| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| VEMA | 14952 | Direct Cross Interchange | 1 |
| ALFA ROMEO | 5960321 | Indirect Cross Interchange | 1 |
| MAPCO | 19452 | Indirect Cross Interchange | 1 |
| OPTIMAL | G2003 | Indirect Cross Interchange | 1 |
| DELPHI | TA1462 | Indirect Cross Interchange | 1 |
| VW | SE141162449A | Indirect Cross Interchange | 1 |
| VW | SE127162449A | Indirect Cross Interchange | 1 |
| LANCIA | 5960321 | Indirect Cross Interchange | 1 |
| INNOCENTI | 5960321 | Indirect Cross Interchange | 1 |
| FIAT | 5960321 | Indirect Cross Interchange | 1 |