| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| ERA | 556052 | Direct Cross Interchange | 1 |
| MAGNETI MARELLI | 806001508801 | Indirect Cross Interchange | 1 |
| METZGER | 0908050 | Indirect Cross Interchange | 1 |
| FIAT | 71718105 | Indirect Cross Interchange | 1 |
| FIAT | 46553965 | Indirect Cross Interchange | 1 |