Parts list: № Number Qty Name Options 1 RE324755 1 Hydr./Pilot Control Valve 2 L102453 1 Bleed Valve 3 R47862 1 Cap 4 19M7979 2 Screw M8 X 55 Next page: ST901120 Oil Line, Rear Axle Brake Retractors For Group 49 (For US/ Mexico/ Canada) ST761185 Oil Line, Rear Axle Brake Retractors (For US/ Mexico/ Canada) ST914952 Hydraulic Trailer Brake (For North America, Australia and New Zealand), Attachment (120000 - ) ST859884 Pneumatic Trailer Brake Assembly, W/ ACS™ (2/2) (120000 - ) ST757861 Rear Axle Brake Assembly, W/O Brake Retractors, LH Illustrated ST761210 Valve, W/ O Secondary Brakes, W/ Air Trailer Brakes ( - 119999) ST915649 Hydraulic Brake Kit (For North America, Australia and New Zealand) (120000 - ) ST761501 Oil Line, W/ Secondary Brakes and Air Trailer Brakes ( - 119999) ST902032 Pneumatic Trailer Brake Assembly (2/2) (120000 - ) ST1030860 Hydraulic Trailer Brake (For North America, Australia and New Zealand), Attachment (120000 - )