| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| VW | 6X0253208KX | Direct Cross Interchange | 8 |
| IMASAF | 720533 | Direct Cross Interchange | 8 |
| KLARIUS | 321404 | Direct Cross Interchange | 7 |
| QUINTON HAZELL | 321404 | Direct Cross Interchange | 6 |
| MTS | 043343 | Direct Cross Interchange | 6 |
| ASSO | 580045 | Direct Cross Interchange | 5 |
| EEC | VK6054 | Direct Cross Interchange | 5 |
| EEC | VK6054T | Direct Cross Interchange | 4 |
| VENEPORTE | VW80392K | Direct Cross Interchange | 4 |
| VW | 6X0253208KV | Direct Cross Interchange | 3 |
| MTS | 043650 | Direct Cross Interchange | 1 |
| FONOS | 20541 | Indirect Cross Interchange | 7 |
| SEAT | 6X0253208KX | Indirect Cross Interchange | 4 |
| VAG | 6X0253208KX | Indirect Cross Interchange | 3 |
| BM CATALYSTS | BM80135H | Indirect Cross Interchange | 3 |
| WALKER | 20622 | Indirect Cross Interchange | 3 |
| SEAT | 6X0253208HX | Indirect Cross Interchange | 2 |
| SEAT | 6X025320 | Indirect Cross Interchange | 2 |
| VW | 6X0253208HX | Indirect Cross Interchange | 2 |
| VW | 6X025320 | Indirect Cross Interchange | 2 |
| SIGAM | 22132 | Indirect Cross Interchange | 2 |
| BM CATALYSTS | 80135H | Indirect Cross Interchange | 2 |
| TIMAX | NOCAT | Indirect Cross Interchange | 2 |
| VW/SEAT | 6X0253208KX | Indirect Cross Interchange | 2 |
| VW/SEAT | 6X0253208HX | Indirect Cross Interchange | 2 |
| VW/SEAT | 6X025320 | Indirect Cross Interchange | 2 |
| ANSA | NOCAT | Indirect Cross Interchange | 2 |
| BOSAL | NOCAT | Indirect Cross Interchange | 2 |
| VAG | 6X0253208HX | Indirect Cross Interchange | 2 |
| VAG | 6X025320 | Indirect Cross Interchange | 2 |
| LANCIA | 46749608 | Indirect Cross Interchange | 1 |
| AUDI | 6X0253208KX | Indirect Cross Interchange | 1 |
| AUDI | 6X0253208KV | Indirect Cross Interchange | 1 |
| GAT EUROKAT | 19062 | Indirect Cross Interchange | 1 |
| VAG | 6X025358HX | Indirect Cross Interchange | 1 |
| BOSAL | 090127 | Indirect Cross Interchange | 1 |
| VAG | 6X0253058HX | Indirect Cross Interchange | 1 |
| SEAT | 6X0253208KV | Indirect Cross Interchange | 1 |
| VAG | 6X025208KX | Indirect Cross Interchange | 1 |
| KLARIUS | 311393 | Indirect Cross Interchange | 1 |
| IMASAF | 446733 | Indirect Cross Interchange | 1 |
| FONOS | 20622 | Indirect Cross Interchange | 1 |
| MIVV | 1200128 | Indirect Cross Interchange | 1 |
| BM CATALYSTS | BM80135 | Indirect Cross Interchange | 1 |
| ASSO | 240013 | Indirect Cross Interchange | 1 |
| AS | AS37894 | Indirect Cross Interchange | 1 |
| AS | 67091D | Indirect Cross Interchange | 1 |
| QUINTON HAZELL | 311393 | Indirect Cross Interchange | 1 |
| LANCIA | 46803269 | Indirect Cross Interchange | 1 |
| LANCIA | 46803233 | Indirect Cross Interchange | 1 |