12-1/4" x 5" Rockwell HD Electric Brake Assembly Left Hand 12000 16000# Trailer (4741-L)

Complete Left Hand (Drivers's side) brake assembly ready to bolt on.
Shoe size 12-1/4"  x 5" wide
Shoes are self adjusting ,you will not have to manually adjust  
Fits 12-16K axles built by Quality/Rockwell axles
Bolts on with 5 bolts 
Simple 2 wire hook up

This electric brake assembly is NOT used on Dexter axles. It is found on trailers with imported axles and is hard to find. So far, we know trailers made by Quality Trailer, H and H Trailer, J and J Trailer, and Lippert Trailer have been found to use this brake assembly, and we're sure there are others.