| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| VW | 1K0805588K | Direct Cross Interchange | 1 |
| VW | 1K0805588AA | Direct Cross Interchange | 1 |
| SCHLIECKMANN | 455680 | Indirect Cross Interchange | 2 |
| VAN WEZEL | 5894678 | Indirect Cross Interchange | 2 |
| KLOKKERHOLM | 9524201A1 | Indirect Cross Interchange | 1 |
| JOHNS | 9541041 | Indirect Cross Interchange | 1 |
| PHIRA | FRGF16 | Indirect Cross Interchange | 1 |
| PRASCO | VW0363220 | Indirect Cross Interchange | 1 |