Looking for Replacement Brake Assemblies for 2024 Brinkley Z2900 5th Wheel

Updated 10/08/2025 | Published 10/07/2025

Question:

I have a 2024 Brinkley Z2900 fifth wheel camper. I am looking for the brake assemblies. I took a picture of the tag on the axle. It says its a CURT70-sbsa-86.5-68.5-NOSP-OS-L-C865H-9/16-7279-Bronze-30pt. These are 7000 lb axles. Item number 2022325350.

asked by: Matthew W

Expert Reply:

Hey Matthew, thanks for all of the info on your 2024 Brinkley Z2900 fifth wheel camper. Based on that I can tell the correct brake assemblies would be the etrailer assemblies part # AKEBRK-7-SA that you referenced. These also are self adjusting which means you'd never have to worry about adjusting them. Did you replace the hubs too?

expert reply by: Jameson C

Matthew W.

10/8/2025

Perfect, do you know which rear seal I'd need?

Jameson C.

10/8/2025

@MatthewW 7k axle seals are hard to predict as the spindle surface can be either 2.125 inch or 2.25 inch and there doesn't seem to be any rhyme or reason when it will be one or the other. Generally it seems like the 2.125 is most common and that part number would be part # GS-2125DL.