| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| BGA | V056118 | Direct Cross Interchange | 8 |
| FRECCIA | R4386RARCR | Direct Cross Interchange | 6 |
| FRECCIA | 4386 | Direct Cross Interchange | 6 |
| ALFA ROMEO | 605129840 | Direct Cross Interchange | 5 |
| IPSA | VL074000 | Direct Cross Interchange | 5 |
| TRW | 56118 | Direct Cross Interchange | 4 |
| LANCIA | 605129840 | Direct Cross Interchange | 2 |
| FIAT | 605129840 | Direct Cross Interchange | 2 |
| KOLBENSCHMIDT | 56118126 | Indirect Cross Interchange | 2 |
| INTERMOTOR | 2311 | Indirect Cross Interchange | 2 |
| TRW | S4276 | Indirect Cross Interchange | 1 |
| HONDA | 14721PG6000 | Indirect Cross Interchange | 1 |
| FRECCIA | 4913 | Indirect Cross Interchange | 1 |
| TRW Engine Component | 56118 | Indirect Cross Interchange | 1 |
| AE | V91733 | Indirect Cross Interchange | 1 |
| CARTER | P60567 | Indirect Cross Interchange | 1 |