- Q340B031 Type Hexagon Nut Q340B03
- Drawing No：Q340B03
- BYZ300900041 Type Hexagon Nut BYZ30090004
- Drawing No：BYZ30090004
- BY900126300141 Type Hexagon Nut BY90012630014
- Drawing No：BY90012630014
- BY900126300011 Type Hexagon Nut BY90012630001
- Drawing No：BY90012630001
- BY900122100321 Type Hexagon Nut BY90012210032
- Drawing No：BY90012210032
- BY900122100301 Type Hexagon Nut BY90012210030
- Drawing No：BY90012210030
- WB12JS160T-17011701/2 GearSynchronizationDevice（WeiBaoPiece） WB12JS160T-1701170
- Drawing No：WB12JS160T-1701170
- BSJS150TA-1702065B1/2 GearForkShaft BSJS150TA-1702065B
- Drawing No：BSJS150TA-1702065B