| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| HJS | 90115710 | Direct Cross Interchange | 11 |
| BOSAL | 099970 | Direct Cross Interchange | 10 |
| KLARIUS | 321766 | Direct Cross Interchange | 10 |
| WALKER | 20549 | Direct Cross Interchange | 10 |
| ERNST | 754996 | Direct Cross Interchange | 8 |
| QUINTON HAZELL | 321766 | Direct Cross Interchange | 8 |
| VW | 1J1253058CX | Direct Cross Interchange | 7 |
| SKODA | 1J1253058CX | Direct Cross Interchange | 7 |
| VENEPORTE | ST63155K | Direct Cross Interchange | 7 |
| FONOS | 20549 | Direct Cross Interchange | 7 |
| SEAT | 1J1253058CX | Direct Cross Interchange | 6 |
| MAGNAFLOW | 77022D | Direct Cross Interchange | 3 |
| ROSI | 321766 | Direct Cross Interchange | 1 |
| ASSO | 580024 | Indirect Cross Interchange | 8 |
| TWINTEC | 22401110 | Indirect Cross Interchange | 6 |
| BM CATALYSTS | BM80091H | Indirect Cross Interchange | 5 |
| SIGAM | 42108 | Indirect Cross Interchange | 5 |
| IMASAF | 665033 | Indirect Cross Interchange | 5 |
| MTS | 043243 | Indirect Cross Interchange | 5 |
| QUINTON HAZELL | 380527 | Indirect Cross Interchange | 4 |
| FENNO | P740DCAT | Indirect Cross Interchange | 4 |
| WALKER | 20372 | Indirect Cross Interchange | 4 |
| KLARIUS | 380694 | Indirect Cross Interchange | 4 |
| KLARIUS | 380527 | Indirect Cross Interchange | 4 |
| BM CATALYSTS | BM80091 | Indirect Cross Interchange | 3 |
| VW/SEAT | 1J1253058CX | Indirect Cross Interchange | 3 |
| VAG | 1J1253058CX | Indirect Cross Interchange | 3 |
| MTS | 041970 | Indirect Cross Interchange | 3 |
| QUINTON HAZELL | 380694 | Indirect Cross Interchange | 3 |
| FONOS | 20372 | Indirect Cross Interchange | 2 |
| EEC | VK6004T | Indirect Cross Interchange | 2 |
| EEC | VK6004 | Indirect Cross Interchange | 2 |
| KLARIUS | 321241 | Indirect Cross Interchange | 2 |
| AS | 37865D | Indirect Cross Interchange | 2 |
| VENEPORTE | VW80275K | Indirect Cross Interchange | 2 |
| SIGAM | 60186 | Indirect Cross Interchange | 2 |
| VW | 1J1253058CV | Indirect Cross Interchange | 2 |
| VW | 1J125305 | Indirect Cross Interchange | 2 |
| VW | 1J0253058EX | Indirect Cross Interchange | 2 |
| SKODA | 1J1253058CV | Indirect Cross Interchange | 2 |
| SKODA | 1J125305 | Indirect Cross Interchange | 2 |
| SEAT | 1J1253058CV | Indirect Cross Interchange | 2 |
| SEAT | 1J125305 | Indirect Cross Interchange | 2 |
| VAG | 1J125305 | Indirect Cross Interchange | 2 |
| VW/SEAT | 1J125305 | Indirect Cross Interchange | 2 |
| EBERSPACHER | 1269761 | Indirect Cross Interchange | 2 |
| ERNST | 753418 | Indirect Cross Interchange | 2 |
| QUINTON HAZELL | 321241 | Indirect Cross Interchange | 2 |
| GAT EUROKAT | 19046 | Indirect Cross Interchange | 2 |
| MAGNAFLOW | 87208D | Indirect Cross Interchange | 1 |
| JP GROUP | VW20372 | Indirect Cross Interchange | 1 |
| KLARIUS | 321765 | Indirect Cross Interchange | 1 |
| IMASAF | 321766 | Indirect Cross Interchange | 1 |
| IMASAF | 065033 | Indirect Cross Interchange | 1 |
| QUINTON HAZELL | 321765 | Indirect Cross Interchange | 1 |
| ERNST | 133869 | Indirect Cross Interchange | 1 |
| SEAT | 1J0254505LX | Indirect Cross Interchange | 1 |
| SKODA | 1J0254505LX | Indirect Cross Interchange | 1 |
| SKODA | 1J0253058EX | Indirect Cross Interchange | 1 |
| VW | 1J0254505LX | Indirect Cross Interchange | 1 |