| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| FRECCIA | R4335RCR | Direct Cross Interchange | 7 |
| BGA | V056130 | Direct Cross Interchange | 6 |
| ALFA ROMEO | 131930000000 | Direct Cross Interchange | 5 |
| AE | V91621 | Direct Cross Interchange | 5 |
| IPSA | VL069400 | Direct Cross Interchange | 5 |
| TRW | 56130 | Direct Cross Interchange | 3 |
| ALFA ROMEO | 60514041 | Direct Cross Interchange | 2 |
| OSVAT | 2480 | Indirect Cross Interchange | 2 |
| INTERMOTOR | 2596 | Indirect Cross Interchange | 2 |
| ALFA ROMEO | 60515041 | Indirect Cross Interchange | 2 |
| TRW Engine Component | 56130 | Indirect Cross Interchange | 1 |