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Replacement 4,4000 lbs Hub and Left Hand Brake Assembly for a 2024 Salem FSX 167RBK  

Updated 03/13/2026 | Published 03/10/2026

Question:

Hello I have a 2024 Salem FSX 167RBK. I am looking for brakes and a new pre-greased hub-wheel drum for the left side as it recently started dragging. Axle numbers are as follows 7194653 134414717024 Thanks for your help

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Expert Reply:

Hey John, thanks for the information! It looks like your 2024 Salem FSX 167RBK has a Dexter 4,400 lbs torsion axle. To replace your hub, you'll need the Trailer Hub and Drum Assembly item # 8-407-5UC3-EZ.

The item # 8-407-5UC3-EZ hub has a 6 on 5-1/2 lug nut pattern and will work on either side of your trailer. It comes with all of the bearings and seals you'll need but I do not have one that comes pre-greased ready to go for a 4,400 lbs axle.

I've got two options to replace the left hand brake assembly. To determine which one you'll need you'll want to take a look at the brake assembly you're replacing.

The Dexter Electric Brake Assembly item # K23-462-00 is going to be your standard manual adjust left handed brake.

The Dexter Nev-R-Adjust Electric Trailer Brake Assembly item # K23-478-00 is a self adjusting left handed brake.

I've attached a couple of pictures below of these brake assemblies. The spring for the item # K23-478-00 Nev-R-Adjust is noticeably different and should be easy to identify.

Did you damage your left hub or did it just suddenly start dragging?

You can add this information, along with any other questions you have, where it says Add Comment.

expert reply by:
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Jerred H
8-407-5UC3-EZ
8-407-5UC3-EZ
(click to enlarge)
K23-462-00
K23-462-00
(click to enlarge)
K23-478-00
K23-478-00
(click to enlarge)
John profile picture

John

3/13/2026

Awesome! Thanks Jarred

Jerred H. profile picture
Etrailer Expert

Jerred H.

3/13/2026

@John You're welcome! Let me know if you have any additional questions.

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