| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| ELRING | 128270 | Direct Cross Interchange | 11 |
| GOETZE | 2126685200 | Direct Cross Interchange | 9 |
| AUDI | 054198012A | Direct Cross Interchange | 8 |
| JP GROUP | 198084001 | Direct Cross Interchange | 7 |
| AJUSA | 52101000 | Direct Cross Interchange | 7 |
| GLASER | D3703900 | Direct Cross Interchange | 6 |
| VW | 054198012A | Direct Cross Interchange | 6 |
| HAVAM | PH8390 | Direct Cross Interchange | 4 |
| CORTECO | 418363P | Direct Cross Interchange | 3 |
| BGA | HK6555 | Indirect Cross Interchange | 2 |
| GLASER | D37039 | Indirect Cross Interchange | 2 |
| VAG | 054198012A | Indirect Cross Interchange | 2 |
| SKODA | 054198012A | Indirect Cross Interchange | 1 |
| SEAT | 054198012A | Indirect Cross Interchange | 1 |
| GOETZE / CAC | 2126685200 | Indirect Cross Interchange | 1 |