drum part number you have a 12-1/4" Drum that is oil bath. The Dexter # 8-393-4UC3 is almost right, but it is designed for grease and not oil. You will need the # 8-393-4UC3 and oil seal # 10-63 for each hub. This hub does not include the bearings so you will also need new inner bearing # 25580 and outer bearing # 02475 for each hub. If you need replacement brakes now or in the future you will need # 23-428-429 for...
view full answer... - Replacement Parts for Trailer Hub # 8-219-9UC3-A Here are all the replacement parts for the hub part # 8-219-9UC3-A: Replacement bearing # 25580 Race # 25520 Bearing # 14125A Race # 14276 Seal # 10-63 Oil cap # RG04-230
view full answer... - Grease Seal Recommendation for 7,200 lb Dexter HubThe 7,200 lb Dexter hub is the part # 8-393-4UC3 which takes the grease seal part # 10-63.
view full answer... - Correct Oil Seal for Dexter 10K 8-214-5UC1 Hub/9-27 Brake DrumThe 9-27 (it's 9-27-1, actually) brake drum is part of a 2 piece hub/drum that uses # 8-214-5UC1 for the oil bath hub assembly. The correct oil seal is part # 10-56. The seal has an OD of 4.5 inches, and an ID of 3.125 inches. The # 10-63 you'd mentioned is too small, as its typically used with 8K capacity axles, so it wouldn't be compatible.
view full answer... - Oil Bath Seals for Kodiak Disc Brake Kit for 7K Axles and 8 on 6-1/2 Bolt PatternYes, using oil bath hub seals # 10-63 will work with the Kodiak disc brake kit you ordered, # K2HR79E. The kit already has the oil caps so you wouldn't need those. The brake kit does not include the bearings. You would need 2 of # 25580 and 2 of # 02475.
view full answer... - Can Seal Included With Bearing Kit BK3-200 Be Used With Oil Bath Hubs?The seals included in the Bearing Kit # BK3-200 you were looking at are only designed for hubs that use grease. If your hubs are oil bath you will need to go with two of the Unitized Oil Seal for Trailer Hubs # 10-63 instead. I included videos of the products mentioned for you to take a look at.
view full answer... - Will Grease Seal RG06-070 Replace the Dexter Seal K71-386-00Correct, although the TruRyde Seal part # RG06-070 has the same dimensions as the Dexter Seal part K71-386-00, the TruRyde is for grease and the Dexter is for oil. The Dexter Seal part K71-386-00 cross-references to our Unitized Oil Seal for Trailer Hubs part # 10-63.
view full answer... - Removal and Installation of a Unitized Oil Seal for a Trailer Oil Bath HubUnitized oil seals such as # 10-63 for example are different than regular grease seals. Unitized seals have an inner part that stays fixed to the spindle on the axle and its outer case rotates with the trailer hub. You would remove and reinstall a new one the same way you would with a regular seal. The best tool to use for unitized seals is a seal removal tool which you should be able to get at a local auto parts store. Once you pry out the old seal, place the new one in the hub. Use a...
view full answer... - Recommended Hydraulic Disc Brake With E-Coat Conversion For 7,000 lb Tandem AxlesFor your Lippert 7,000 lb axles, I recommend the Kodiak Disc Brake Kit - 13" Hub/Rotor - 8 on 6-1/2 - E-Coat - 7,000 lbs, # K2HR712E. This will give you the 1/2 inch lugs but not the oil bath as you mentioned. For this assembly, I recommend the # BK3-200 Bearing kit. For easy maintenance and monitoring, I recommend the Bearing Buddy Bearing Protectors - Model 2441 - Chrome Plated (Pair), # BB2441. The Oil Bath option is only available with the 9/16 inch lugs in the Kodiak Disc Brake...
view full answer... - Will Double Lip Grease Seal or Unitized Oil Seal do Better Job of Retaining Grease in HubsThe TruRyde Grease Seal # GS-2250DL referenced in your question is a double lip seal that will do a great job at retaining the grease inside your hubs. They will also exclude water and road grime better than a standard single lip seal. The Redline Unitized Oil Seal # 10-63 you also referenced will do a nice job at providing leak protection with the dual action seal as well. The inner part on the seal will stay fixed on the spindle while the outer casing rotates with the hub. I like this...
view full answer... - Replacement Seals, Castle Nut, and Oil Cap For 2011 Carto Mate Car HaulerIn order to know what the correct seals, nut and oil cap, I need to know what spindles you have on your axles. If you can provide me with caliper (like # PTW80157) measurements or bearing numbers for your inner and outer bearing (printed on the face of most bearings), I can help you with the parts you need. Measurements of your hubs with the caliper would also be very helpful for a confirmed fit. Please see attached photo.
view full answer...
- Availability Of Oil Bath Hubs For Boat Trailer With 7000lb AxlesThere are a few options for oil bath hubs for a boat trailer with 7000lb axles though I will start with saying that oil bath hubs are not recommend for a boat trailer due to the oil braking down very fast when water is introduced unlike grease. The first is a disc brake option which is the Kodiak Disc Brake Kit - 13" Hub/Rotor - 8 on 6-1/2 - Dacromet and Stainless - 7,000 lbs # K2HR712DS. This system includes races but you will need inner bearing # 25580 and outer bearing # 14125A. Now...
view full answer... - Parts Needed To Convert From Electric Drum To Hydraulic Disc Brakes On a Grand Design SolitudeI have attached for you below all of the parts you'll need to convert from electric drum brakes to hydraulic disc brakes on a 2020 Grand Design Solitude 3550BH (Assuming You Have 7,000 Lb Axles). Kodiak Disc Brake Kit part # K2HR79 (2) HydraStar Vented Marine Electric Over Hydraulic Actuator part # HS381-8067 (1) Pollak Circuit Breaker part # PK54530 (1) *For Power Wire On HydraStar Actuator HydraStar Hydraulic Brake Line Kit part # HS496-252 (1) Inner Bearing part # 25580 (4) Outer Bearing...
view full answer... - 7,000 lb Hub and Rotor With Oil Bath The Dexter Trailer Hub and Drum Assembly - 5,200-lb to 7,000-lb Axles - 8 on 6-1/2 - Oil Bath # 8-219-9UC3-A should not be machined in order to be used as a hub and rotor, but there is an oil bath hub and rotor with the same bearings and seal as this drum assembly. The Dexter 12-1/4" Hub-and-Rotor Assembly - Oil - 8 on 6-1/2 - E-Coat - 9/16" Bolts - 7K # 008-416-93 uses inner bearing # 25580, outer bearing # 14125A, and Oil Seal # 10-63, which are the same as the drum assembly it sounds...
view full answer... - Parts Needed to Convert Electric Brakes to EOH System on Triple 7K Axle Toy HaulerWe do have a complete kit to convert your triple 7K axle trailer to an EOH setup! I recommend using the HydraStar Disc Brake Kit w/ Actuator # HSE7K-TR1 which come with the EOH actuator, disc brake hub/rotors, and the brake line parts needed for all 3 axles. The only other parts you'll need are a junction box like # HS381-9000 and a breakaway kit like # 50-85-315 (but you should have both of these since you currently have electric brakes). The junction box gives you a 7-Way connector on...
view full answer... - Replacement Hub Seal for Dexter 7k Trailer AxleThe interesting thing about Dexter 7k axles is that they could come with two different grease seals with the only difference being the inner diameter of the seal. If the inner diameter is 2.25 inch you'd want the part # 10-63 or if it's 2.125 you'd want # 21325. Easiest way to take this measurement is to pull a hub and measure the spindle where the seal rides.
view full answer... - How to Find Replacement Oil Seal for 1976 Holiday RamblerTo find the correct replacement oil seal for your 1976 Holiday Rambler you will need to take some measurements. Specifically, the inner and outer diameter is what you need. Once you have the correct measurements you can match them up with the right replacement. For example, if you have an inner diameter of 2.25" and outer diameter of 3.376" you can use the Unitized Oil Seal for Trailer Hubs # 10-63. I have attached a link below to all of our seals which can be filtered by inner and outer...
view full answer... - Can Oil Seal be Used in Place of Grease Seal on Trailer HubA grease seal like the part # GS-2250DL would be your best option if that is the size you need. You can go to an oil seal like with the Unitized Oil Seal for Trailer Hubs # 10-63 which is same size and it would work but it's not going to be considerably more effective or reliable than a grease seal. It might be a little bit better in how it would work out but the price is much higher.
view full answer... - What Is The Correct Oil Seal For A Dexter 9K Axle Pre-1989?The correct oil seal for the 9K axle pre-1989 is the Unitized Oil Seal # 10-63. It has a 2.250 inch inner diameter and a 3.376 inch outer diameter and is a dual action seal. The inner part stays fixed on the spindle and the outer casting rotates with the hub. This type of seal has less wear and tear to provide better leak protection.
view full answer... - Replacement Oil Seal Recommendation for Dexter Hub Part # 8-285-10UC3-AThe correct oil seal for Dexter Hub Part # 8-285-10UC3-A is the part # 10-63. I attached a review video for this as well.
view full answer...
Do you have a question about this Trailer Bearings Races Seals Cap?
Info for this part was:
Expert Research:
Mike L
Expert Research:
Jameson C
Installed by:
Jeff D
Installed by:
Brent H
Video Edited:
Jacob T
Video Edited:
Chris R
Updated by:
Wilson B
Updated by:
Alexander C
Updated by:
Brian T
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.
Product Experts Available Now!
Call 1-800-940-8924
Lloydb
8/13/2017
The oil seal is doing its job. There are no leaks and oil level is stable