Parts list: № Number Qty Name Options 1 L176276 1 Fitting 2 51M7043 1 O-Ring 15.300 X 2.200 mm Next page: ST970218 Bracket, Hydraulic Trailer Brake Dual Line System, W/ Spacer, W/ PC-Hydraulics, W/ Electrical SCV ST982980 Bracket, Hydraulic Trailer Brake Dual Line System, W/O Spacer, W/ PC-Hydraulics, W/ Mechanical SCV ST971346 Hydraulic Trailer Brake Valve, Ratio 9.2, W/ PC-Hydraulics, W/O Front Axle Brake ST970730 Hydraulic Trailer Brake Valve, Ratio 9.2, W/ PFC-Hydraulics, W/O Front Axle Brake, W/ E-SCV-4 ST970469 Hydraulic Trailer Brake Dual Line Valve, W/O Front Axle Brake (673929 - 956694) ST991826 Hydraulic Trailer Brake Dual Line Valve, W/O Front Axle Brake (956695 - 999999), (100001 - 673928) ST971349 Hydraulic Trailer Brake Valve, Ratio 11.6, W/ PC-Hydraulics, W/ Front Axle Brake ST971292 Oil Lines / Fittings, W/O Hydraulic Trailer Brake System, W/ PC-Hydraulics ST971358 Oil Lines / Fittings, Hydraulic Trailer Brake Dual Line System, W/ PC-Hydraulics ST970782 Hydraulic Trailer Brake Valve, Ratio 9.2, W/ PC-Hydraulics, W/O Front Axle Brake, W/ E-SCV-4