| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| IPSA | VG064600 | Direct Cross Interchange | 6 |
| ALFA ROMEO | 60605739 | Direct Cross Interchange | 6 |
| METELLI | 012400 | Direct Cross Interchange | 5 |
| BGA | VG11013 | Direct Cross Interchange | 5 |
| LANCIA | 60605739 | Direct Cross Interchange | 2 |
| FIAT | 60605739 | Direct Cross Interchange | 2 |
| FRECCIA | G11013 | Indirect Cross Interchange | 4 |
| FRECCIA | 11013 | Indirect Cross Interchange | 1 |
| ALFA ROMEO | 60809541 | Indirect Cross Interchange | 1 |
| FIAT | 60810434 | Indirect Cross Interchange | 1 |
| FIAT | 60735970 | Indirect Cross Interchange | 1 |
| TRW | 110G05600 | Indirect Cross Interchange | 1 |