| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| BENDIX | 312290B | Direct Cross Interchange | 3 |
| BOSCH | 0204031179 | Direct Cross Interchange | 3 |
| FIAT | 46807591 | Direct Cross Interchange | 3 |
| HAVAM | BR30184 | Direct Cross Interchange | 1 |
| ALFA ROMEO | 46807591 | Indirect Cross Interchange | 1 |
| FIAT | 51837340 | Indirect Cross Interchange | 1 |
| LANCIA | 46807591 | Indirect Cross Interchange | 1 |
| HP | BR30184 | Indirect Cross Interchange | 1 |