Replacement for Dico 15638 Hub Drum and Brake Shoes for 10 Inch Atwood Hydraulic Brake Assembly

Updated 04/20/2026 | Published 02/11/2021

Question:

I NEED A WHOLE REPLACEMENT FOR A DICO #15638 AND A ATWOOD 10 FE LINING. THANKS

asked by: Xong H

Expert Reply:

The Dico 15638 is a 10 x 2-1/4 inch brake drum/hub that used kind of an oddball bearing setup, inner bearing LM67048 and 3/4 outer bearing LM11949. None of the hub/drums we currently carry are compatible with this bearing set. If the drums are still in good shape, you can retain them and use the # BP04-120 replacement brake shoes which are a replacement for the brake shoes on your Atwood hydraulic brake assembly.

If your hub/drum isn't usable, your best bet would likely be to replace your axle beam. We offer a few of the most common axles, in order to see if anything we offer would work, I'd need to know the hub face to hub face distance and the center to center distance between the spring seats as well as the axle's capacity.

With that information, I might be able to recommend an axle that's compatible with hubs that are available.

expert reply by: Mike L