| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| KLARIUS | 301456 | Direct Cross Interchange | 6 |
| IMASAF | 258201 | Direct Cross Interchange | 5 |
| BOSAL | 850005 | Direct Cross Interchange | 5 |
| WALKER | 06831 | Direct Cross Interchange | 4 |
| FONOS | 06831 | Direct Cross Interchange | 4 |
| ALFAROME/FIAT/LANCI | 46761390 | Direct Cross Interchange | 2 |
| ALFAROME/FIAT/LANCI | 71765112 | Direct Cross Interchange | 1 |
| ASSO | 121137 | Indirect Cross Interchange | 5 |
| MTS | 0114030 | Indirect Cross Interchange | 5 |
| QUINTON HAZELL | 301456 | Indirect Cross Interchange | 4 |
| FIAT | 46761390 | Indirect Cross Interchange | 4 |
| SIGAM | 13184 | Indirect Cross Interchange | 3 |
| DESCAM | 101021 | Indirect Cross Interchange | 2 |
| BM CATALYSTS | BM70470 | Indirect Cross Interchange | 2 |
| JP GROUP | FI35273 | Indirect Cross Interchange | 2 |
| FIAT | 46751425 | Indirect Cross Interchange | 1 |
| WALKER | 6831 | Indirect Cross Interchange | 1 |
| FIAT | 71765112 | Indirect Cross Interchange | 1 |
| FIAT / LANCIA | 46761390 | Indirect Cross Interchange | 1 |
| BM CATALYSTS | BM40470 | Indirect Cross Interchange | 1 |
| BM CATALYSTS | 40470 | Indirect Cross Interchange | 1 |