| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| MAGNETI MARELLI | 712384901129 | Direct Cross Interchange | 4 |
| VAN WEZEL | 1777925 | Direct Cross Interchange | 3 |
| LANCIA | 46544544 | Direct Cross Interchange | 2 |
| FIAT | 46544544 | Direct Cross Interchange | 2 |
| MAGNETI MARELLI | LLC662 | Direct Cross Interchange | 2 |
| SCHLIECKMANN | 50994507 | Indirect Cross Interchange | 1 |
| AUGROS | 14029219 | Indirect Cross Interchange | 1 |
| FIAT / LANCIA | 46544544 | Indirect Cross Interchange | 1 |
| FIAT / LANCIA | 0046544544 | Indirect Cross Interchange | 1 |