| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| RUVILLE | 326016 | Direct Cross Interchange | 1 |
| BOGE | 87101A | Indirect Cross Interchange | 1 |
| LANCIA | 60521085 | Indirect Cross Interchange | 1 |
| FIAT | 60521085 | Indirect Cross Interchange | 1 |
| ALFA ROMEO | 60521085 | Indirect Cross Interchange | 1 |