| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| FIAT | 55200422 | Direct Cross Interchange | 8 |
| IPSA | VL176400 | Direct Cross Interchange | 6 |
| FRECCIA | R6503BMCR | Direct Cross Interchange | 6 |
| FRECCIA | 6503 | Direct Cross Interchange | 6 |
| BGA | V165031 | Direct Cross Interchange | 5 |
| FAI AutoParts | EV95093 | Direct Cross Interchange | 4 |
| CORTECO | 554005B | Direct Cross Interchange | 3 |
| TRW Engine Component | 171118 | Direct Cross Interchange | 2 |
| TRW | 171118 | Direct Cross Interchange | 1 |
| LANCIA | 55200422 | Direct Cross Interchange | 1 |
| OSVAT | 2228 | Indirect Cross Interchange | 2 |
| FIAT | 55200335 | Indirect Cross Interchange | 1 |