| Nr | Marque | Part Number | Description | Expiration Date |
|---|---|---|---|---|
| 0 | BMW | 52 20 7070507 | Engranaje p regulador respaldo izqu. | |
| 1 | BMW | 52 20 0306841 | Gear unit, backrest adjustment left | 20070110 |
| 0 | Rolls-Royce | 52 20 7070507 | Engranaje p regulador respaldo izqu. | |
| 1 | Rolls-Royce | 52 20 0306841 | Gear unit, backrest adjustment left | 20070110 |