| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| BM CATALYSTS | BM90437 | Direct Cross Interchange | 5 |
| WALKER | 20305 | Direct Cross Interchange | 5 |
| BOSAL | 098964 | Direct Cross Interchange | 4 |
| EEC | VK8018 | Direct Cross Interchange | 4 |
| AS | 37178 | Direct Cross Interchange | 3 |
| VAG | 6N025306 | Direct Cross Interchange | 1 |
| VW/SEAT | 6N0253068X | Direct Cross Interchange | 1 |
| VW/SEAT | 6N025306 | Direct Cross Interchange | 1 |
| VW | 6N0253068X | Direct Cross Interchange | 1 |
| VW | 6N025306 | Direct Cross Interchange | 1 |
| VAG | 6N0253068X | Direct Cross Interchange | 1 |
| QUINTON HAZELL | 380058 | Indirect Cross Interchange | 11 |
| QUINTON HAZELL | 321181 | Indirect Cross Interchange | 9 |
| KLARIUS | 321181 | Indirect Cross Interchange | 9 |
| VW | 6N0253058X | Indirect Cross Interchange | 5 |
| EBERSPACHER | 1299461 | Indirect Cross Interchange | 3 |
| ERNST | 753983 | Indirect Cross Interchange | 3 |
| BOSAL | 099964 | Indirect Cross Interchange | 3 |
| BOSAL | 98964 | Indirect Cross Interchange | 2 |
| ROSI | 321181 | Indirect Cross Interchange | 2 |
| IMASAF | 720243 | Indirect Cross Interchange | 2 |
| FONOS | 20305 | Indirect Cross Interchange | 2 |
| LRT | 7040D3 | Indirect Cross Interchange | 2 |
| MAGNAFLOW | 88810 | Indirect Cross Interchange | 2 |
| VENEPORTE | VW80302K | Indirect Cross Interchange | 2 |
| SIGAM | 60150 | Indirect Cross Interchange | 2 |
| VW | 6N0253208NX | Indirect Cross Interchange | 2 |
| MTS | 043374 | Indirect Cross Interchange | 2 |
| MAGNAFLOW | K081 | Indirect Cross Interchange | 1 |
| EEC | VK8018T | Indirect Cross Interchange | 1 |
| FABRISCAPE | VW37178C | Indirect Cross Interchange | 1 |
| BM CATALYSTS | BM90546 | Indirect Cross Interchange | 1 |
| DANSK | VW20305 | Indirect Cross Interchange | 1 |
| FENNO | P714CAT | Indirect Cross Interchange | 1 |
| ARVIN | 321181 | Indirect Cross Interchange | 1 |
| ERNST | 123358 | Indirect Cross Interchange | 1 |
| HJS | 90115096 | Indirect Cross Interchange | 1 |
| TIMAX | 321181 | Indirect Cross Interchange | 1 |
| VW | 6N0253058V | Indirect Cross Interchange | 1 |
| SEAT | 6N0253208NX | Indirect Cross Interchange | 1 |
| SEAT | 6N0253058X | Indirect Cross Interchange | 1 |
| BOSAL | 99964 | Indirect Cross Interchange | 1 |
| EBERSPACHER | 12128 | Indirect Cross Interchange | 1 |
| TESH | 321181 | Indirect Cross Interchange | 1 |
| ANSA | 321181 | Indirect Cross Interchange | 1 |
| GAT EUROKAT | 19013 | Indirect Cross Interchange | 1 |
| VW | 6N0253208NV | Indirect Cross Interchange | 1 |
| VW | 6N0253208AA | Indirect Cross Interchange | 1 |
| ASSO | 580027 | Indirect Cross Interchange | 1 |
| AS | AS37178 | Indirect Cross Interchange | 1 |
| AS | 37187 | Indirect Cross Interchange | 1 |
| JP GROUP | VW20305 | Indirect Cross Interchange | 1 |
| FUELPARTS | AS37178 | Indirect Cross Interchange | 1 |