| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| REINZ | 022653902 | Direct Cross Interchange | 5 |
| ELRING | 128180 | Direct Cross Interchange | 5 |
| GOETZE | 2125265220 | Direct Cross Interchange | 4 |
| VW | 031198012C | Direct Cross Interchange | 4 |
| AUDI | 031198012C | Direct Cross Interchange | 3 |
| HAVAM | PH8026 | Indirect Cross Interchange | 3 |
| CORTECO | 418595P | Indirect Cross Interchange | 2 |
| AJUSA | 53012500 | Indirect Cross Interchange | 2 |
| GLASER | D37026 | Indirect Cross Interchange | 2 |
| SEAT | 031198012C | Indirect Cross Interchange | 2 |
| SKODA | 031198012C | Indirect Cross Interchange | 1 |
| CORTECO | 417939P | Indirect Cross Interchange | 1 |