Parts list: № Number Qty Name Options 1 R307250 2 Piston 2 R323621 2 Plate 3 R225116 2 Seal 4 R164990 2 Packing 5 RE304936 6 Spring Assembly W/ BRAKE RETRACTOR 6 R305525 2 Plate 7 RE303539 2 Brake Disk Next page: ST889753 Brake Line and Fittings, CommandQuad™, W/ ACS™, W/ O Brake Retractors, W/ Back Up Pump and Accumulator, Group 47/48 Tires (094000 - 103000) ST1000993 Rear Air Trailer Brakes, 472 mm Differential Case (103001 - ) ST898502 Rear Air Trailer Brakes, 425 mm Differential Case (094000 - 103000) ST754005 Brake Line and Fittings, IVT™ / e23™, W/ ACS™, Back Up Pump and Accumulator, Group 47/48 Tires ( - 093999) ST897108 Rear Air Trailer Brakes, 472 mm Differential Case (For EU) (094000 - ) ST903392 Front Brake Valve and Lines, e23™, W/ Air / Hydraulic Trailer Brake, W/ Secondary Brake (094000 - ) ST888129 Brake Valve, e23™/CommandQuad™, W/O Secondary Brake and Hydraulic Trailer Brake, W/ Front Axle Brake (094000 - )
