OK request send PC4000-6 S/N 08220 AIR CONDITIONING SYSTEM, HEATER Section AIR CONDITIONING SYSTEM, HEATER PC4000-6 S/N 08220 Komatsu: CAB HEATER ARR. X2-BOX 355-2031a AIR CONDITION ARR. 355-2040m AIR CONDITION. COMPRESSOR DRIVE 355-2045g AIR CONDITIONING UNIT 991-0719b ELECTRIC HEATER (COLLECTORLESS) 991-0882
