| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| BM CATALYSTS | BM80049H | Direct Cross Interchange | 6 |
| QUINTON HAZELL | 321374 | Direct Cross Interchange | 5 |
| KLARIUS | 321374 | Direct Cross Interchange | 5 |
| BOSAL | 099977 | Direct Cross Interchange | 4 |
| SEAT | 6K0253058CX | Direct Cross Interchange | 4 |
| VW | 6K0253058CX | Direct Cross Interchange | 3 |
| BOSAL | 99977 | Direct Cross Interchange | 2 |
| AS | AS33753 | Direct Cross Interchange | 1 |
| AS | 33753D | Indirect Cross Interchange | 6 |
| MTS | 043942 | Indirect Cross Interchange | 5 |
| WALKER | 19775 | Indirect Cross Interchange | 5 |
| IMASAF | 713933 | Indirect Cross Interchange | 5 |
| IMASAF | 304501 | Indirect Cross Interchange | 5 |
| EEC | VK6000 | Indirect Cross Interchange | 5 |
| HJS | 90115660 | Indirect Cross Interchange | 4 |
| WALKER | 03488 | Indirect Cross Interchange | 4 |
| MAGNAFLOW | 87031D | Indirect Cross Interchange | 3 |
| FONOS | 19775 | Indirect Cross Interchange | 3 |
| ERNST | 754958 | Indirect Cross Interchange | 3 |
| VW | 6K025305 | Indirect Cross Interchange | 2 |
| SEAT | 6K025305 | Indirect Cross Interchange | 2 |
| VW/SEAT | 6K0253058CX | Indirect Cross Interchange | 2 |
| VW/SEAT | 6K025305 | Indirect Cross Interchange | 2 |
| VAG | 6K0253058CX | Indirect Cross Interchange | 2 |
| VAG | 6K025305 | Indirect Cross Interchange | 2 |
| TWINTEC | 22401111 | Indirect Cross Interchange | 2 |
| QUINTON HAZELL | 380175 | Indirect Cross Interchange | 2 |
| SIGAM | 22144 | Indirect Cross Interchange | 2 |
| FONOS | 610499 | Indirect Cross Interchange | 2 |
| FENNO | P559DCAT | Indirect Cross Interchange | 2 |
| VENEPORTE | ST63113K | Indirect Cross Interchange | 2 |
| ASSO | 581033 | Indirect Cross Interchange | 2 |
| ASSO | 580005 | Indirect Cross Interchange | 2 |
| KLARIUS | 380175 | Indirect Cross Interchange | 2 |
| MAGNAFLOW | K422 | Indirect Cross Interchange | 2 |
| BOSAL | 099976 | Indirect Cross Interchange | 1 |
| VW | 1H0253058CX | Indirect Cross Interchange | 1 |
| BOSAL | 099919 | Indirect Cross Interchange | 1 |
| SEAT | 46736991 | Indirect Cross Interchange | 1 |
| SEAT | 1H0253091R | Indirect Cross Interchange | 1 |
| IMASAF | 714601 | Indirect Cross Interchange | 1 |
| BM CATALYSTS | BM80049 | Indirect Cross Interchange | 1 |
| FONOS | 21533 | Indirect Cross Interchange | 1 |
| HJS | 90115665 | Indirect Cross Interchange | 1 |
| FUELPARTS | PAS37004 | Indirect Cross Interchange | 1 |
| WALKER | 21533 | Indirect Cross Interchange | 1 |