| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| FIAT | 7660763 | Direct Cross Interchange | 1 |
| FIAT | 46756431 | Direct Cross Interchange | 1 |
| ALFA ROMEO | 7660763 | Direct Cross Interchange | 1 |
| ALFA ROMEO | 46756431 | Direct Cross Interchange | 1 |
| LANCIA | 7660763 | Direct Cross Interchange | 1 |
| LANCIA | 46756431 | Direct Cross Interchange | 1 |
| INNOCENTI | 46756431 | Direct Cross Interchange | 1 |
| IMASAF | 251591 | Indirect Cross Interchange | 2 |
| VEMA | 13517KC | Indirect Cross Interchange | 2 |
| MTS | 04C111976K | Indirect Cross Interchange | 1 |
| TWINTEC | 29303504 | Indirect Cross Interchange | 1 |