OK request send FD135-6 S/N 5001-UP STEERING SYSTEM AND REAR AXLE Section STEERING SYSTEM AND REAR AXLE FD135-6 S/N 5001-UP Komatsu: STEERING AXLE (1/2) 180010 STEERING AXLE (2/2) 180020 POWER STEERING CYLINDER (INNER PARTS)(#5001-5747) 180030 POWER STEERING CYLINDER (INNER PARTS)(#5748-) 180040