| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| VW | 6K2721401A | Direct Cross Interchange | 2 |
| SACHS | 6284009204 | Direct Cross Interchange | 2 |
| SACHS | 496284009204 | Indirect Cross Interchange | 1 |
| HAVAM | CB4902 | Indirect Cross Interchange | 1 |
| VW | 6K2721388F | Indirect Cross Interchange | 1 |
| VW | 6K2721388E | Indirect Cross Interchange | 1 |
| VW | 6K2721388C | Indirect Cross Interchange | 1 |
| SEAT | 6K2721401A | Indirect Cross Interchange | 1 |
| SEAT | 6K2721388F | Indirect Cross Interchange | 1 |
| SEAT | 6K2721388E | Indirect Cross Interchange | 1 |
| SEAT | 6K2721388C | Indirect Cross Interchange | 1 |