| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| LANCIA | 5998317 | Direct Cross Interchange | 1 |
| FIAT | 5998317 | Direct Cross Interchange | 1 |
| ALFA ROMEO | 5998317 | Direct Cross Interchange | 1 |
| METELLI | 030611 | Indirect Cross Interchange | 2 |
| RUVILLE | 280055 | Indirect Cross Interchange | 1 |