OK request send PC4000-6 S/N 08220 SLEW GEAR Section SLEW GEAR PC4000-6 S/N 08220 Komatsu: SLEW RING ARR. 355-1100b SLEW GEAR ARR. 355-1150k SLEW-BRAKE VALVE 991-0181a SLEW RING PROTECTION 355-1120a PRESSURE SEQUENCE STAGE 991-0184 SLEW RING 991-0291 SLEW GEAR 991-0870b HYDRAULIC MOTOR 991-1039
