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: ST920011 Attachment, Hydraulic Trailer Brake ( - 058000) ST884297 Brake Valve, W/ Air Trailer Brake, W/O Hydraulic Trailer Brake (058001 - ) ST886396 Oil Line, Rear Brake, W/O Trailer Brake (For EU) (058001 - ) ST805215 Brake, Pneumatic Trailer ST907473 Brake Pedals, Dual, W/ Back Up Pump (Upper Position) (058001 - ) ST913532 Oil Line, Secondary Brake, W/O Air Trailer Brake ( - 058000) ST913503 Combination Valve, W/ Secondary Brakes and Air Trailer Brakes ( - 058000) ST907721 Compressor, Pneumatic Trailer Brake, T2 Engine (058001 - ) ST902006 Pneumatic Trailer Brake Assembly, W/ ACS™ (1/2) (058001 - ) ST901117 Oil Line, Rear Axle Brake Retractors For Group 49 (Not For US/ Mexico/ Canada)