Replacement 126003 Hub for a Lippert 3,500 lbs Axle

Published 05/13/2026

Products Featured in This Question

Lippert Brake Drum and Hub Kit - 3,500 lb Axles - 10" Diameter - 5 on 4-1/2 - 1/2" Studs

(22)

$106.03

Question:

I have a Lippert 3500 lb axle, hub part number 126003. Is this a direct replacement?

asked by: Chris

Expert Reply:

It sure is Chris and thanks for the information! The Lippert Brake Drum and Hub Kit item # LC72DX is designed for 3,500 lbs axles and has a 5 on 4-1/2 lug nut pattern. This hub is sold individually. It comes ready to be installed with pregreased bearings, races, and a seal.

What kind of trailer do you have?

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expert reply by: Jerred H

LC72DX
(click to enlarge)

Chris

5/13/2026

Thanks Jerred! It's a 2024 Salem Cruise Lite 24View. Is there a reason the hub model number is different?

Jerred H.

5/13/2026

@Chris You're welcome! Not, that I could find. The specs matched up to the 126003 hub on Lippert's website. We've had this question a a couple times before and the Lippert item # LC72DX has been used successfully as a replacement.