| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| A.B.S. | SL4952 | Direct Cross Interchange | 1 |
| CEF | 511403 | Indirect Cross Interchange | 1 |
| MAGNETI MARELLI | 440019018562 | Indirect Cross Interchange | 1 |
| LANCIA | 71736970 | Indirect Cross Interchange | 1 |
| LANCIA | 46448593 | Indirect Cross Interchange | 1 |
| FIAT | 71736970 | Indirect Cross Interchange | 1 |
| FIAT | 46448593 | Indirect Cross Interchange | 1 |
| ALFA ROMEO | 71736970 | Indirect Cross Interchange | 1 |
| ALFA ROMEO | 60815436 | Indirect Cross Interchange | 1 |
| ALFA ROMEO | 46448593 | Indirect Cross Interchange | 1 |