| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| BOSAL | 753109 | Direct Cross Interchange | 8 |
| IMASAF | 711641 | Direct Cross Interchange | 7 |
| WALKER | 07640 | Direct Cross Interchange | 6 |
| HJS | 91111600 | Direct Cross Interchange | 6 |
| LRT | R70891 | Direct Cross Interchange | 5 |
| MTS | 0122680 | Direct Cross Interchange | 5 |
| FONOS | 07640 | Direct Cross Interchange | 3 |
| EEC | VK7015 | Direct Cross Interchange | 2 |
| VW | 1J0254301S | Indirect Cross Interchange | 8 |
| SEAT | 1J0254301S | Indirect Cross Interchange | 7 |
| SEAT | 1J0253091FA | Indirect Cross Interchange | 6 |
| KLARIUS | 301405 | Indirect Cross Interchange | 6 |
| VENEPORTE | ST63238 | Indirect Cross Interchange | 6 |
| FENNO | P7525 | Indirect Cross Interchange | 5 |
| SIGAM | 22202 | Indirect Cross Interchange | 5 |
| QUINTON HAZELL | 301405 | Indirect Cross Interchange | 5 |
| TWINTEC | 72701131 | Indirect Cross Interchange | 5 |
| VW | 1J0254302L | Indirect Cross Interchange | 4 |
| JP GROUP | VW35155 | Indirect Cross Interchange | 4 |
| ASSO | 461029 | Indirect Cross Interchange | 4 |
| SEAT | 1J0254302L | Indirect Cross Interchange | 3 |
| ERNST | 153409 | Indirect Cross Interchange | 3 |
| BM CATALYSTS | BM70334 | Indirect Cross Interchange | 2 |
| SKODA | 1J0254301S | Indirect Cross Interchange | 2 |
| AUDI | 1J0253091FA | Indirect Cross Interchange | 1 |
| GAT EUROKAT | 1905010 | Indirect Cross Interchange | 1 |
| TESH | 301405 | Indirect Cross Interchange | 1 |
| SEAT | 1J0253091 | Indirect Cross Interchange | 1 |
| MIVV | 004604008 | Indirect Cross Interchange | 1 |
| VW | 1J0253091 | Indirect Cross Interchange | 1 |
| LRT | R70892 | Indirect Cross Interchange | 1 |
| FENNO | P7545 | Indirect Cross Interchange | 1 |
| TIMAX | 301405 | Indirect Cross Interchange | 1 |
| ROSI | 301405 | Indirect Cross Interchange | 1 |
| AS | EFPVW010 | Indirect Cross Interchange | 1 |
| LRT | M089 | Indirect Cross Interchange | 1 |
| LRT | 70892 | Indirect Cross Interchange | 1 |
| LRT | 7089 | Indirect Cross Interchange | 1 |
| WALKER | 7640 | Indirect Cross Interchange | 1 |
| AUDI | 1J0254302L | Indirect Cross Interchange | 1 |
| AUDI | 1J0254301S | Indirect Cross Interchange | 1 |