| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| HOFFER | 7540059 | Direct Cross Interchange | 1 |
| MEAT & DORIA | 70059 | Direct Cross Interchange | 1 |
| ALFA ROMEO | 55190099 | Indirect Cross Interchange | 2 |
| ALFA ROMEO | 51793113 | Indirect Cross Interchange | 2 |
| MAGNETI MARELLI | IAW4AFSS2 | Indirect Cross Interchange | 2 |
| MAGNETI MARELLI | 216160112502 | Indirect Cross Interchange | 2 |
| MAGNETI MARELLI | 216160112501 | Indirect Cross Interchange | 2 |
| LANCIA | 55196260 | Indirect Cross Interchange | 2 |
| LANCIA | 55190099 | Indirect Cross Interchange | 2 |
| LANCIA | 51793113 | Indirect Cross Interchange | 2 |
| FIAT | 55196260 | Indirect Cross Interchange | 2 |
| FIAT | 51793113 | Indirect Cross Interchange | 2 |
| ALFA ROMEO | 55196260 | Indirect Cross Interchange | 2 |