Parts list: № Number Qty Name Options 1 L152405 3 Screw 2 L218924 3 Washer 3 51M7045 1 O-Ring 19.300 X 2.200 mm 4 AL227104 1 Valve 5 L78975 1 Fitting Plug ALSO ORDER 51M7045 6 L223022 1 Dust Shield Yellow 7 L223021 1 Dust Shield Red 8 99M7043 3 Plug Next page: ST974953 Hydraulic Trailer Brake Dual Line Valve, W/ PFC-Hydraulics, W/O Front Wheel Brake (946953 - 956737) ST831759 Hydraulic Trailer Brake Valve, Ratio 11.6, W/ PFC-Hydraulics, W/ Front Wheel Brake ST889657 Fitting, Oil Line, W/ PFC-Hydraulics, W/O Hydraulic Trailer Brake System ST834064 Attachment, Hydraulic Trailer Brake Valve, W/ PFC-Hydraulics, W/O Front Wheel Brake, W/ Priority 2 ST987987 Hydraulic Trailer Brake Dual Line Valve, W/ PFC-Hydraulics, W/O Front Wheel Brake (956738 - ) ST889541 Oil Lines / Fittings, Hydraulic Trailer Brake System, W/ PFC-Hydraulics ST834068 Attachment, Hydraulic Trailer Brake Valve, W/ PC-Hydraulics, W/ Front Wheel Brake ST834067 Attachment, Hydraulic Trailer Brake Valve, W/ PFC-Hydraulics, W/ Front Wheel Brake, W/O Priority 2 ST834066 Attachment, Hydraulic Trailer Brake Valve, W/ PFC-Hydraulics, W/ Front Wheel Brake, W/ Priority 2 ST834062 Attachment, Hydraulic Trailer Brake Valve, W/ PFC-Hydraulics, W/O Front Wheel Brake, W/O Priority 2