| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| FIAT | 51730868 | Direct Cross Interchange | 3 |
| LEMFORDER | 3445001 | Direct Cross Interchange | 3 |
| CORTECO | 80001361 | Direct Cross Interchange | 3 |
| ALFA ROMEO | 51730868 | Direct Cross Interchange | 1 |
| LANCIA | 51730868 | Direct Cross Interchange | 1 |
| MALò | 146277 | Indirect Cross Interchange | 2 |
| BIRTH | 51479 | Indirect Cross Interchange | 1 |
| OCAP | 1225822 | Indirect Cross Interchange | 1 |
| FORD | 9S516F012BA | Indirect Cross Interchange | 1 |
| FORD | 1583053 | Indirect Cross Interchange | 1 |