| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| FISPA | 22478 | Direct Cross Interchange | 5 |
| SIDAT | 72478 | Direct Cross Interchange | 5 |
| FIAT | 51807373 | Direct Cross Interchange | 4 |
| BOSCH | 0580314223 | Direct Cross Interchange | 4 |
| ALFA ROMEO | 51807373 | Direct Cross Interchange | 3 |
| LANCIA | 51807373 | Direct Cross Interchange | 3 |
| MEAT & DORIA | 77064 | Indirect Cross Interchange | 6 |
| KAUTEX | 751982003 | Indirect Cross Interchange | 1 |