| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| HOFFER | 7540031 | Direct Cross Interchange | 1 |
| MEAT & DORIA | 70031 | Direct Cross Interchange | 1 |
| ALFA ROMEO | 51791669 | Indirect Cross Interchange | 2 |
| ALFA ROMEO | 51768665 | Indirect Cross Interchange | 2 |
| MAGNETI MARELLI | 217160008704 | Indirect Cross Interchange | 2 |
| LANCIA | 51805376 | Indirect Cross Interchange | 2 |
| LANCIA | 51803861 | Indirect Cross Interchange | 2 |
| LANCIA | 51791669 | Indirect Cross Interchange | 2 |
| LANCIA | 51768665 | Indirect Cross Interchange | 2 |
| FIAT | 51805376 | Indirect Cross Interchange | 2 |
| FIAT | 51803861 | Indirect Cross Interchange | 2 |
| FIAT | 51791669 | Indirect Cross Interchange | 2 |
| FIAT | 51768665 | Indirect Cross Interchange | 2 |
| ALFA ROMEO | 51805376 | Indirect Cross Interchange | 2 |
| ALFA ROMEO | 51803861 | Indirect Cross Interchange | 2 |