| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| MALò | 152042 | Direct Cross Interchange | 6 |
| SASIC | 9002419 | Direct Cross Interchange | 5 |
| CORTECO | 80001366 | Direct Cross Interchange | 5 |
| BIRTH | 5742 | Direct Cross Interchange | 5 |
| FIAT | 46465201 | Direct Cross Interchange | 5 |
| FIAT | 46444055 | Direct Cross Interchange | 3 |
| LANCIA | 46465201 | Direct Cross Interchange | 2 |
| LANCIA | 46444055 | Direct Cross Interchange | 1 |
| QUINTON HAZELL | EM4090 | Indirect Cross Interchange | 2 |
| BIRTH | 50072 | Indirect Cross Interchange | 1 |
| KAGER | 140015 | Indirect Cross Interchange | 1 |
| ALFA ROMEO | 60814234 | Indirect Cross Interchange | 1 |
| CF GOMMA | 39035 | Indirect Cross Interchange | 1 |
| FIAT | 60814234 | Indirect Cross Interchange | 1 |