| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| MALò | 14983 | Direct Cross Interchange | 3 |
| FIAT | 55700695 | Direct Cross Interchange | 2 |
| FIAT | 51804551 | Direct Cross Interchange | 2 |
| LANCIA | 51804551 | Direct Cross Interchange | 1 |
| ALFA ROMEO | 51804551 | Direct Cross Interchange | 1 |
| LEMFORDER | 3444301 | Indirect Cross Interchange | 3 |
| BIRTH | 51020 | Indirect Cross Interchange | 2 |
| OPEL | 402538 | Indirect Cross Interchange | 1 |