OK request send WHEEL LOADERS 530B-1 S/N 50001-UP STEERING AND CONTROL SYSTEM Section STEERING AND CONTROL SYSTEM 530B-1 S/N 50001-UP Komatsu: STEERING WHEEL AND GEAR(#10001-) 120010 STEERING CONTROL LINKAGE(#10001-) 120020 STEERING VALVE (1/2)(#10001-49999) 120030 STEERING VALVE (1/2) 120040 STEERING VALVE (2/2)(#10001-49999) 120050 STEERING VALVE (2/2) 120060 STEERING CYLINDER(#10001-11434) 120070 STEERING CYLINDER(#11435-) 120080 Truck sale: