| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| FIAT | 51782332 | Direct Cross Interchange | 5 |
| ASSO | 125057 | Direct Cross Interchange | 3 |
| IMASAF | 243504 | Direct Cross Interchange | 3 |
| WALKER | 10421 | Direct Cross Interchange | 2 |
| BM CATALYSTS | BM50129 | Direct Cross Interchange | 2 |
| ALFAROME/FIAT/LANCI | 51782332 | Direct Cross Interchange | 1 |
| FIAT / LANCIA | 51782332 | Direct Cross Interchange | 1 |
| QUINTON HAZELL | FT822D | Indirect Cross Interchange | 7 |
| QUINTON HAZELL | 160273 | Indirect Cross Interchange | 7 |
| KLARIUS | 160273 | Indirect Cross Interchange | 7 |
| VENEPORTE | FA25776 | Indirect Cross Interchange | 3 |
| FIAT | 55700855 | Indirect Cross Interchange | 3 |
| SIGAM | 12543 | Indirect Cross Interchange | 2 |
| SIGAM | 12541 | Indirect Cross Interchange | 2 |
| EBERSPACHER | 0319973 | Indirect Cross Interchange | 2 |
| FONOS | 10421 | Indirect Cross Interchange | 1 |
| WALKER | 23251 | Indirect Cross Interchange | 1 |