OK request send EXCAVATORS PC10-7 S/N F25001-Up UNDER CARRIAGE TRACK SHOE (FOR STEEL SHOE L=300) d-0130 SPROCKET d-0120 CARRIER ROLLER (FOR RUBBER SHOE) d-0110 TRACK SHOE (FOR RUBBER SHOE L=300) 1 For full view, you need register Parts on group : Pos. Part No Qty Parts name Comments 1. 3F1032050 [2] RUBBER SHOE, ASSY. Komatsu China ["SN: F25001-F25131"] analogs:["20C3521100"] 1. 3F1032051 [2] RUBBER SHOE, ASSY. Komatsu China ["SN: F25132-UP"]