Axle Assembly, Brake Shoe Assembly, Brake Drum manufacturer / supplier in China, offering 12-1/4" X 4" Hydraulic Brake Assembly 10K Heavy Duty 7-Bolt, 12-1/4" X 3-3/8" Hydraulic Brake Assembly for 8K Axle 4-Bolt Replaces, 12K 15K 12 1/4*5" Electric Brake Assembly with 7 Bolt Cast Backing Plate for Axles Replaces and so on.