| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| BIRTH | 8545 | Direct Cross Interchange | 6 |
| AUDI | 1J0121403B | Direct Cross Interchange | 5 |
| THERMOTEC | DBW008TT | Direct Cross Interchange | 5 |
| TOPRAN | 108227 | Direct Cross Interchange | 5 |
| VW | 1J0121403B | Direct Cross Interchange | 4 |
| MEYLE | 1001211064 | Indirect Cross Interchange | 5 |
| AUTOMEGA | 1012104031J0B | Indirect Cross Interchange | 3 |
| MAXGEAR | 770010 | Indirect Cross Interchange | 3 |
| AUDI | 1J0121403 | Indirect Cross Interchange | 2 |
| METZGER | 2140007 | Indirect Cross Interchange | 2 |
| AKS DASIS | 043005N | Indirect Cross Interchange | 2 |
| VAICO | V100557 | Indirect Cross Interchange | 2 |
| VW | 1J0121403 | Indirect Cross Interchange | 2 |
| SKODA | 1J0121403B | Indirect Cross Interchange | 2 |
| SKODA | 1J0121403 | Indirect Cross Interchange | 2 |
| SEAT | 1J0121403B | Indirect Cross Interchange | 2 |
| SEAT | 1J0121403 | Indirect Cross Interchange | 2 |
| QUINTON HAZELL | QVE542 | Indirect Cross Interchange | 2 |
| JP GROUP | 121290010 | Indirect Cross Interchange | 2 |
| BEHR HELLA SERVICE | 8MA376755041 | Indirect Cross Interchange | 1 |
| VEMA | 17064 | Indirect Cross Interchange | 1 |
| TRISCAN | 815024119 | Indirect Cross Interchange | 1 |
| KüHLER SCHNEIDER | 1330051 | Indirect Cross Interchange | 1 |
| BUGIAD | BSP20100 | Indirect Cross Interchange | 1 |
| VEMO | V100557 | Indirect Cross Interchange | 1 |
| HELLA | 8MA376755041 | Indirect Cross Interchange | 1 |