OK request send WHEEL LOADERS WA500-1LC S/N A60001-UP HYDRAULIC SYSTEM FIG. H4410-01A0 STEERING OIL PIPING - PUMP TO STEERING DEMAND VALVE Section FIG. H4410-01A0 STEERING OIL PIPING - PUMP TO STEERING DEMAND VALVE WA500-1LC S/N A60001-UP Komatsu: Truck sale: USD $20,000 KOMATSU WA500-1LC Gregory Poole Used Parts