| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| METELLI | 011355 | Direct Cross Interchange | 11 |
| IPSA | VG008400 | Direct Cross Interchange | 9 |
| TRW Engine Component | 8117114 | Direct Cross Interchange | 8 |
| RENAULT | 5001001581 | Direct Cross Interchange | 7 |
| ALFA ROMEO | 4733258 | Direct Cross Interchange | 7 |
| FIAT | 4733258 | Direct Cross Interchange | 6 |
| BGA | VG2270 | Direct Cross Interchange | 5 |
| LANCIA | 4733258 | Direct Cross Interchange | 3 |
| IVECO | 4733258 | Direct Cross Interchange | 3 |
| FRECCIA | G2270 | Indirect Cross Interchange | 6 |
| TRW | 110G01721 | Indirect Cross Interchange | 2 |
| KOLBENSCHMIDT | 50004250 | Indirect Cross Interchange | 1 |
| IPSA | VG008300 | Indirect Cross Interchange | 1 |
| METELLI | 011265 | Indirect Cross Interchange | 1 |
| FIAT | 4726483 | Indirect Cross Interchange | 1 |
| FRECCIA | 2270 | Indirect Cross Interchange | 1 |
| TRW | 8117114 | Indirect Cross Interchange | 1 |