Parts list: № Number Qty Name Options 1 BL16046 1 Pneumatic Trailer Brake Kit Next page: ST465182 Couplers, 2 Line Air Trailer Brake System ST881768 Valves, Couplers, 2 Line Air Trailer Brake System, W/O Front Axle Brake (673929 - 999999), (100001 - 110438) ST885996 Valves, Couplers, 2+1 Line Air Trailer Brake System, W/ Front Axle Brake (673929 - 999999), (100001 - 110438) ST885999 Valves, Couplers, 2+1 Line Air Trailer Brake System, W/O Front Axle Brake (673929 - 999999), (100001 - 110438) ST886064 Pneumatic Accumulator, Air Trailer Brake, W/ Cab Suspension ST987917 Oil Lines / Air Lines, Air Trailer Brake, Attachment PICT-RII.1 RII Air Trailer Brakes System