OK request send WHEEL LOADERS WA400-3A-ST S/N 50001-52999 WORK EQUIPMENT CONTROL SYSTEM Section WORK EQUIPMENT CONTROL SYSTEM WA400-3A-ST S/N 50001-52999 Komatsu: HYDRAULIC TANK (TUNNEL SPEC.)(#50001-) 090010 CONTROL VALVE (2-SPOOL) (1/3)(#50001-) 090020 CONTROL VALVE (2-SPOOL) (2/3)(#50001-) 090030 CONTROL VALVE (2-SPOOL) (3/3)(#50001-) 090040 BOTH SIDE DUMP CYLINDER(#50001-) 090050 Truck sale: