| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| RUVILLE | 325844 | Direct Cross Interchange | 1 |
| LANCIA | 4433963 | Indirect Cross Interchange | 1 |
| FIAT | 4433963 | Indirect Cross Interchange | 1 |
| ALFA ROMEO | 4433963 | Indirect Cross Interchange | 1 |
| BOGE | 87186A | Indirect Cross Interchange | 1 |
| QUINTON HAZELL | EM2099 | Indirect Cross Interchange | 1 |