Brake Assembly For A 1972 Apache Mesa Camper

Question:

I have a 1972 Apache Mesa camper that I need to replace the brakes on. They are 7 or 7 1/4 diameter. My initial issue is that the brake magnets are no longer available. I was going to try and retrofit some new magnets to the existing mounting post but I am worried that it will hang up in the drum. I was been told that I can switch out the backer plate with a newer model but I need to know the bolt pattern. My current plate has holes at 2 3/4 in on center. What is the pattern on these 7in brakes and what’s the possibility that my old drums will work with the new plate? Thanks for your help!

asked by: Brian B

Helpful Expert Reply:

To add new brakes to your 1972 Apache Mesa Camper you would need to replace the trailer brake assembly as well as the mounting flange. The brake assembly bolt measurements are 2-7/8 center on center so they would not be compatible with your current backing plate at 2-3/4 center on center. I recommend the Brake Mounting Flange for 1-3/4" Round Trailer Axles - 2K Item # 4-34 and Electric Trailer Brake Kit - 7" - Left and Right Hand Assemblies - 2,000 lbs Item # AKEBRK-2. You want to make sure your axle is 1-3/4" diameter for the new mounting flange.

expert reply by: Shane H