| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| AJUSA | 10120200 | Direct Cross Interchange | 16 |
| ALFA ROMEO | 46442435 | Direct Cross Interchange | 12 |
| REINZ | 613376000 | Direct Cross Interchange | 11 |
| ALFA ROMEO | 60814966 | Direct Cross Interchange | 11 |
| ELRING | 184921 | Direct Cross Interchange | 10 |
| GLASER | 03638 | Direct Cross Interchange | 10 |
| PAYEN | AY550 | Direct Cross Interchange | 9 |
| CORTECO | 414731P | Direct Cross Interchange | 8 |
| ELWIS ROYAL | 0011522 | Direct Cross Interchange | 8 |
| GOETZE | 3002902000 | Direct Cross Interchange | 7 |
| FIAT | 60814966 | Direct Cross Interchange | 5 |
| FAI AutoParts | HG1121 | Direct Cross Interchange | 4 |
| FIAT | 46442435 | Direct Cross Interchange | 4 |
| SPESSO | 212506716 | Direct Cross Interchange | 3 |
| GLASER | H0363800 | Indirect Cross Interchange | 5 |
| BGA | CH4599 | Indirect Cross Interchange | 3 |
| LANCIA | 46442435 | Indirect Cross Interchange | 2 |
| HAVAM | PK11071 | Indirect Cross Interchange | 2 |
| GOETZE / CAC | 3002902000 | Indirect Cross Interchange | 1 |
| ELRING | 202886 | Indirect Cross Interchange | 1 |
| CORTECO | 414731 | Indirect Cross Interchange | 1 |
| IVECO | 46442435 | Indirect Cross Interchange | 1 |
| LANCIA | 60814966 | Indirect Cross Interchange | 1 |