| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| WALKER | 18320 | Direct Cross Interchange | 10 |
| BM CATALYSTS | BM90065 | Direct Cross Interchange | 8 |
| AUDI | 8A0131702TX | Direct Cross Interchange | 7 |
| VENEPORTE | AU03304K | Direct Cross Interchange | 6 |
| BOSAL | 099031 | Direct Cross Interchange | 6 |
| BOSAL | 098031 | Direct Cross Interchange | 6 |
| QUINTON HAZELL | 370041 | Direct Cross Interchange | 5 |
| KLARIUS | 370041 | Direct Cross Interchange | 5 |
| KLARIUS | 311134 | Direct Cross Interchange | 4 |
| QUINTON HAZELL | 311134 | Direct Cross Interchange | 4 |
| BOSAL | 98031 | Direct Cross Interchange | 2 |
| BOSAL | 99031 | Direct Cross Interchange | 1 |
| AS | AS42184 | Direct Cross Interchange | 1 |
| AS | 42184 | Indirect Cross Interchange | 9 |
| AUDI | 8A0131702MX | Indirect Cross Interchange | 7 |
| AUDI | 893131702P | Indirect Cross Interchange | 6 |
| HJS | 90115002 | Indirect Cross Interchange | 6 |
| IMASAF | 134633 | Indirect Cross Interchange | 6 |
| EEC | AU8016 | Indirect Cross Interchange | 6 |
| EEC | AU8001T | Indirect Cross Interchange | 6 |
| AS | 42089 | Indirect Cross Interchange | 6 |
| EBERSPACHER | 2089160 | Indirect Cross Interchange | 5 |
| VAG | 8A0131702MX | Indirect Cross Interchange | 5 |
| ASSO | 040004 | Indirect Cross Interchange | 5 |
| FENNO | P110CAT | Indirect Cross Interchange | 5 |
| MTS | 043097 | Indirect Cross Interchange | 5 |
| ERNST | 223300 | Indirect Cross Interchange | 4 |
| HJS | 90116002 | Indirect Cross Interchange | 4 |
| WALKER | 18322 | Indirect Cross Interchange | 4 |
| FONOS | 18320 | Indirect Cross Interchange | 4 |
| ERNST | 757270 | Indirect Cross Interchange | 4 |
| AUDI | 8A013170 | Indirect Cross Interchange | 4 |
| VAG | 8A013170 | Indirect Cross Interchange | 4 |
| BOSAL | 098041 | Indirect Cross Interchange | 3 |
| AUDI | 8A0131702PX | Indirect Cross Interchange | 3 |
| TWINTEC | 22311001 | Indirect Cross Interchange | 3 |
| AUDI | 8A0131702P | Indirect Cross Interchange | 3 |
| TWINTEC | 22301001 | Indirect Cross Interchange | 3 |
| MAGNAFLOW | 80210 | Indirect Cross Interchange | 3 |
| LRT | 7035D3 | Indirect Cross Interchange | 3 |
| VAG | 893131702S | Indirect Cross Interchange | 3 |
| VAG | 893131702P | Indirect Cross Interchange | 3 |
| VAG | 8A0131702TX | Indirect Cross Interchange | 3 |
| LRT | 7035 | Indirect Cross Interchange | 3 |
| VAG | 8A0131702TU | Indirect Cross Interchange | 3 |
| AUDI | 893131702S | Indirect Cross Interchange | 3 |
| VAG | 8A0131702PX | Indirect Cross Interchange | 3 |
| BOSAL | 099041 | Indirect Cross Interchange | 3 |
| VAG | 8A0131702P | Indirect Cross Interchange | 3 |
| IMASAF | 134933 | Indirect Cross Interchange | 2 |
| HJS | 90115004 | Indirect Cross Interchange | 2 |
| ERNST | 757263 | Indirect Cross Interchange | 2 |
| MTS | 043082 | Indirect Cross Interchange | 2 |
| WALKER | 15792 | Indirect Cross Interchange | 2 |
| AUDI | 89313170 | Indirect Cross Interchange | 2 |
| MTS | 043456 | Indirect Cross Interchange | 2 |
| FONOS | 15792 | Indirect Cross Interchange | 2 |
| FENNO | P111CAT | Indirect Cross Interchange | 2 |
| FENNO | P111CA | Indirect Cross Interchange | 2 |
| FENNO | P110CA | Indirect Cross Interchange | 2 |
| SIGAM | 10309 | Indirect Cross Interchange | 2 |
| BM CATALYSTS | BM90322 | Indirect Cross Interchange | 2 |
| KLARIUS | 370346 | Indirect Cross Interchange | 2 |
| EBERSPACHER | 208916 | Indirect Cross Interchange | 2 |
| EBERSPACHER | 2069360 | Indirect Cross Interchange | 2 |
| EBERSPACHER | 206936 | Indirect Cross Interchange | 2 |
| LEISTRITZ | 1247982 | Indirect Cross Interchange | 2 |
| AUDI | 8A0131702TU | Indirect Cross Interchange | 2 |
| TESH | 311134 | Indirect Cross Interchange | 2 |
| VAG | 89313170 | Indirect Cross Interchange | 2 |
| QUINTON HAZELL | 370346 | Indirect Cross Interchange | 2 |
| USN | KAU113 | Indirect Cross Interchange | 1 |
| AUDI | 8A0131702TV | Indirect Cross Interchange | 1 |
| ANSA | 311134 | Indirect Cross Interchange | 1 |
| TIMAX | 311134 | Indirect Cross Interchange | 1 |
| VENEPORTE | AU03354K | Indirect Cross Interchange | 1 |
| ROSI | 311134 | Indirect Cross Interchange | 1 |
| MAGNAFLOW | K041 | Indirect Cross Interchange | 1 |
| ROMAX | KAT00402 | Indirect Cross Interchange | 1 |
| MAGNAFLOW | 80218 | Indirect Cross Interchange | 1 |
| KLARIUS | 311126 | Indirect Cross Interchange | 1 |
| ASSO | 040002 | Indirect Cross Interchange | 1 |
| BOSAL | 98041 | Indirect Cross Interchange | 1 |
| ASSO | 040006 | Indirect Cross Interchange | 1 |
| MEFEX | 48079 | Indirect Cross Interchange | 1 |
| JP GROUP | AU18322 | Indirect Cross Interchange | 1 |
| JP GROUP | AU18320 | Indirect Cross Interchange | 1 |
| DESCAM | 304112 | Indirect Cross Interchange | 1 |
| FABRISCAPE | AU42184C | Indirect Cross Interchange | 1 |
| DANSK | AU18322 | Indirect Cross Interchange | 1 |
| DANSK | 18320 | Indirect Cross Interchange | 1 |
| ARVIN | 311134 | Indirect Cross Interchange | 1 |
| FUELPARTS | AS42184 | Indirect Cross Interchange | 1 |
| FUELPARTS | AS42089 | Indirect Cross Interchange | 1 |
| FENNO | 110CAT | Indirect Cross Interchange | 1 |
| AUDI | 8A0131089X | Indirect Cross Interchange | 1 |
| AUDI | 8A0131089 | Indirect Cross Interchange | 1 |
| DRISTA A/S | 18320 | Indirect Cross Interchange | 1 |
| CIA | 10141 | Indirect Cross Interchange | 1 |
| EBERSPACHER | 10141 | Indirect Cross Interchange | 1 |
| HJS | 91113342* | Indirect Cross Interchange | 1 |
| QUINTON HAZELL | 311126 | Indirect Cross Interchange | 1 |
| FONOS | 18322 | Indirect Cross Interchange | 1 |
| AUDI | 8G0131702KX | Indirect Cross Interchange | 1 |