706-77-01271 706-77-01281 207-26-00151 207-26-00150 207-26-00160 706-77-01170 PC300-6 This used for Swing Motor  KOMATSU, Original new and rebuild could offer and With 6-12 months warranty

706-75-01430 706-75-01251 21M-26-00012 21M-26-00011 PC600-7  This used for Swing Motor  KOMATSU, Original new and rebuild could offer and With 6-12 months warranty