| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| FIAT | 7756925 | Direct Cross Interchange | 5 |
| MEAT & DORIA | 87095 | Direct Cross Interchange | 5 |
| FIAT | 7799033 | Direct Cross Interchange | 4 |
| BOSCH | 0261210102 | Direct Cross Interchange | 3 |
| FISPA | 83085 | Indirect Cross Interchange | 4 |
| SIDAT | 83085 | Indirect Cross Interchange | 4 |
| FAE | 79058 | Indirect Cross Interchange | 4 |
| FACET | 90074 | Indirect Cross Interchange | 4 |
| ERA | 550195 | Indirect Cross Interchange | 3 |
| STANDARD | EPS172 | Indirect Cross Interchange | 3 |
| STANDARD | 18788 | Indirect Cross Interchange | 3 |
| HOFFER | 7517096 | Indirect Cross Interchange | 3 |
| HOFFER | 7517095 | Indirect Cross Interchange | 3 |
| BOUGICORD | 147207 | Indirect Cross Interchange | 3 |
| VEMO | V24720068 | Indirect Cross Interchange | 3 |
| HAVAM | 1953074 | Indirect Cross Interchange | 3 |
| BOSCH | 0261210115 | Indirect Cross Interchange | 3 |
| STANDARD | SEB417 | Indirect Cross Interchange | 3 |
| STANDARD | 18788 | Indirect Cross Interchange | 3 |
| LANCIA | 7756925 | Indirect Cross Interchange | 2 |
| HELLA | 6PU009163301 | Indirect Cross Interchange | 2 |
| ANGLI | 17033 | Indirect Cross Interchange | 2 |
| ERA | 550195B | Indirect Cross Interchange | 1 |
| ALFA ROMEO | 7799033 | Indirect Cross Interchange | 1 |
| ALFA ROMEO | 7756925 | Indirect Cross Interchange | 1 |
| LUCAS ELECTRICAL | SEB417 | Indirect Cross Interchange | 1 |
| IVECO | 7799033 | Indirect Cross Interchange | 1 |
| IVECO | 7756925 | Indirect Cross Interchange | 1 |
| FORD | 82030048 | Indirect Cross Interchange | 1 |
| VDO | 324003026R | Indirect Cross Interchange | 1 |
| INTERMOTOR | 18788 | Indirect Cross Interchange | 1 |
| LANCIA | 7799033 | Indirect Cross Interchange | 1 |