- 尾梁总成,27140120281
- Drawing No：27140120281
- 右加强梁,27140120261
- Drawing No：27140120261
- 右纵梁,27140120271
- Drawing No：27140120271
- 侧连接板,27140120341
- Drawing No：27140120341
- 上装连接板,27140104751
- Drawing No：27140104751
- 后牵引座,27140104822
- Drawing No：27140104822
- 开口销GB91-6*70EpZn-Q235A,4016000106
- Drawing No：4016000106
- 销轴,27140105842
- Drawing No：27140105842