| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| BM CATALYSTS | BM80003H | Direct Cross Interchange | 12 |
| WALKER | 20162 | Direct Cross Interchange | 9 |
| BOSAL | 099958 | Direct Cross Interchange | 7 |
| QUINTON HAZELL | 311491 | Direct Cross Interchange | 6 |
| KLARIUS | 311491 | Direct Cross Interchange | 6 |
| AUDI | 3B0131089X | Direct Cross Interchange | 6 |
| VW | 3B0131089X | Direct Cross Interchange | 5 |
| VW | 8D0131089PX | Direct Cross Interchange | 4 |
| AUDI | 8D0131089PX | Direct Cross Interchange | 3 |
| KLARIUS | 311537 | Direct Cross Interchange | 2 |
| KLARIUS | 311510 | Direct Cross Interchange | 2 |
| BOSAL | 99958 | Direct Cross Interchange | 2 |
| AS | AS42203 | Direct Cross Interchange | 1 |
| EEC | AU8027 | Indirect Cross Interchange | 12 |
| IMASAF | 715933 | Indirect Cross Interchange | 8 |
| EBERSPACHER | 1209560 | Indirect Cross Interchange | 6 |
| ASSO | 040022 | Indirect Cross Interchange | 6 |
| HJS | 90115615 | Indirect Cross Interchange | 6 |
| FONOS | 20162 | Indirect Cross Interchange | 6 |
| FENNO | P735DCAT | Indirect Cross Interchange | 6 |
| MTS | 043410 | Indirect Cross Interchange | 6 |
| AS | 42203D | Indirect Cross Interchange | 5 |
| SIGAM | 10320 | Indirect Cross Interchange | 5 |
| VENEPORTE | AU03169K | Indirect Cross Interchange | 5 |
| VW | 3B0131089V | Indirect Cross Interchange | 4 |
| LRT | 4002 | Indirect Cross Interchange | 4 |
| AUDI | 3B0131089V | Indirect Cross Interchange | 4 |
| ERNST | 753945 | Indirect Cross Interchange | 4 |
| QUINTON HAZELL | 370282 | Indirect Cross Interchange | 3 |
| TWINTEC | 22401101 | Indirect Cross Interchange | 3 |
| AUDI | 8D0131089GX | Indirect Cross Interchange | 3 |
| KLARIUS | 370282 | Indirect Cross Interchange | 3 |
| BM CATALYSTS | BM80003 | Indirect Cross Interchange | 3 |
| VAG | 3B013108 | Indirect Cross Interchange | 2 |
| ERNST | 754019 | Indirect Cross Interchange | 2 |
| VW | 3B0131089AX | Indirect Cross Interchange | 2 |
| ERNST | 243391 | Indirect Cross Interchange | 2 |
| VW | 3B013108 | Indirect Cross Interchange | 2 |
| VW/SEAT | 3B0131089X | Indirect Cross Interchange | 2 |
| VW/SEAT | 3B0131089V | Indirect Cross Interchange | 2 |
| VW/SEAT | 3B0131089AX | Indirect Cross Interchange | 2 |
| VW/SEAT | 3B013108 | Indirect Cross Interchange | 2 |
| EBERSPACHER | 1209561 | Indirect Cross Interchange | 2 |
| EBERSPACHER | 120956 | Indirect Cross Interchange | 2 |
| MAPCO | 31734 | Indirect Cross Interchange | 2 |
| WALKER | 20191 | Indirect Cross Interchange | 2 |
| BM CATALYSTS | 80003H | Indirect Cross Interchange | 2 |
| MAGNAFLOW | 80257D | Indirect Cross Interchange | 2 |
| VAG | 3B0131089X | Indirect Cross Interchange | 2 |
| FENNO | P735DC | Indirect Cross Interchange | 2 |
| VAG | 3B0131089V | Indirect Cross Interchange | 2 |
| AUDI | 3B0131089AX | Indirect Cross Interchange | 2 |
| VAG | 3B0131089AX | Indirect Cross Interchange | 2 |
| AUDI | 3B013108 | Indirect Cross Interchange | 2 |
| AUDI | 8D0131702TX | Indirect Cross Interchange | 1 |
| AUDI | 8D0131702EG | Indirect Cross Interchange | 1 |
| AUDI | 8D0131701BH | Indirect Cross Interchange | 1 |
| MEFEX | 48076 | Indirect Cross Interchange | 1 |
| EEC | AU6027T | Indirect Cross Interchange | 1 |
| KLARIUS | 311586 | Indirect Cross Interchange | 1 |
| AS | 42134 | Indirect Cross Interchange | 1 |
| JP GROUP | VW20162 | Indirect Cross Interchange | 1 |
| FABRISCAPE | AU42203DC | Indirect Cross Interchange | 1 |
| DANSK | VW20162 | Indirect Cross Interchange | 1 |
| ARVIN | 311586 | Indirect Cross Interchange | 1 |
| ARVIN | 311491 | Indirect Cross Interchange | 1 |
| FUELPARTS | PAS42203 | Indirect Cross Interchange | 1 |
| EEC | AU8027MT | Indirect Cross Interchange | 1 |
| FENNO | 735DCAT | Indirect Cross Interchange | 1 |
| TIMAX | 311491 | Indirect Cross Interchange | 1 |
| VW | 8D0131089PV | Indirect Cross Interchange | 1 |
| ROSI | 311491 | Indirect Cross Interchange | 1 |
| VW | 8D0131089GX | Indirect Cross Interchange | 1 |
| MIVV | RC46991780 | Indirect Cross Interchange | 1 |
| VW | 3B0254200EX | Indirect Cross Interchange | 1 |
| ANSA | 311491 | Indirect Cross Interchange | 1 |
| VW | 3B0131089B | Indirect Cross Interchange | 1 |
| AUDI | 8D0131089GV | Indirect Cross Interchange | 1 |
| AUDI | 3B0254200EX | Indirect Cross Interchange | 1 |
| VW | 8D0131702TX | Indirect Cross Interchange | 1 |
| VW | 8D0131701BH | Indirect Cross Interchange | 1 |
| EBERSPACHER | 10155 | Indirect Cross Interchange | 1 |
| TESH | 311586 | Indirect Cross Interchange | 1 |
| TESH | 311491 | Indirect Cross Interchange | 1 |
| BOSAL | 098958 | Indirect Cross Interchange | 1 |
| AUDI | 3B0131089B | Indirect Cross Interchange | 1 |