OK request send EXCAVATORS MX15 S/N 4001-UP SWING CIRCLE AND RELATED PARTS Section SWING CIRCLE AND RELATED PARTS MX15 S/N 4001-UP Komatsu: SWING CIRCLE 270010 SWING MOTOR AND MOUNTING 270020 SWIVEL JOINT AND MOUNTING (VARIABLE GAUGE SPEC.) 270030 SWIVEL JOINT AND MOUNTING (FIXED GAUGE SPEC.) 270040 Truck sale: