| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| AJUSA | 10175200 | Direct Cross Interchange | 3 |
| ALFA ROMEO | 93186222 | Direct Cross Interchange | 2 |
| ALFA ROMEO | 5607895 | Direct Cross Interchange | 2 |
| ALFA ROMEO | 71744395 | Direct Cross Interchange | 1 |
| REINZ | 613724000 | Indirect Cross Interchange | 2 |
| ELRING | 076892 | Indirect Cross Interchange | 2 |
| ELRING | 076891 | Indirect Cross Interchange | 2 |
| CORTECO | 415433P | Indirect Cross Interchange | 1 |
| CORTECO | 415429P | Indirect Cross Interchange | 1 |
| GLASER | H8074800 | Indirect Cross Interchange | 1 |
| FIAT | 71744395 | Indirect Cross Interchange | 1 |