81.50301.0227 制动凸轮轴 Brake camshaft
81.50301.0227
81.50610.6212
81.50610.6212 间隙调整臂总成(左) Left of the brake adjustment arm
BZ9E059682102
BZ9E059682102 减震器下支架（左）
81.50610.6213
81.50610.6213 间隙调整臂总成(右) Clearance adjustment arm assembly (left)
81.50310.0319
81.50310.0319 气室支架 Air Chamber Bracket
H4502B01047A0
H4502B01047A0 左液压锁 Left hydraulic lock