OK request send WHEEL LOADERS WA420-3 S/N 50001-52999 (For C.I.S. -30cent. Spec.) WORK EQUIPMENT CONTROL SYSTEM Section WORK EQUIPMENT CONTROL SYSTEM WA420-3 S/N 50001-52999 (For C.I.S. -30cent. Spec.) Komatsu: CONTROL VALVE (2-SPOOL) (1/3)(#50001-) 090010 CONTROL VALVE (2-SPOOL) (2/3)(#50001-) 090020 CONTROL VALVE (2-SPOOL) (3/3)(#50001-) 090030 CONTROL VALVE (3-SPOOL) (1/4)(#50001-) 090040 CONTROL VALVE (3-SPOOL) (2/4)(#50001-) 090050 CONTROL VALVE (3-SPOOL) (3/4)(#50001-) 090060 CONTROL VALVE (3-SPOOL) (4/4)(#50001-) 090070 Truck sale: