| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| ELRING | 535740 | Direct Cross Interchange | 5 |
| MERCEDES-BENZ | 2730161720 | Direct Cross Interchange | 4 |
| GLASER | H8076200 | Direct Cross Interchange | 4 |
| CORTECO | 415405P | Direct Cross Interchange | 3 |
| MERCEDES-BENZ | 2730160920 | Direct Cross Interchange | 3 |
| GOETZE | 3002995400 | Indirect Cross Interchange | 2 |
| PAYEN | AG8440 | Indirect Cross Interchange | 2 |
| MERCEDES-BENZ | 2730161520 | Indirect Cross Interchange | 1 |
| GLASER | 80762 | Indirect Cross Interchange | 1 |