| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| ORIGINAL IMPERIUM | 27254 | Direct Cross Interchange | 3 |
| RUVILLE | 785800 | Direct Cross Interchange | 3 |
| SWAG | 70980020 | Direct Cross Interchange | 2 |
| MALò | 395004 | Direct Cross Interchange | 2 |
| VEMA | 17650 | Direct Cross Interchange | 1 |
| KAGER | 000544 | Direct Cross Interchange | 1 |
| FIAT | 92601390 | Indirect Cross Interchange | 6 |
| LANCIA | 92601390 | Indirect Cross Interchange | 2 |
| LANCIA | 7625542 | Indirect Cross Interchange | 2 |
| FIAT | 7635078 | Indirect Cross Interchange | 2 |
| BIRTH | 6142 | Indirect Cross Interchange | 2 |
| FIAT | 71738383 | Indirect Cross Interchange | 2 |
| SCHAEFFLER GRUPPE | 7100021000 | Indirect Cross Interchange | 1 |
| INA | F120517 | Indirect Cross Interchange | 1 |
| FIAT | 7580999 | Indirect Cross Interchange | 1 |
| FIAT | 46307336 | Indirect Cross Interchange | 1 |
| FIAT | 07625542 | Indirect Cross Interchange | 1 |
| ALFA ROMEO | 92601390 | Indirect Cross Interchange | 1 |
| ALFA ROMEO | 7664079 | Indirect Cross Interchange | 1 |
| ALFA ROMEO | 7625542 | Indirect Cross Interchange | 1 |
| ALFA ROMEO | 7580999 | Indirect Cross Interchange | 1 |
| LANCIA | 7580999 | Indirect Cross Interchange | 1 |
| INNOCENTI | 92601390 | Indirect Cross Interchange | 1 |
| INNOCENTI | 7635078 | Indirect Cross Interchange | 1 |
| INNOCENTI | 7625542 | Indirect Cross Interchange | 1 |
| FIAT | 7664079 | Indirect Cross Interchange | 1 |
| LANCIA | 7664079 | Indirect Cross Interchange | 1 |
| LANCIA | 7635078 | Indirect Cross Interchange | 1 |