| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| FIAT | 51728294 | Direct Cross Interchange | 1 |
| CF GOMMA | 8531710 | Direct Cross Interchange | 1 |
| MAGNETI MARELLI | 030607010147 | Indirect Cross Interchange | 2 |
| ORIGINAL IMPERIUM | 25809 | Indirect Cross Interchange | 1 |
| BIRTH | 51477 | Indirect Cross Interchange | 1 |
| OCAP | 1225829 | Indirect Cross Interchange | 1 |
| CORTECO | 80001816 | Indirect Cross Interchange | 1 |