| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| MEAT & DORIA | 77068 | Direct Cross Interchange | 11 |
| HOFFER | 7507068 | Direct Cross Interchange | 11 |
| VDO | 228235001015Z | Direct Cross Interchange | 4 |
| FIAT | 51806986 | Direct Cross Interchange | 4 |
| FIAT | 51750130 | Direct Cross Interchange | 3 |
| ALFA ROMEO | 51806986 | Direct Cross Interchange | 3 |
| ALFA ROMEO | 51750130 | Direct Cross Interchange | 3 |
| ERA | 775262 | Direct Cross Interchange | 3 |
| LANCIA | 51806986 | Direct Cross Interchange | 3 |
| LANCIA | 51750130 | Direct Cross Interchange | 3 |
| VDO | A2C53119613 | Direct Cross Interchange | 3 |
| VDO | A2C53033764 | Direct Cross Interchange | 3 |
| SIDAT | 72494 | Indirect Cross Interchange | 12 |
| MESSMER | 775262 | Indirect Cross Interchange | 3 |
| VEMO | V24090049 | Indirect Cross Interchange | 3 |
| AIRTEX | E10759M | Indirect Cross Interchange | 3 |
| ACI - AVESA | ABG833 | Indirect Cross Interchange | 3 |