| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| AUDI | 8E0253095RX | Direct Cross Interchange | 7 |
| AUDI | 8E0253095RV | Direct Cross Interchange | 7 |
| WALKER | 20966 | Direct Cross Interchange | 6 |
| BM CATALYSTS | BM90478 | Direct Cross Interchange | 5 |
| KLARIUS | 321418 | Direct Cross Interchange | 5 |
| KLARIUS | 380220 | Direct Cross Interchange | 4 |
| QUINTON HAZELL | 321418 | Direct Cross Interchange | 4 |
| QUINTON HAZELL | 380220 | Direct Cross Interchange | 4 |
| VENEPORTE | AU03049K | Direct Cross Interchange | 3 |
| AS | AS42206 | Direct Cross Interchange | 1 |
| AS | 42206 | Indirect Cross Interchange | 9 |
| VAG | 8E0253095RX | Indirect Cross Interchange | 5 |
| VAG | 8E0253095RV | Indirect Cross Interchange | 5 |
| VW | 8E0253095RX | Indirect Cross Interchange | 5 |
| VW | 8E0253095RV | Indirect Cross Interchange | 5 |
| MTS | 043737 | Indirect Cross Interchange | 5 |
| IMASAF | 138243 | Indirect Cross Interchange | 4 |
| VW | 8E025309 | Indirect Cross Interchange | 4 |
| BM CATALYSTS | BM90478H | Indirect Cross Interchange | 4 |
| VAG | 8E025309 | Indirect Cross Interchange | 4 |
| AUDI | 8E025309 | Indirect Cross Interchange | 4 |
| VW/SEAT | 8E0253095RX | Indirect Cross Interchange | 4 |
| VW/SEAT | 8E0253095RV | Indirect Cross Interchange | 4 |
| VW/SEAT | 8E025309 | Indirect Cross Interchange | 4 |
| MAGNAFLOW | 80259 | Indirect Cross Interchange | 3 |
| EEC | AU6003TBP | Indirect Cross Interchange | 3 |
| FONOS | 20966 | Indirect Cross Interchange | 2 |
| EEC | AU6003T | Indirect Cross Interchange | 2 |
| MAGNAFLOW | K260 | Indirect Cross Interchange | 2 |
| KLARIUS | 380065 | Indirect Cross Interchange | 1 |
| EEC | AU6014 | Indirect Cross Interchange | 1 |
| FUELPARTS | AS42506L | Indirect Cross Interchange | 1 |
| AUDI | 8D0253058 | Indirect Cross Interchange | 1 |
| FUELPARTS | AS42506 | Indirect Cross Interchange | 1 |
| AUDI | 8D0253057EX | Indirect Cross Interchange | 1 |
| FUELPARTS | AS42221 | Indirect Cross Interchange | 1 |
| AUDI | 8D0253057AV | Indirect Cross Interchange | 1 |
| FUELPARTS | AS42206L | Indirect Cross Interchange | 1 |
| AUDI | 4B0253057JX | Indirect Cross Interchange | 1 |
| FUELPARTS | AS42206 | Indirect Cross Interchange | 1 |
| BOSAL | 98789 | Indirect Cross Interchange | 1 |
| BOSAL | 098789 | Indirect Cross Interchange | 1 |
| QUINTON HAZELL | 380065 | Indirect Cross Interchange | 1 |
| AS | 42155 | Indirect Cross Interchange | 1 |
| AS | 37625 | Indirect Cross Interchange | 1 |
| AS | 42221 | Indirect Cross Interchange | 1 |
| FUELPARTS | AS42155L | Indirect Cross Interchange | 1 |
| MAGNAFLOW | 80244 | Indirect Cross Interchange | 1 |
| FUELPARTS | AS42155 | Indirect Cross Interchange | 1 |
| MAGNAFLOW | 80273 | Indirect Cross Interchange | 1 |
| EEC | AU8029 | Indirect Cross Interchange | 1 |