OK request send PC4000-6 S/N 58105 SLEW GEAR Section SLEW GEAR PC4000-6 S/N 58105 Komatsu: SLEW RING ARR. 355-1100a SLEW GEAR ARR. 355-1150j SLEW-BRAKE VALVE 991-0181a SLEW RING PROTECTION 355-1120a PRESSURE SEQUENCE STAGE 991-0184 HYDRAULIC MOTOR 991-0249 SLEW RING 991-0291 SLEW GEAR 991-0870a
