81.35720.0005 挡圈 Retaining ring
标签归档：HDZ300
81.35730.0033
81.35730.0033 挡油罩 Oil shield
DZ90149340008
DZ90149340008 左半轴 Left half axis
HD90149320031
HD90149320031 锥齿轮副 Conical gear set
HD90149330142
HD90149330142 贯通式驱动桥桥壳总成 Tandem driving axle housing assembly
DZ9112340139
DZ9112340139 制动凸轮轴（左）Brake camshaft (left)