- 挡圈,27120115131
- Drawing No：27120115131
- 螺柱GB899-A-M18*1.5*50-12.9,4012010105
- Drawing No：4012010105
- 螺母GB6171-M18*1.5-12,4011010141
- Drawing No：4011010141
- 螺栓,27120115101
- Drawing No：27120115101
- 垫板,27120114511
- Drawing No：27120114511
- 平衡轴总成,27120115081
- Drawing No：27120115081
- 后板簧总成,4110001448
- Drawing No：4110001448
- 导向销,27120103821
- Drawing No：27120103821