| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| ELRING | 727709 | Direct Cross Interchange | 1 |
| REINZ | 407739800 | Indirect Cross Interchange | 1 |
| GOETZE | 5032425900 | Indirect Cross Interchange | 1 |
| BMW | 11531250399 | Indirect Cross Interchange | 1 |
| PAYEN | PA598 | Indirect Cross Interchange | 1 |