| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| MAGNETI MARELLI | DA43028 | Direct Cross Interchange | 6 |
| MAGNETI MARELLI | 000043028010 | Direct Cross Interchange | 6 |
| ALFA ROMEO | 113123580 | Direct Cross Interchange | 6 |
| ERA | 440291 | Direct Cross Interchange | 6 |
| ALFA ROMEO | 00113123580 | Direct Cross Interchange | 2 |
| ERA | 440291 | Indirect Cross Interchange | 1 |