| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| AS | 42108D | Direct Cross Interchange | 7 |
| WALKER | 20432 | Direct Cross Interchange | 6 |
| KLARIUS | 311489 | Direct Cross Interchange | 5 |
| IMASAF | 137233 | Direct Cross Interchange | 5 |
| BOSAL | 099040 | Direct Cross Interchange | 4 |
| KLARIUS | 311488 | Direct Cross Interchange | 3 |
| BM CATALYSTS | BM80153 | Direct Cross Interchange | 3 |
| VAG | 4A0131089LX | Direct Cross Interchange | 2 |
| VAG | 4A0131089DX | Direct Cross Interchange | 2 |
| AUDI | 4A0131089DX | Indirect Cross Interchange | 6 |
| SIGAM | 10314 | Indirect Cross Interchange | 4 |
| ASSO | 040010 | Indirect Cross Interchange | 4 |
| QUINTON HAZELL | 311489 | Indirect Cross Interchange | 4 |
| MAGNAFLOW | 80266D | Indirect Cross Interchange | 3 |
| HJS | 90116024 | Indirect Cross Interchange | 3 |
| HJS | 90115024 | Indirect Cross Interchange | 3 |
| FONOS | 20432 | Indirect Cross Interchange | 3 |
| MTS | 043120 | Indirect Cross Interchange | 3 |
| LEISTRITZ | 1247826 | Indirect Cross Interchange | 2 |
| VAG | 4A013108 | Indirect Cross Interchange | 2 |
| AUDI | 4A0131089LX | Indirect Cross Interchange | 2 |
| QUINTON HAZELL | 311488 | Indirect Cross Interchange | 2 |
| AUDI | 4A0131702G | Indirect Cross Interchange | 2 |
| AUDI | 4A013108 | Indirect Cross Interchange | 2 |
| ERNST | 224383 | Indirect Cross Interchange | 2 |
| KLARIUS | 370619 | Indirect Cross Interchange | 2 |
| AutoZone | 099040 | Indirect Cross Interchange | 1 |
| AUDI | 4A0131090DV | Indirect Cross Interchange | 1 |
| VW | 4A0131702G | Indirect Cross Interchange | 1 |
| EBERSPACHER | 10140 | Indirect Cross Interchange | 1 |
| VW | 4A0131702BC | Indirect Cross Interchange | 1 |
| VW | 4A0131702AJ | Indirect Cross Interchange | 1 |
| MEFEX | 48070 | Indirect Cross Interchange | 1 |
| MAGNAFLOW | K432 | Indirect Cross Interchange | 1 |
| FENNO | P117DCAT | Indirect Cross Interchange | 1 |
| FENNO | P117DC | Indirect Cross Interchange | 1 |
| FENNO | 117DCAT | Indirect Cross Interchange | 1 |
| FABRISCAPE | AU42108DC | Indirect Cross Interchange | 1 |
| FUELPARTS | AS42215 | Indirect Cross Interchange | 1 |
| FUELPARTS | AS42108 | Indirect Cross Interchange | 1 |
| TESTAG | 620119 | Indirect Cross Interchange | 1 |
| VW | 4A0131090DX | Indirect Cross Interchange | 1 |
| ROSI | 311489 | Indirect Cross Interchange | 1 |
| VW | 4A0131090DV | Indirect Cross Interchange | 1 |
| VW | 4A0131089LX | Indirect Cross Interchange | 1 |
| ROSI | 311488 | Indirect Cross Interchange | 1 |
| VW | 4A0131089LV | Indirect Cross Interchange | 1 |
| ROMAX | KAT00437 | Indirect Cross Interchange | 1 |
| VW | 4A0131089DX | Indirect Cross Interchange | 1 |
| HJS | 90115035 | Indirect Cross Interchange | 1 |
| VW | 4A0131089DV | Indirect Cross Interchange | 1 |
| CIA | 10140 | Indirect Cross Interchange | 1 |
| HJS | 90116035 | Indirect Cross Interchange | 1 |
| QUINTON HAZELL | 370619 | Indirect Cross Interchange | 1 |
| TWINTEC | 22411002 | Indirect Cross Interchange | 1 |
| AUDI | 4A0131089LV | Indirect Cross Interchange | 1 |
| TWINTEC | 22401002 | Indirect Cross Interchange | 1 |
| AUDI | 4A0131702BC | Indirect Cross Interchange | 1 |
| GAT EUROKAT | 183100 | Indirect Cross Interchange | 1 |
| AUDI | 4A0131702AJ | Indirect Cross Interchange | 1 |
| AUDI | 4A0131089DV | Indirect Cross Interchange | 1 |
| AUDI | 4A0131090DX | Indirect Cross Interchange | 1 |