| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| HOFFER | 7517002 | Direct Cross Interchange | 31 |
| MEAT & DORIA | 87002 | Direct Cross Interchange | 31 |
| FACET | 90092 | Direct Cross Interchange | 14 |
| ERA | 550127 | Direct Cross Interchange | 14 |
| BOSCH | 0261210098 | Direct Cross Interchange | 13 |
| FIAT | 46406454 | Direct Cross Interchange | 13 |
| FIAT | 7731818 | Direct Cross Interchange | 12 |
| FIAT | 7731633 | Direct Cross Interchange | 12 |
| FIAT | 46779351 | Direct Cross Interchange | 12 |
| BOSCH | 0261210100 | Direct Cross Interchange | 12 |
| FIAT | 7746949 | Direct Cross Interchange | 12 |
| BOSCH | 0261210117 | Direct Cross Interchange | 6 |
| LANCIA | 7731633 | Direct Cross Interchange | 4 |
| FIAT | 55189520 | Direct Cross Interchange | 4 |
| LUCAS ELECTRICAL | SEB419 | Direct Cross Interchange | 4 |
| HELLA | 6PU009163071 | Direct Cross Interchange | 4 |
| ALFA ROMEO | 7746949 | Direct Cross Interchange | 3 |
| ALFA ROMEO | 7731818 | Direct Cross Interchange | 3 |
| ALFA ROMEO | 7731633 | Direct Cross Interchange | 3 |
| ALFA ROMEO | 55189520 | Direct Cross Interchange | 3 |
| ALFA ROMEO | 46779351 | Direct Cross Interchange | 3 |
| ALFA ROMEO | 46406454 | Direct Cross Interchange | 3 |
| LANCIA | 55189520 | Direct Cross Interchange | 3 |
| LANCIA | 46779351 | Direct Cross Interchange | 3 |
| LANCIA | 46406454 | Direct Cross Interchange | 3 |
| MAGNETI MARELLI | CVM018MS | Direct Cross Interchange | 3 |
| MAGNETI MARELLI | 510040101001 | Direct Cross Interchange | 3 |
| INTERMOTOR | 18818 | Direct Cross Interchange | 3 |
| LANCIA | 7746949 | Direct Cross Interchange | 3 |
| LANCIA | 7731818 | Direct Cross Interchange | 3 |
| SIDAT | 83026 | Indirect Cross Interchange | 30 |
| VEMO | V24720080 | Indirect Cross Interchange | 17 |
| STANDARD | SEB419 | Indirect Cross Interchange | 10 |
| STANDARD | 18818 | Indirect Cross Interchange | 10 |
| HAVAM | 1953092 | Indirect Cross Interchange | 8 |
| MAPCO | 82004 | Indirect Cross Interchange | 7 |
| ANGLI | 17038 | Indirect Cross Interchange | 6 |
| CHERY | A111005120 | Indirect Cross Interchange | 2 |
| OES | 46406454 | Indirect Cross Interchange | 1 |
| QUINTON HAZELL | XREV155 | Indirect Cross Interchange | 1 |
| IVECO | 7731633 | Indirect Cross Interchange | 1 |
| BBT | CSS1313 | Indirect Cross Interchange | 1 |
| KW | 453092 | Indirect Cross Interchange | 1 |
| EPS | 1953092 | Indirect Cross Interchange | 1 |
| HELLA | 6PU00916307 | Indirect Cross Interchange | 1 |
| STANDARD | 18818 | Indirect Cross Interchange | 1 |
| OES | 7746949 | Indirect Cross Interchange | 1 |
| OES | 7731818 | Indirect Cross Interchange | 1 |