| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| ERA | 440129 | Direct Cross Interchange | 6 |
| MAGNETI MARELLI | DA41773 | Direct Cross Interchange | 6 |
| MAGNETI MARELLI | 000041773010 | Direct Cross Interchange | 6 |
| FIAT | 7550631 | Direct Cross Interchange | 6 |
| ERA | 440129 | Indirect Cross Interchange | 1 |