| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| VW | 045131701RX | Direct Cross Interchange | 3 |
| ERNST | 753952 | Direct Cross Interchange | 3 |
| MAGNAFLOW | K492 | Direct Cross Interchange | 2 |
| MAGNAFLOW | 78808D | Direct Cross Interchange | 2 |
| QUINTON HAZELL | 311474 | Direct Cross Interchange | 2 |
| KLARIUS | 311474 | Direct Cross Interchange | 2 |
| HJS | 90115680 | Indirect Cross Interchange | 4 |
| EBERSPACHER | 1299560 | Indirect Cross Interchange | 3 |
| SIGAM | 60321 | Indirect Cross Interchange | 3 |
| BM CATALYSTS | BM80025H | Indirect Cross Interchange | 3 |
| VW | 074131701CX | Indirect Cross Interchange | 2 |
| VW | 074131701BX | Indirect Cross Interchange | 2 |
| VW | 07413170 | Indirect Cross Interchange | 2 |
| EBERSPACHER | 1299561 | Indirect Cross Interchange | 2 |
| VENEPORTE | VW80595K | Indirect Cross Interchange | 2 |
| AS | 37907D | Indirect Cross Interchange | 2 |
| QUINTON HAZELL | 312055 | Indirect Cross Interchange | 2 |
| BM CATALYSTS | 80025H | Indirect Cross Interchange | 2 |
| EEC | VK8037 | Indirect Cross Interchange | 2 |
| KLARIUS | 312055 | Indirect Cross Interchange | 2 |
| WALKER | 20357 | Indirect Cross Interchange | 2 |
| IMASAF | 728233 | Indirect Cross Interchange | 2 |
| MTS | 043499 | Indirect Cross Interchange | 2 |
| BOSAL | 099530 | Indirect Cross Interchange | 2 |
| ERNST | 754200 | Indirect Cross Interchange | 2 |
| VW/SEAT | 074131701GX | Indirect Cross Interchange | 2 |
| VW/SEAT | 074131701FX | Indirect Cross Interchange | 2 |
| VW/SEAT | 074131701CX | Indirect Cross Interchange | 2 |
| VW/SEAT | 074131701BX | Indirect Cross Interchange | 2 |
| VW/SEAT | 07413170 | Indirect Cross Interchange | 2 |
| EBERSPACHER | 129956 | Indirect Cross Interchange | 2 |
| VAG | 074131701GX | Indirect Cross Interchange | 2 |
| VAG | 074131701FX | Indirect Cross Interchange | 2 |
| VAG | 074131701CX | Indirect Cross Interchange | 2 |
| VAG | 074131701BX | Indirect Cross Interchange | 2 |
| VAG | 07413170 | Indirect Cross Interchange | 2 |
| VW | 074131701GX | Indirect Cross Interchange | 2 |
| VW | 074131701FX | Indirect Cross Interchange | 2 |
| EBERSPACHER | 1299565 | Indirect Cross Interchange | 1 |
| VAG | 045131701RX | Indirect Cross Interchange | 1 |
| VW | 7M3131700X | Indirect Cross Interchange | 1 |
| BOSAL | 099895 | Indirect Cross Interchange | 1 |
| FORD | 1211097 | Indirect Cross Interchange | 1 |
| FORD | 1131797 | Indirect Cross Interchange | 1 |
| GAT EUROKAT | 19038 | Indirect Cross Interchange | 1 |
| QUINTON HAZELL | 311574 | Indirect Cross Interchange | 1 |
| EEC | VK8037T | Indirect Cross Interchange | 1 |
| VW | 045131701LX | Indirect Cross Interchange | 1 |
| VW | 028131089FX | Indirect Cross Interchange | 1 |
| SEAT | 7M3131700X | Indirect Cross Interchange | 1 |
| SEAT | 045131701LX | Indirect Cross Interchange | 1 |
| AS | 37902D | Indirect Cross Interchange | 1 |
| AS | 37900D | Indirect Cross Interchange | 1 |
| AS | 37872D | Indirect Cross Interchange | 1 |
| BM CATALYSTS | BM80025 | Indirect Cross Interchange | 1 |
| HJS | 91111503 | Indirect Cross Interchange | 1 |
| KLARIUS | 311574 | Indirect Cross Interchange | 1 |
| FONOS | 20357 | Indirect Cross Interchange | 1 |
| ASMET | 04107 | Indirect Cross Interchange | 1 |