Parts list: № Number Qty Name Options 1 RE571337 1 Valve 2 RE329564 1 Solenoid Hydraulic Valve 3 RE305430 1 Solenoid Valve 4 RE308232 1 Seal Kit 5 AT224873 1 Seal Kit 6 T204128 2 Screw 7 R308216 2 Cap Screw 8 N304196 1 Plug Next page: ST913538 Valve, W/ O Secondary Brakes, W/ Air Trailer Brakes ( - 058000) ST918499 Oil Line, W/ Hydraulic Trailer Brakes, W/O ActiveSeat™ ( - 058000) ST919964 Brake Valve, W/ Secondary Brake, W/O Front Axle Brake, W/O Trailer Brake (For CIS, North Africa, Near and Middle East) ST882790 Oil Line, W/ Hydraulic Trailer Brake, W/ ActiveSeat™ ( - 058000) ST884044 Brake Valve, W/O Secondary Brake, W/O Trailer Brake, W/O Front Brake (058001 - ) ST913536 Valve, W/ Secondary Brakes, W/ Air Trailer Brakes ( - 058000) ST913503 Combination Valve, W/ Secondary Brakes and Air Trailer Brakes ( - 058000) ST913493 Oil Line, W/ Secondary Brakes and Air Trailer Brakes ( - 058000) ST913407 Hydraulic Trailer Brake Valve ( - 058000) ST907721 Compressor, Pneumatic Trailer Brake, T2 Engine (058001 - )