| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| PIERBURG | 714393290 | Direct Cross Interchange | 2 |
| MANN-FILTER | 2900309529 | Indirect Cross Interchange | 1 |
| VW | 057128063 | Indirect Cross Interchange | 1 |
| AUDI | 057128063 | Indirect Cross Interchange | 1 |
| PIERBURG | 714393060 | Indirect Cross Interchange | 1 |
| PIERBURG | 71439306 | Indirect Cross Interchange | 1 |