Parts list: № Number Qty Name Options 1 AL157145 1 Pneumatic Trailer Brake Kit (WITH HYDRAULIC CAB SUSPENSION (HCS)) (ORD W/ L156143) ,FI 1 AL157145 1 Pneumatic Trailer Brake Kit (W/O HYDRAULIC CAB SUSPENSION (HCS)) (ORD W/ AL79740) ,FI Next page: ST703184 Steering Oil Lines With Fwd (Fwd Axle 740/750) ST174515 BRAKE PEDAL, BRAKE SWITCH ST174537 COMPRESSED AIR TANK, PRESSURE REGULATING VALVE AND TRAILER AIR BRAKE LINES ST174501 HYDROSTATIC STEERING OIL LINES (W/O AUTOTRAC) ST174507 STEERING OIL LINES WITH FWD W/O TLS (AS2045 / AS2060) ST174544 TRAILER AIR BRAKE LINES (2-LINE PLUS 1-LINE SYSTEM) FOR TRACTORS W/O FRONT WHEEL BRAKES ST174508 HYDROSTATIC STEERING, OIL LINES WITH FRONT WHEEL DRIVE (WITH TLS) AS2045 / AS2060 ST174552 TRAILER AIR BRAKE - FIELD INSTALL. KIT (AUTOPOWR) W/O FRONT WHEEL BRAKE ST174538 TRAILER AIR BRAKE (2-LINE SYSTEM)