| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| CORTECO | 414731P | Direct Cross Interchange | 1 |
| AJUSA | 10120200 | Indirect Cross Interchange | 1 |
| PAYEN | AY550 | Indirect Cross Interchange | 1 |
| TRISCAN | 5012580 | Indirect Cross Interchange | 1 |
| ELRING | 184921 | Indirect Cross Interchange | 1 |
| REINZ | 613376000 | Indirect Cross Interchange | 1 |
| ALFA ROMEO | 60814966 | Indirect Cross Interchange | 1 |
| ALFA ROMEO | 46442435 | Indirect Cross Interchange | 1 |