... Shantui bulldozers, Komatsu excavators and other construction machinery and parts.Our company can supply Komatsu genuine spare parts1) ... , Carrier Roller, Sprocket, Front Idler, Idler Cushion2) Engine spare parts: Cylinder Head, Cylinder Block, Turbocharger, Piston, Piston Ring, Metal ... , D30, D31, D50, D60, D75, D80 (D85) Excavator Radiator/Water Tank for Komatsu,Sumitomo,Hitachi,Kobelco etc PC60/130 ...