| Item# | Part code | Description |
| 01 | 4021000020 | ball bearing |
| 02 | 4013000036 | nut |
| 03 | 4015000025 | spring washer |
| 04 | 29050019581 | input shaft |
| 05 | 4021000055 | ball bearing |
| 06 | 4015000015 | retaining ring |
| 07 | 29050019561 | sleeve |
| 08 | 29050019491 | retaining ring |
| 09 | 29050019501 | cam |
| 10 | 29050019601 | cam |
| 11 | 29050024291 | spring |
| 12 | 29050024301 | pin |
| 13 | 29050019541 | roller |
| 14 | 29050019511 | plate |
| 15 | 29050019481 | screw |
| 16 | 29050019571 | gear |
| 17 | 4021000057 | ball bearing |
| 18 | 29050019551 | spacer ring |