| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| IMASAF | 457407 | Direct Cross Interchange | 2 |
| ALFAROME/FIAT/LANCI | 60657726 | Direct Cross Interchange | 1 |
| KLARIUS | 240688 | Indirect Cross Interchange | 2 |
| QUINTON HAZELL | 240688 | Indirect Cross Interchange | 2 |
| SIGAM | 16604 | Indirect Cross Interchange | 1 |
| RHIAG | CT45085 | Indirect Cross Interchange | 1 |
| LANCIA | 60657726 | Indirect Cross Interchange | 1 |
| MTS | 0163860 | Indirect Cross Interchange | 1 |
| ROSI | 41566 | Indirect Cross Interchange | 1 |
| AUTOBIANCHI | 60657726 | Indirect Cross Interchange | 1 |
| ANSA | LC6817 | Indirect Cross Interchange | 1 |
| TESH | 240688 | Indirect Cross Interchange | 1 |