Parts list: № Number Qty Name Options 1 38H5003 4 Adapter Fitting 2 38H5016 1 Elbow Fitting 3 AL218961 1 Steering Control Unit SUB FOR AL177774 4 51M7043 4 O-Ring 15.300 X 2.200 mm 5 T77857 4 O-Ring 6 51M7041 1 O-Ring 11.300 X 2.200 mm 7 T77613 1 O-Ring 8 L171440 1 Isolator Next page: ST796737 Handbrake Lever, Air Brake ST812664 Brake Disk ST813757 Compressed Air Tank, Pressure Regulating Valve And Air Brake Lines ST815137 Brake Oil Lines ST815675 Oil Line, Steering Lines, Cab ST794263 Inlet Valve / Priority 1, PFC - System ST792897 Compressor Lines / Holder ST696515 Control Lines For Trailer Air Brake PICT-60.2 60 Steering and Brakes PICT-60.1 60 Steering and Brakes