| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| REINZ | 122721402 | Direct Cross Interchange | 4 |
| GOETZE | 2430637400 | Direct Cross Interchange | 3 |
| GLASER | N9296000 | Direct Cross Interchange | 3 |
| MERCEDES-BENZ | 1100500167 | Indirect Cross Interchange | 3 |
| ELRING | 830941 | Indirect Cross Interchange | 3 |
| CORTECO | 19034073 | Indirect Cross Interchange | 2 |
| PAYEN | HR755 | Indirect Cross Interchange | 2 |
| GLASER | 92960 | Indirect Cross Interchange | 1 |
| FEBI BILSTEIN | 08627 | Indirect Cross Interchange | 1 |
| ELRING | 922315 | Indirect Cross Interchange | 1 |
| AJUSA | 57013000 | Indirect Cross Interchange | 1 |
| SWAG | 10340018 | Indirect Cross Interchange | 1 |
| LEMFORDER | 12469 | Indirect Cross Interchange | 1 |
| MEYLE | 0140050014 | Indirect Cross Interchange | 1 |