OK request send FD50AY-10 S/N 133001-UP STEERING SYSTEM AND REAR AXLE Section STEERING SYSTEM AND REAR AXLE FD50AY-10 S/N 133001-UP Komatsu: STEERING AXLE (WITH STEERING SYNCHRONIZER FUNCTION) 180010 STEERING AXLE (WITHOUT STEERING SYNCHRONIZER FUNCTION) 180020 STEERING AXLE (WITH STEERING SYNCHRONIZER FUNCTION AND CYLINDER COVER) 180030 STEERING AXLE (WITHOUT STEERING SYNCHRONIZER FUNCTION) (WITH CYLINDER COVER) 180040 STEERING AXLE (POWER STEERING CYLINDER INNER PARTS) 180050