Replacement Seals For a Dexter 130123 Axle

Updated 01/22/2026 | Published 01/20/2026

Products Featured in This Question

Grease Seal - Double Lip - 2.250" ID - 3.376" OD - GS-2250DL

(2631)

$13.94

Bearing Kit, 14125A/25580 Bearings, GS-2125DL Seal

(3528)

$40.32

Grease Seals 10-36 (pair)

(2634)

$10.09

Question:

I need seals for my Dexter 130123 axle. 2021 KZ Durango Gold 383RLQ

asked by: Mike

Expert Reply:

Hey, Mike!

Dexter shows that the 130123 axle is a 7k axle so would be using seal part # RG06-070. We offer complete kits that come with new seals, bearings, and races as well. That's kit part # BK3-210.

Are you doing some maintenance on your trailer?

expert reply by: Gwendolyn Y

RG06-070
(click to enlarge)

BK3-210
(click to enlarge)

M P.

1/22/2026

I have used this double lip seals every 6-12 thousand miles on my trailer. It depends on the trip. I haven't have any issues with them. I have done 4 changes in the life of my airstream. I replaced them as a general good practice and never because they failed.

Gwendolyn Y.

1/22/2026

@MP That's really good to hear. I have ran into plenty of stories and customers reaching out because of a bearing or seal failure. Nothing worse than being on the side of the road in the middle of a great trip.