| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| BGA | V133250 | Direct Cross Interchange | 9 |
| FRECCIA | R3325S | Direct Cross Interchange | 5 |
| FRECCIA | 3325 | Direct Cross Interchange | 5 |
| ALFA ROMEO | 105120330001 | Direct Cross Interchange | 5 |
| AE | V90393 | Direct Cross Interchange | 4 |
| TRW Engine Component | 5693 | Direct Cross Interchange | 2 |
| INTERMOTOR | 1357 | Direct Cross Interchange | 2 |
| ALFA ROMEO | 116550330007 | Direct Cross Interchange | 2 |
| ALFA ROMEO | 105120330003 | Direct Cross Interchange | 2 |
| KOLBENSCHMIDT | 5693126 | Direct Cross Interchange | 2 |
| TRW | 5693 | Indirect Cross Interchange | 3 |
| ALFA ROMEO | 60516251 | Indirect Cross Interchange | 2 |
| METELLI | 012266 | Indirect Cross Interchange | 1 |
| AE | V94732 | Indirect Cross Interchange | 1 |
| FRECCIA | 3957 | Indirect Cross Interchange | 1 |
| FRECCIA | R3957R | Indirect Cross Interchange | 1 |
| IPSA | VL045100 | Indirect Cross Interchange | 1 |
| BGA | V056102 | Indirect Cross Interchange | 1 |
| INTERVALVES | 1357 | Indirect Cross Interchange | 1 |