Parts list: № Number Qty Name Options 1 RE283820 1 Valve 2 RE329564 1 Solenoid Hydraulic Valve Pre-Brake Solenoid Valve 3 RE305430 1 Solenoid Valve Pre-Brake Enable Solenoid Valve 4 R308216 2 Cap Screw 5 T204128 2 Screw 6 RE308232 1 Seal Kit 7 AT224873 1 Seal Kit Next page: ST818766 Hydraulic Hoses, W/O Secondary Brakes and W/ Air Trailer Brakes, 425 mm Differential ST749898 Hydraulic Trailer Brake Valves and Lines, W/ Air Trailer Brakes ST771700 Rear Brake Lines - W/ Secondary Brake or Trailer Brakes, Group 47/48 (009209 - ) ST650787 Secondary Brake Lines, W/ Air Trailer Brakes, 472mm Differential ST275491 Steering Line, IVT™ / PST™ / AutoTrac™, W/ Brake Retractors, Group 49 Tires ST352518 Steering Line, IVT™ / PST™ / AutoTrac™, W/ Brake Retractors ST330885 Brake Line and Fittings, PowrQuad™, CommandQuad™, W /AutoTrac™, W/ Brake Retractor ( - XXXXXX) ST772290 Oil Line, W/ Front Brakes, W/ IVT™ or HERB, W/ Brake Retractors ST197196 FIELD KIT - AIR COMPRESSOR DRIVE ST257813 ActiveCommand Steering™, MFWD, TLS™ - IVT™ (1/2)