- 垫圈GB93-16-65Mn,4015000098
- Drawing No：4015000098
- 前牵引钩,27140108181
- Drawing No：27140108181
- 车架,27140112661
- Drawing No：27140112661
- NT12590C-3411010壳体总成,4120000331025
- Drawing No：4120000331025
- 螺母GB6171-M16*1.5EpZn-8,4013000096
- Drawing No：4013000096
- 螺栓GB5786-M14*1.5*35EpZn-10.9,4011000957
- Drawing No：4011000957
- 垫圈GB93-14-65Mn,4015000027
- Drawing No：4015000027
- GB/T5786-2000六角头螺栓 M14×1.5×28 （10.9级）,4120000331024
- Drawing No：4120000331024