| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| ALFA ROMEO | 60562594 | Direct Cross Interchange | 5 |
| METELLI | 012260 | Direct Cross Interchange | 5 |
| IPSA | VG039900 | Direct Cross Interchange | 5 |
| BGA | VG3130 | Direct Cross Interchange | 4 |
| AE | VAG96188 | Indirect Cross Interchange | 4 |
| TRW | 110G05610 | Indirect Cross Interchange | 1 |
| FRECCIA | 3130 | Indirect Cross Interchange | 1 |