| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| HOFFER | 7540018 | Direct Cross Interchange | 1 |
| MEAT & DORIA | 70018 | Direct Cross Interchange | 1 |
| FIAT | 55186608 | Indirect Cross Interchange | 2 |
| ALFA ROMEO | 55195817 | Indirect Cross Interchange | 2 |
| MAGNETI MARELLI | MJD6JFP3 | Indirect Cross Interchange | 2 |
| MAGNETI MARELLI | 217160000404 | Indirect Cross Interchange | 2 |
| LANCIA | 55195817 | Indirect Cross Interchange | 2 |
| LANCIA | 55186608 | Indirect Cross Interchange | 2 |
| FIAT | 55195817 | Indirect Cross Interchange | 2 |