| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| ELRING | 232114 | Direct Cross Interchange | 2 |
| GOETZE | 3102288300 | Direct Cross Interchange | 2 |
| GLASER | H4044600 | Indirect Cross Interchange | 2 |
| PORSCHE | 91210431400 | Indirect Cross Interchange | 2 |
| REINZ | 612386500 | Indirect Cross Interchange | 2 |
| PORSCHE | D09430 | Indirect Cross Interchange | 1 |