| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| ELRING | 440740 | Direct Cross Interchange | 3 |
| REINZ | 813562700 | Direct Cross Interchange | 3 |
| CORTECO | 12011833B | Direct Cross Interchange | 3 |
| AJUSA | 15057100 | Indirect Cross Interchange | 3 |
| ALFA ROMEO | 40005000 | Indirect Cross Interchange | 2 |
| FIAT | 40004320 | Indirect Cross Interchange | 2 |
| CORTECO | 12011833 | Indirect Cross Interchange | 1 |
| ALFA ROMEO | 40004323 | Indirect Cross Interchange | 1 |
| SKF | GTV908 | Indirect Cross Interchange | 1 |
| ALFA ROMEO | 60807290 | Indirect Cross Interchange | 1 |
| GLASER | P7629101 | Indirect Cross Interchange | 1 |
| LANCIA | 7541717 | Indirect Cross Interchange | 1 |
| LANCIA | 40005000 | Indirect Cross Interchange | 1 |
| LANCIA | 40004323 | Indirect Cross Interchange | 1 |
| LANCIA | 40004320 | Indirect Cross Interchange | 1 |
| FIAT | 7541733 | Indirect Cross Interchange | 1 |
| FIAT | 40004323 | Indirect Cross Interchange | 1 |
| MALò | 13486PRSF | Indirect Cross Interchange | 1 |