| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| RUVILLE | 325869 | Direct Cross Interchange | 1 |
| LANCIA | 7602699 | Indirect Cross Interchange | 1 |
| FIAT | 7602699 | Indirect Cross Interchange | 1 |
| ALFA ROMEO | 7602699 | Indirect Cross Interchange | 1 |
| CORTECO | 80000199 | Indirect Cross Interchange | 1 |
| BOGE | 87222A | Indirect Cross Interchange | 1 |