| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| IPSA | VG063600 | Direct Cross Interchange | 6 |
| METELLI | 012339 | Direct Cross Interchange | 6 |
| BGA | VG11003 | Direct Cross Interchange | 5 |
| ALFA ROMEO | 60572415 | Direct Cross Interchange | 4 |
| LANCIA | 60572415 | Direct Cross Interchange | 4 |
| FIAT | 60572415 | Direct Cross Interchange | 2 |
| FRECCIA | G11003 | Indirect Cross Interchange | 4 |
| ALFA ROMEO | 60612839 | Indirect Cross Interchange | 2 |
| AE | VAG96264 | Indirect Cross Interchange | 1 |
| METELLI | 012527 | Indirect Cross Interchange | 1 |
| IPSA | VG064900 | Indirect Cross Interchange | 1 |
| FRECCIA | 11003 | Indirect Cross Interchange | 1 |
| TRW | 110G05613 | Indirect Cross Interchange | 1 |
| OE | 60812062 | Indirect Cross Interchange | 1 |