Parts list: № Number Qty Name Options 1 AL68571 1 Hitch Coupling (Red) (2 - Line System) 2 AL217439 1 Quick Coupler (Yellow) (2 - Line System) SUB FOR AL68572 APPL 3 L215131 1 Screen USE WITH AL217439 Next page: ST974228 Mounting Parts, Air Trailer Brake Valve, W/ Pick-Up Hitch ST970695 Wiring Harness, Air Trailer Brake ST1028434 Valves, Couplers, 2 Line Air Trailer Brake System, W/ Front Axle Brake (110439 - 673928) ST1028436 Valves, Couplers, 2 Line Air Trailer Brake System, W/O Front Axle Brake (110439 - 673928) ST885996 Valves, Couplers, 2+1 Line Air Trailer Brake System, W/ Front Axle Brake (673929 - 999999), (100001 - 110438) ST980511 Accumulator / Control Valve / Air Compressor / Lines, 2 Line Air Trailer Brake System, W/O Front Wheel Brake, Attachment (2/4) ST974217 Lines / Fittings, 2 Line Air Trailer Brake System (673929 - 999999), (100001 - 129367) ST970727 Air Brake Reservoir / Pneumatic Accumulator, W/O Mechanical Cab Suspension (673929 - 999999), (100001 - 129367) ST970768 Lines / Fittings, 2+1 Line Air Trailer Brake System ST1044004 Air Brake Reservoir / Pneumatic Accumulator, W/ Mechanical Cab Suspension (129368 - 673928)
