| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| VW | 044198011 | Direct Cross Interchange | 4 |
| ELRING | 915157 | Direct Cross Interchange | 4 |
| PAYEN | EA800 | Direct Cross Interchange | 3 |
| REINZ | 082313402 | Direct Cross Interchange | 3 |
| VAG | 044198011 | Direct Cross Interchange | 1 |
| CORTECO | 427938P | Indirect Cross Interchange | 4 |
| TRISCAN | 5958566 | Indirect Cross Interchange | 4 |
| FAI AutoParts | CS534 | Indirect Cross Interchange | 4 |
| GOETZE | 2226384200 | Indirect Cross Interchange | 4 |
| AJUSA | 54053900 | Indirect Cross Interchange | 3 |
| GLASER | B3272300 | Indirect Cross Interchange | 3 |
| GLASER | B32723 | Indirect Cross Interchange | 2 |
| AUDI | 044198011 | Indirect Cross Interchange | 2 |
| BGA | CK1378 | Indirect Cross Interchange | 1 |
| CORTECO | 427938AO | Indirect Cross Interchange | 1 |
| CORTECO | 427938 | Indirect Cross Interchange | 1 |
| GLASER | B32720 | Indirect Cross Interchange | 1 |
| SKODA | 044198011 | Indirect Cross Interchange | 1 |
| SEAT | 044198011 | Indirect Cross Interchange | 1 |