OK request send PC50UG-2 S/N 8001-UP SWING CIRCLE AND RELATED PARTS Section SWING CIRCLE AND RELATED PARTS PC50UG-2 S/N 8001-UP Komatsu: SWING CIRCLE 270010 SWING MACHINERY AND MOTOR (SWING MACHINERY)(#8001-12759) 270020 SWING MACHINERY AND MOTOR (SWING MACHINERY)(#12760-12799) 270030 SWING MACHINERY AND MOTOR (SWING MACHINERY)(#12800-) 270040 SWIVEL JOINT (MOUNT AND ELBOW)(#8001-12799) 270050 SWIVEL JOINT (MOUNT AND ELBOW)(#12800-12811) 270060 SWIVEL JOINT (MOUNT AND ELBOW)(#12812-) 270070 SWIVEL JOINT (MOUNT AND ELBOW) (BLADE LESS)(#8001-12799) 270080 SWIVEL JOINT (MOUNT AND ELBOW) (BLADE LESS)(#12800-12811) 270090 SWIVEL JOINT (MOUNT AND ELBOW) (BLADE LESS)(#12812-) 270100 SWIVEL JOINT (MOUNT AND ELBOW) (POWER TILT MECHANICAL ANGLE) 270110