| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| GIRLING | 4110353 | Direct Cross Interchange | 4 |
| SEAT | 6K1612107E | Direct Cross Interchange | 3 |
| ATE | 03774014024 | Direct Cross Interchange | 3 |
| VW | 6K1612107E | Direct Cross Interchange | 2 |
| BENDIX | 261406B | Indirect Cross Interchange | 1 |
| VAG | 6K1612107E | Indirect Cross Interchange | 1 |
| VAG | 6K1612107B | Indirect Cross Interchange | 1 |