| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| RUVILLE | 326018 | Direct Cross Interchange | 1 |
| BOGE | 87102A | Indirect Cross Interchange | 1 |
| LANCIA | 60521143 | Indirect Cross Interchange | 1 |
| FIAT | 60521143 | Indirect Cross Interchange | 1 |
| ALFA ROMEO | 60521143 | Indirect Cross Interchange | 1 |