Parts list: № Number Qty Name Options Next page: ST1019805 Hydraulic Trailer Brake Valve, Ratio 9.2, W/ PFC-Hydraulics, W/O Front Axle Brake, W/ E-SCV-4 ST970216 Bracket, Hydraulic Trailer Brake Dual Line System, W/O Spacer, W/ PC-Hydraulics, W/ Electrical SCV ST970218 Bracket, Hydraulic Trailer Brake Dual Line System, W/ Spacer, W/ PC-Hydraulics, W/ Electrical SCV ST971264 Oil Lines / Fittings, W/O Hydraulic Trailer Brake System, W/ PFC-Hydraulics ST974225 Hydraulic Trailer Brake Valve, Ratio 11.6, W/ PFC-Hydraulics, W/ Front Axle Brake