| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| FIAT | 51759509 | Direct Cross Interchange | 13 |
| ERA | 560000 | Direct Cross Interchange | 13 |
| BOSCH | 0265007485 | Direct Cross Interchange | 9 |
| FISPA | 84518 | Direct Cross Interchange | 7 |
| HOFFER | 8290019 | Direct Cross Interchange | 7 |
| SIDAT | 84518 | Direct Cross Interchange | 7 |
| MEAT & DORIA | 90019 | Direct Cross Interchange | 7 |
| MEAT & DORIA | 90078 | Direct Cross Interchange | 6 |
| SIDAT | 84577 | Direct Cross Interchange | 6 |
| HOFFER | 8290078 | Direct Cross Interchange | 6 |
| FISPA | 84577 | Direct Cross Interchange | 6 |
| ALFA ROMEO | 51759509 | Indirect Cross Interchange | 8 |
| LANCIA | 51759509 | Indirect Cross Interchange | 8 |
| LANCIA | 46845597 | Indirect Cross Interchange | 4 |
| ALFA ROMEO | 46845597 | Indirect Cross Interchange | 4 |
| FIAT | 46845597 | Indirect Cross Interchange | 4 |