Rebuild kit for all rear ATE brake calipers, including new pistons and seals. Piston diameter 38mm to suit all ATE rears from 1967 onwards. Note that the pistons are cup shaped and do not have the original-style central pillar --  they work well, though.

Metal spring clips for the dust seals are available separately under item code BR084. Also note - if you are using this on a Montreal brake caliper with the spacer block, you will require 4 extra caliper O ring seals available under code BR086.