OK request send PC4000-6 S/N 08151 SUPERSTRUCTURE Section SUPERSTRUCTURE PC4000-6 S/N 08151 Komatsu: PIN, BOOM - COUNTERWIGHT 355-1015 RAILS 355-1020 COVERING, ENGINE HOUSING 355-1030 STEPS 355-1040a PLATFORM 355-1050 POWER FRAME - GRATINGS 355-1060