| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| FRECCIA | R4180R | Direct Cross Interchange | 8 |
| AE | V91616 | Direct Cross Interchange | 7 |
| BGA | V056103 | Direct Cross Interchange | 7 |
| IPSA | VL057800 | Direct Cross Interchange | 7 |
| ALFA ROMEO | 117170330000 | Direct Cross Interchange | 6 |
| ALFA ROMEO | 60523243 | Direct Cross Interchange | 5 |
| TRW Engine Component | 56103 | Direct Cross Interchange | 5 |
| TRW | 56103 | Direct Cross Interchange | 4 |
| ALFA ROMEO | 60521573 | Direct Cross Interchange | 2 |
| OSVAT | 934 | Indirect Cross Interchange | 2 |
| INTERMOTOR | 2083 | Indirect Cross Interchange | 2 |
| KOLBENSCHMIDT | 56103126 | Indirect Cross Interchange | 2 |
| OSVAT | 0934 | Indirect Cross Interchange | 1 |
| CARTER | P74029 | Indirect Cross Interchange | 1 |