| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| RUVILLE | 325869 | Direct Cross Interchange | 4 |
| CORTECO | 80000199 | Direct Cross Interchange | 4 |
| LANCIA | 7602699 | Direct Cross Interchange | 3 |
| FIAT | 7602699 | Direct Cross Interchange | 3 |
| BOGE | 2259087222A | Direct Cross Interchange | 1 |
| ORIGINAL IMPERIUM | 27456 | Indirect Cross Interchange | 1 |
| ALFA ROMEO | 7602699 | Indirect Cross Interchange | 1 |
| CF GOMMA | P2596 | Indirect Cross Interchange | 1 |