| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| METELLI | 011812 | Direct Cross Interchange | 8 |
| IPSA | VG031000 | Direct Cross Interchange | 7 |
| AE | VAG92193 | Direct Cross Interchange | 7 |
| ALFA ROMEO | 4749397 | Direct Cross Interchange | 6 |
| FIAT | 4749397 | Direct Cross Interchange | 5 |
| TRW | 110G01724 | Direct Cross Interchange | 3 |
| KOLBENSCHMIDT | 50009339 | Direct Cross Interchange | 2 |
| BGA | VG2834 | Indirect Cross Interchange | 4 |
| FRECCIA | G2834 | Indirect Cross Interchange | 3 |
| LANCIA | 4749397 | Indirect Cross Interchange | 2 |
| IVECO | 4749397 | Indirect Cross Interchange | 2 |
| PEUGEOT | 022097 | Indirect Cross Interchange | 1 |
| FRECCIA | 2834 | Indirect Cross Interchange | 1 |
| AE | VAG92373 | Indirect Cross Interchange | 1 |