| Item | Part No. | Part Name | Qty | Serial No. |
| 01 | 770 428 73 | Slip ring column assy. | ||
| 02 | 764 644 73 | Insulating disc, cutted | ||
| 03 | 770 255 73 | Slip ring | ||
| 04 | 319 019 99 | Screw | ||
| 05 | 343 105 99 | Lock washer | ||
| 06 | 770 423 73 | Loom | ||
| 07 | 770 424 73 | Insulating disc | ||
| 08 | 770 425 73 | Shield assy. | ||
| 09 | 770 426 73 | Slip ring | ||
| 10 | 770 427 73 | Pin | ||
| 11 | 512 557 98 | Nut | ||
| 12 | 770 422 73 | Flange with pivot |