| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| FISPA | 21088 | Direct Cross Interchange | 3 |
| HOFFER | 7409088 | Direct Cross Interchange | 3 |
| SIDAT | 71088 | Direct Cross Interchange | 3 |
| MEAT & DORIA | 79088 | Direct Cross Interchange | 3 |
| MAGNETI MARELLI | 116742149903 | Indirect Cross Interchange | 4 |
| LANCIA | 82437926 | Indirect Cross Interchange | 4 |
| LANCIA | 82410938 | Indirect Cross Interchange | 4 |
| FIAT | 82437926 | Indirect Cross Interchange | 4 |
| FIAT | 82410938 | Indirect Cross Interchange | 4 |
| ALFA ROMEO | 82437926 | Indirect Cross Interchange | 4 |
| ALFA ROMEO | 82410938 | Indirect Cross Interchange | 4 |