| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| MAGNETI MARELLI | 030607010035 | Direct Cross Interchange | 1 |
| ALFA ROMEO | 51709313 | Indirect Cross Interchange | 1 |
| RUVILLE | 335801 | Indirect Cross Interchange | 1 |
| KAGER | 140043 | Indirect Cross Interchange | 1 |
| FIAT | 51709313 | Indirect Cross Interchange | 1 |