Brakes like these

This is a dual axle open car trailer with Tilt body .....

http://members.***.net/jfast50/Trailer_brakes01.jpg
http://members.***.net/jfast50/Trailer_brakes02.jpg
http://members.***.net/jfast50/Trailer_brakes03.jpg
http://members.***.net/jfast50/Trailer_brakes04.jpg


I need to do a lil R&R and can't seem to find ANY info on these (on-line)

Please Help me

I need to either find parts for these (center brake parts) or replace them with new Assemblies

Advice?

 

Found a link

http://www.marksrv.com/12inbrakeid.htm (bottom Right)

"NO LONGER AVAILABLE"

looks like it's time to upgrade so I can repair common parts in the future