| AZ220321000065 Cover assembly |
| Number | Material Encoding | Name | Quantity |
| 1 | Q1420820 | Hexagon head bolt and spring washer assembly | 4 |
| 2 | WG2229210034 | Small end cover | 1 |
| 3 | WG2229210146 | Small end cover paper washer | 1 |
| 4 | WG2229210029 | Spacer ring | 1 |
| 5 | AZ2203210038 | Shift shaft assembly | 1 |
| 6 | WG2229210009 | Pin | 1 |
| 7 | WG2229210333 | Self-lock spring | 1 |
| 8 | WG2229210011 | Spring block slice | 1 |
| 9 | WG2214210010 | Interlock fork | 1 |
| 10 | WG2214210103 | Shift head | 1 |
| 11 | WG2203210190 | Self-lock pin shaft assembly | 1 |
| 12 | AZ9003343178 | Needle roller P3×17.8 GB309 | 1 |
| 13 | WG2229210012 | Drive pin | 1 |
| 14 | Q5280632 | Elastic cylindrical pin | 1 |
| 15 | WG2229210351 | Sector self-lock block | 1 |
| 16 | WG2229210014 | Sensor drive ring | 1 |
| 17 | Q150B1040TF2 | Hexagon head bolt | 1 |
| 18 | AZ221421000014 | Rocker arm | 1 |
| 19 | Q41810 | Waveform elastic washer | 1 |
| 20 | Q340B10T13F2 | I-type hexagon nut | 1 |
| 21 | WG2229210026 | Dust cover | 1 |
| 22 | Q1420825 | Hexagon head bolt and spring washer assembly | 4 |
| 23 | AZ2203210008 | Small end cover assembly (Double lever) | 1 |
| 24 | WG2229210143 | End cover gasket | 1 |
| 25 | AZ2203210030 | Small cover housing assembly | 1 |
| 26 | Q72220 | Bowl-shaped expansion plug | 1 |
