| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| VW | 1K0823031K | Direct Cross Interchange | 4 |
| VW | 1K0823031H | Direct Cross Interchange | 3 |
| EQUAL QUALITY | L03769 | Direct Cross Interchange | 3 |
| PRASCO | VW5203100 | Direct Cross Interchange | 3 |
| VAN WEZEL | 5886660 | Direct Cross Interchange | 3 |
| VW | 1K0823031L | Direct Cross Interchange | 3 |
| SCHLIECKMANN | 414700 | Indirect Cross Interchange | 3 |
| KLOKKERHOLM | 9544280A1 | Indirect Cross Interchange | 2 |
| KLOKKERHOLM | 9544280 | Indirect Cross Interchange | 2 |
| AIR REFINER | 54965058 | Indirect Cross Interchange | 1 |
| AUGROS | 54965058 | Indirect Cross Interchange | 1 |
| VW | 1K5853653C9B9 | Indirect Cross Interchange | 1 |
| VW | 1K5853653BVW8 | Indirect Cross Interchange | 1 |
| VW | 1K5821022A | Indirect Cross Interchange | 1 |
| VW | 1K5821021A | Indirect Cross Interchange | 1 |
| VW | 1K5807248 | Indirect Cross Interchange | 1 |
| VW | 1K5807109B | Indirect Cross Interchange | 1 |
| VW | 1K0853666E9B9 | Indirect Cross Interchange | 1 |
| VW | 1K0853665E9B9 | Indirect Cross Interchange | 1 |
| VW | 1K0823031E | Indirect Cross Interchange | 1 |
| VW | 1K0823031B | Indirect Cross Interchange | 1 |
| VW | 1K0807217AGRU | Indirect Cross Interchange | 1 |
| VW | 1K0805903CGRU | Indirect Cross Interchange | 1 |
| VW | 1K0805903B9B9 | Indirect Cross Interchange | 1 |
| VW | 1K0805588G | Indirect Cross Interchange | 1 |
| VW | 1K0805588F | Indirect Cross Interchange | 1 |
| BINDER | 72321301 | Indirect Cross Interchange | 1 |
| VW | 1K0823031J | Indirect Cross Interchange | 1 |
| VW | 1K0823031G | Indirect Cross Interchange | 1 |
| JOHNS | 954203 | Indirect Cross Interchange | 1 |
| NOR | 9544280 | Indirect Cross Interchange | 1 |