| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| BOSAL | 099982 | Direct Cross Interchange | 8 |
| KLARIUS | 321381 | Direct Cross Interchange | 7 |
| VW | 6K0253060AX | Direct Cross Interchange | 7 |
| SEAT | 6K0253060AX | Direct Cross Interchange | 7 |
| WALKER | 20348 | Direct Cross Interchange | 7 |
| QUINTON HAZELL | 321768 | Direct Cross Interchange | 6 |
| KLARIUS | 321768 | Direct Cross Interchange | 6 |
| BM CATALYSTS | BM80173 | Direct Cross Interchange | 5 |
| TWINTEC | 22401134 | Direct Cross Interchange | 5 |
| QUINTON HAZELL | 380388 | Direct Cross Interchange | 4 |
| VENEPORTE | ST63231K | Direct Cross Interchange | 4 |
| KLARIUS | 380388 | Direct Cross Interchange | 4 |
| BOSAL | 99982 | Direct Cross Interchange | 1 |
| AS | AS33766 | Direct Cross Interchange | 1 |
| WALKER | 20554 | Indirect Cross Interchange | 11 |
| AS | 33766D | Indirect Cross Interchange | 9 |
| MTS | 043742 | Indirect Cross Interchange | 8 |
| ERNST | 752800 | Indirect Cross Interchange | 8 |
| HJS | 90115709 | Indirect Cross Interchange | 8 |
| EEC | ST6002T | Indirect Cross Interchange | 8 |
| SEAT | 6K0253060HX | Indirect Cross Interchange | 6 |
| VW | 6K0253060HX | Indirect Cross Interchange | 6 |
| FONOS | 20554 | Indirect Cross Interchange | 6 |
| SIGAM | 22145 | Indirect Cross Interchange | 6 |
| VAG | 6K0253060HX | Indirect Cross Interchange | 6 |
| VAG | 6K0253060AX | Indirect Cross Interchange | 6 |
| BM CATALYSTS | BM80173H | Indirect Cross Interchange | 6 |
| QUINTON HAZELL | 321381 | Indirect Cross Interchange | 5 |
| VAG | 6K025306 | Indirect Cross Interchange | 5 |
| VW | 6K025306 | Indirect Cross Interchange | 5 |
| SEAT | 6K025306 | Indirect Cross Interchange | 5 |
| VW/SEAT | 6K0253060HX | Indirect Cross Interchange | 5 |
| VW/SEAT | 6K0253060AX | Indirect Cross Interchange | 5 |
| VW/SEAT | 6K025306 | Indirect Cross Interchange | 5 |
| FENNO | P561DCAT | Indirect Cross Interchange | 4 |
| IMASAF | 304553 | Indirect Cross Interchange | 4 |
| MAGNAFLOW | 87042D | Indirect Cross Interchange | 3 |
| FONOS | 20348 | Indirect Cross Interchange | 2 |
| MAGNAFLOW | K422 | Indirect Cross Interchange | 2 |
| FENNO | P561DC | Indirect Cross Interchange | 1 |
| FABRISCAPE | ST33766DC | Indirect Cross Interchange | 1 |
| FUELPARTS | AS33766 | Indirect Cross Interchange | 1 |
| FUELPARTS | AS33765 | Indirect Cross Interchange | 1 |
| EEC | VK6014 | Indirect Cross Interchange | 1 |