| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| BM CATALYSTS | BM91562H | Direct Cross Interchange | 2 |
| AS | 55309 | Direct Cross Interchange | 2 |
| ALFA | 51867679 | Direct Cross Interchange | 1 |
| ALFA ROMEO | 51867679 | Indirect Cross Interchange | 2 |
| VENEPORTE | FA25922K | Indirect Cross Interchange | 2 |
| FIAT | 51867679 | Indirect Cross Interchange | 2 |
| ROSI | 322777 | Indirect Cross Interchange | 1 |
| KLARIUS | 322777 | Indirect Cross Interchange | 1 |
| QUINTON HAZELL | 322777 | Indirect Cross Interchange | 1 |
| LANCIA | 51867679 | Indirect Cross Interchange | 1 |