| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| LANCIA | 40608080 | Direct Cross Interchange | 4 |
| CIFAM | 655675 | Direct Cross Interchange | 4 |
| METELLI | 170675 | Direct Cross Interchange | 3 |
| IPD | 331909 | Direct Cross Interchange | 3 |
| FIAT | 46308080 | Indirect Cross Interchange | 3 |
| LPR | DS52060 | Indirect Cross Interchange | 3 |
| GENERAL RICAMBI | FI3393 | Indirect Cross Interchange | 3 |