| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| FRECCIA | 6082 | Direct Cross Interchange | 6 |
| ALFA ROMEO | 60582739 | Direct Cross Interchange | 6 |
| AE | V94211 | Direct Cross Interchange | 6 |
| BGA | V998763 | Direct Cross Interchange | 6 |
| IPSA | VL127300 | Direct Cross Interchange | 5 |
| TRW | 17241 | Direct Cross Interchange | 3 |
| FAI AutoParts | EV94211 | Direct Cross Interchange | 3 |
| OSVAT | 1550 | Indirect Cross Interchange | 3 |
| LANCIA | 60582739 | Indirect Cross Interchange | 2 |
| FIAT | 60582739 | Indirect Cross Interchange | 2 |
| TRW Engine Component | 17241 | Indirect Cross Interchange | 1 |