- 阀杆YB315Z526A
- Drawing No：4110000011103
- 调压垫YB315Z516.21
- Drawing No：4110000011102
- 弹簧
- Drawing No：4110000011101L
- 弹簧YB315Z518A
- Drawing No：4110000011101
- 第一缸高压油管总成612600082333
- Drawing No：4110000001434
- 6孔高压油管管夹总成612600081883
- Drawing No：4110000001433
- 4孔高压油管管夹总成612600081882
- Drawing No：4110000001432
- 单孔高压油管管夹总成612600080708
- Drawing No：4110000001431