| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| MALò | 6674A | Direct Cross Interchange | 2 |
| ALFA ROMEO | 60801560 | Direct Cross Interchange | 2 |
| LANCIA | 60801560 | Direct Cross Interchange | 1 |
| FIAT | 60801560 | Direct Cross Interchange | 1 |
| ALFA ROMEO | 82408805 | Direct Cross Interchange | 1 |
| FIAT | 82408805 | Indirect Cross Interchange | 1 |
| LANCIA | 82408805 | Indirect Cross Interchange | 1 |