3115 5340 20 止动环 Stop ring
注：单臂掘进凿岩钻机
5560553X
5560553X 燃油供油管 Fuel oil supply line
DZ98149535035
DZ98149535035 内氟外硅胶管（Φ50-100） Inner Fluorine Outer Silicone Hose
81.96210.0388
81.96210.0388 橡胶缓冲块 PT P0
DZ95319470012
DZ95319470012 连接支架 Bracket
DZ14251240016
DZ14251240016 左踏板本体总成 Left Pedal Body Assembly