Replacement Seal and Bearing Kit for a Dexter 4,400 lbs Axle

Updated 01/07/2026 | Published 01/01/2026

Products Featured in This Question

Dexter Bearing Kit for 4.4K Axles - Inner and Outer Bearings LM67048/L68149

(16)

$56.74

Grease Seal - Double Lip - ID 1.719" / OD 2.565" - for 3,500-lb Axles

(2752)

$7.47

Question:

Hello, I am planning of repacking the bearings on a 4400 lb. DEXTER axle S/N 131067357 which bearing seals do I need to purchase. Thank you.

asked by: DON M

Expert Reply:

Hey Don. The correct grease seal for a Dexter 4,400 lbs axle is item # 58846. It has a 1.719" inner diameter and 2.565" outer diameter. To replace all the bearings, races, seal, tang washer, and cotter pin you'll need the Dexter Bearing Kit for 4.4K Axles item # DX86ER. You'll need one kit per hub.

What kind of trailer do you have?

You can add this information, along with any other questions you have, where it says Reply to Jerred H.

expert reply by: Jerred H

58846
(click to enlarge)

Don M.

1/6/2026

Jerred, Thank you for the reply and for the information. I have a 2014 Keystone Laredo. However, after some further thought, I think I need to replace the brakes as well since I purchased it used three years ago, and it most likely has never been replaced. Which brake assemblies would I need to order?

Jerred H.

1/7/2026

@DonM You're welcome! For a 4,400 lbs axle you'll need the Dexter Nev-R-Adjust Electric Trailer Brakes item # K23-478-479. These are self adjusting brake assemblies. We also have the Dexter Electric Trailer Brakes item # K23-462-463-00 if you want the type you have to manually adjust. Both of these are sold as a left and right pair. You'll need one set per axle.