| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| ERNST | 756259 | Direct Cross Interchange | 5 |
| WALKER | 20759 | Direct Cross Interchange | 5 |
| IMASAF | 279233 | Direct Cross Interchange | 5 |
| KLARIUS | 311501 | Direct Cross Interchange | 5 |
| QUINTON HAZELL | 311501 | Direct Cross Interchange | 5 |
| ALFAROME/FIAT/LANCI | 60663078 | Direct Cross Interchange | 3 |
| AS | 55291 | Indirect Cross Interchange | 5 |
| FIAT | 60670910 | Indirect Cross Interchange | 5 |
| FIAT | 60663078 | Indirect Cross Interchange | 5 |
| MTS | 043139 | Indirect Cross Interchange | 5 |
| BM CATALYSTS | BM91014 | Indirect Cross Interchange | 3 |
| ASSO | 120066 | Indirect Cross Interchange | 3 |
| SIGAM | 12332 | Indirect Cross Interchange | 2 |
| FIAT / LANCIA | 60670910 | Indirect Cross Interchange | 2 |
| FIAT / LANCIA | 60663078 | Indirect Cross Interchange | 2 |
| TESH | 311501 | Indirect Cross Interchange | 2 |
| ALFAROME/FIAT/LANCI | 60670910 | Indirect Cross Interchange | 2 |
| FONOS | 20759 | Indirect Cross Interchange | 1 |
| KLARIUS | 370397 | Indirect Cross Interchange | 1 |
| TIMAX | 311501 | Indirect Cross Interchange | 1 |
| ROSI | 311501 | Indirect Cross Interchange | 1 |
| QUINTON HAZELL | 370397 | Indirect Cross Interchange | 1 |
| ANSA | 311501 | Indirect Cross Interchange | 1 |