| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| MEAT & DORIA | 76921 | Direct Cross Interchange | 9 |
| HOFFER | 7506921 | Direct Cross Interchange | 9 |
| BOSCH | 0580453939 | Direct Cross Interchange | 7 |
| ALFA ROMEO | 76123230 | Direct Cross Interchange | 4 |
| LANCIA | 7612323 | Direct Cross Interchange | 4 |
| IVECO | 7612323 | Direct Cross Interchange | 4 |
| FIAT | 7612323 | Direct Cross Interchange | 4 |
| ALFA ROMEO | 7612323 | Direct Cross Interchange | 3 |
| FIAT | 76123230 | Direct Cross Interchange | 3 |
| LANCIA | 76123230 | Direct Cross Interchange | 3 |
| SIDAT | 70939 | Indirect Cross Interchange | 10 |
| AIRTEX | E10494 | Indirect Cross Interchange | 3 |