| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| SEAT | 6Q0423831A | Direct Cross Interchange | 5 |
| TOPRAN | 110979 | Direct Cross Interchange | 2 |
| AUTEX | 506643 | Direct Cross Interchange | 2 |
| IPD | 355638 | Direct Cross Interchange | 2 |
| EKG | 984002 | Direct Cross Interchange | 2 |
| VW | 6Q0423831A | Indirect Cross Interchange | 3 |
| SKODA | 6Q0423831A | Indirect Cross Interchange | 3 |
| AUDI | 6Q0423831A | Indirect Cross Interchange | 2 |
| OCAP | 1211412 | Indirect Cross Interchange | 2 |
| MOOG | K150234 | Indirect Cross Interchange | 2 |
| DELPHI | TBR4219 | Indirect Cross Interchange | 1 |
| MALò | 233901 | Indirect Cross Interchange | 1 |
| VEMO | V106227 | Indirect Cross Interchange | 1 |
| SIDEM | 302136 | Indirect Cross Interchange | 1 |
| QUINTON HAZELL | QG1517 | Indirect Cross Interchange | 1 |