| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| RUVILLE | 326020 | Direct Cross Interchange | 1 |
| CORTECO | 21652766 | Indirect Cross Interchange | 1 |
| BOGE | 87197A | Indirect Cross Interchange | 1 |
| LANCIA | 82427180 | Indirect Cross Interchange | 1 |
| FIAT | 82427180 | Indirect Cross Interchange | 1 |
| ALFA ROMEO | 82427180 | Indirect Cross Interchange | 1 |