| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| IPSA | VG104100 | Direct Cross Interchange | 3 |
| METELLI | 01S2474 | Direct Cross Interchange | 2 |
| BGA | VG3531SM | Direct Cross Interchange | 2 |
| ALFA ROMEO | 6081186 | Indirect Cross Interchange | 2 |
| FIAT | 7756897 | Indirect Cross Interchange | 1 |
| ALFA ROMEO | 7756897 | Indirect Cross Interchange | 1 |
| IPSA | VG057600 | Indirect Cross Interchange | 1 |
| IPSA | VG006300 | Indirect Cross Interchange | 1 |
| BGA | VG2196 | Indirect Cross Interchange | 1 |
| BGA | VG11515 | Indirect Cross Interchange | 1 |
| IPSA | VG109900 | Indirect Cross Interchange | 1 |
| LANCIA | 7756897 | Indirect Cross Interchange | 1 |