| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| SEAT | 037121121A | Direct Cross Interchange | 15 |
| FEBI BILSTEIN | 23404 | Direct Cross Interchange | 14 |
| BIRTH | 8325 | Direct Cross Interchange | 13 |
| TOPRAN | 107635 | Direct Cross Interchange | 12 |
| MEYLE | 1001210056 | Direct Cross Interchange | 12 |
| SWAG | 32923404 | Direct Cross Interchange | 12 |
| TRUCKTEC AUTOMOTIVE | 0719043 | Direct Cross Interchange | 12 |
| JP GROUP | 121067004 | Direct Cross Interchange | 10 |
| SEAT | 037121121F | Direct Cross Interchange | 10 |
| SASIC | 9000311 | Direct Cross Interchange | 8 |
| ORIGINAL IMPERIUM | 90183 | Direct Cross Interchange | 6 |
| AUTOMEGA | 301210121037A | Direct Cross Interchange | 6 |
| MAXGEAR | 180020 | Direct Cross Interchange | 5 |
| VAICO | 100285 | Direct Cross Interchange | 3 |
| VAG | 037121121A | Direct Cross Interchange | 2 |
| VW | 037121121A | Indirect Cross Interchange | 10 |
| JP GROUP | 1114501600 | Indirect Cross Interchange | 2 |
| VEMO | V100285 | Indirect Cross Interchange | 2 |
| VEMO | 100285 | Indirect Cross Interchange | 2 |
| VW | 052121121E | Indirect Cross Interchange | 1 |
| AUDI | 052121121E | Indirect Cross Interchange | 1 |
| AUDI | 037121121A | Indirect Cross Interchange | 1 |
| MAXGEAR | 180021 | Indirect Cross Interchange | 1 |
| MALò | 17646 | Indirect Cross Interchange | 1 |
| SKODA | 037121121A | Indirect Cross Interchange | 1 |
| SEAT | 052121121E | Indirect Cross Interchange | 1 |