| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| LANCIA | 7616992 | Direct Cross Interchange | 6 |
| METELLI | 012245 | Direct Cross Interchange | 6 |
| FRECCIA | G3206 | Direct Cross Interchange | 5 |
| BGA | VG3506 | Direct Cross Interchange | 5 |
| FIAT | 7616992 | Indirect Cross Interchange | 2 |
| AE | VAG96199 | Indirect Cross Interchange | 2 |
| FRECCIA | 3206 | Indirect Cross Interchange | 1 |
| AE | VAG96181 | Indirect Cross Interchange | 1 |
| ALFA ROMEO | 7616992 | Indirect Cross Interchange | 1 |
| TRW | 110G01758 | Indirect Cross Interchange | 1 |