- 垫圈,27120104441
- Drawing No：27120104441
- 螺栓GB5783-M20*85-12.9,4011010403
- Drawing No：4011010403
- 螺母GB6185-M20EpZn-12,4013010226
- Drawing No：4013010226
- 前推力杆总成,4110000290
- Drawing No：4110000290
- 螺栓GB5782-M20*160-12.9,4011010460
- Drawing No：4011010460
- 前悬限位块,4190000677
- Drawing No：4190000677
- 螺母GB6185-M16EpZn-10,4013010136
- Drawing No：4013010136
- 限位块支架总成,27120114401
- Drawing No：27120114401