OK request send EXCAVATORS PC50UUM-2 S/N 1001-UP UNDER CARRIAGE Section UNDER CARRIAGE PC50UUM-2 S/N 1001-UP Komatsu: FRONT IDLER 330010 IDLER CUSHION 330020 TRACK ROLLER 330030 CARRIER ROLLER 330040 RUBBER SHOE 330050 TRACK SHOE (STEEL SHOE) 330060 RUBBER SHOE (ROAD LINEAR) (WIDTH 400MM) 330070 TRACK SHOE (FOR CITY PAD) 330080 TRACK FRAME 330090 TRACK FRAME COVER 330100 TRACK GUARD 330110 Truck sale: