| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| AS | 41069 | Direct Cross Interchange | 2 |
| ALFA ROMEO | 60580666 | Direct Cross Interchange | 2 |
| SIGAM | 18301 | Indirect Cross Interchange | 2 |
| IMASAF | 111533 | Indirect Cross Interchange | 2 |
| FONOS | 20007 | Indirect Cross Interchange | 2 |
| BM CATALYSTS | BM90597 | Indirect Cross Interchange | 2 |
| MAGNAFLOW | 80008 | Indirect Cross Interchange | 2 |
| WALKER | 20007 | Indirect Cross Interchange | 2 |
| KLARIUS | 311168 | Indirect Cross Interchange | 1 |
| WALKER | 20005 | Indirect Cross Interchange | 1 |
| HJS | 90313507 | Indirect Cross Interchange | 1 |
| ROSI | 311168 | Indirect Cross Interchange | 1 |
| ASSO | 020015 | Indirect Cross Interchange | 1 |
| MTS | 043010 | Indirect Cross Interchange | 1 |
| BOSAL | 099001 | Indirect Cross Interchange | 1 |
| QUINTON HAZELL | 311168 | Indirect Cross Interchange | 1 |