| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| SEAT | 036133062B | Direct Cross Interchange | 9 |
| VEMO | V10810013 | Direct Cross Interchange | 9 |
| VDO | 408238321007Z | Direct Cross Interchange | 8 |
| HOFFER | 7519043 | Direct Cross Interchange | 8 |
| MEAT & DORIA | 89043 | Direct Cross Interchange | 8 |
| SEAT | 036133062N | Direct Cross Interchange | 8 |
| ACI - AVESA | ACM014 | Direct Cross Interchange | 4 |
| PIERBURG | 703703090 | Indirect Cross Interchange | 5 |
| SKODA | 036133062N | Indirect Cross Interchange | 3 |
| FISPA | 88043 | Indirect Cross Interchange | 3 |
| SIDAT | 88043 | Indirect Cross Interchange | 3 |
| VDO | 408238321003Z | Indirect Cross Interchange | 2 |
| VAG | 036133062N | Indirect Cross Interchange | 2 |
| VAG | 036133062B | Indirect Cross Interchange | 2 |
| VDO | 408238321006Z | Indirect Cross Interchange | 2 |
| ACI - AVESA | ACM031 | Indirect Cross Interchange | 1 |
| VEMO | 10810013 | Indirect Cross Interchange | 1 |
| CONTITECH | 408238321007Z | Indirect Cross Interchange | 1 |
| BOSCH | 0280750057 | Indirect Cross Interchange | 1 |
| SKODA | 036133062B | Indirect Cross Interchange | 1 |
| VDO | 408238321007 | Indirect Cross Interchange | 1 |