| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| KLARIUS | 321447 | Direct Cross Interchange | 7 |
| EEC | VK8041 | Direct Cross Interchange | 5 |
| BOSAL | 099834 | Direct Cross Interchange | 5 |
| AS | 33735 | Direct Cross Interchange | 4 |
| KLARIUS | 321326 | Direct Cross Interchange | 4 |
| BM CATALYSTS | BM90177 | Direct Cross Interchange | 4 |
| VAG | 6N0131701AB | Direct Cross Interchange | 2 |
| VAG | 6K0253058HX | Direct Cross Interchange | 2 |
| VAG | 6K0253058GX | Direct Cross Interchange | 2 |
| QUINTON HAZELL | 321447 | Indirect Cross Interchange | 6 |
| KLARIUS | 380331 | Indirect Cross Interchange | 5 |
| ERNST | 753043 | Indirect Cross Interchange | 5 |
| QUINTON HAZELL | 380331 | Indirect Cross Interchange | 5 |
| MTS | 043718 | Indirect Cross Interchange | 4 |
| VW | 6K0253058HX | Indirect Cross Interchange | 4 |
| KLARIUS | 380206 | Indirect Cross Interchange | 4 |
| EEC | VK8041T | Indirect Cross Interchange | 3 |
| VENEPORTE | ST63146 | Indirect Cross Interchange | 3 |
| SIGAM | 22124 | Indirect Cross Interchange | 3 |
| VENEPORTE | ST63071K | Indirect Cross Interchange | 3 |
| HJS | 90115654 | Indirect Cross Interchange | 3 |
| BOSAL | 098834 | Indirect Cross Interchange | 3 |
| FENNO | P552CAT | Indirect Cross Interchange | 3 |
| SEAT | 6N0131701AB | Indirect Cross Interchange | 3 |
| SEAT | 6K0253058HX | Indirect Cross Interchange | 3 |
| SEAT | 6K0253058GX | Indirect Cross Interchange | 3 |
| QUINTON HAZELL | 321326 | Indirect Cross Interchange | 3 |
| QUINTON HAZELL | 380206 | Indirect Cross Interchange | 3 |
| MAGNAFLOW | 87010 | Indirect Cross Interchange | 2 |
| KLARIUS | 321327 | Indirect Cross Interchange | 2 |
| VW | 6K0253058GX | Indirect Cross Interchange | 2 |
| VW/SEAT | 6K025305 | Indirect Cross Interchange | 2 |
| VAG | 6K025305 | Indirect Cross Interchange | 2 |
| SEAT | 6K025305 | Indirect Cross Interchange | 2 |
| BOSAL | 98834 | Indirect Cross Interchange | 2 |
| QUINTON HAZELL | 380330 | Indirect Cross Interchange | 2 |
| QUINTON HAZELL | 321327 | Indirect Cross Interchange | 2 |
| FENNO | P552CA | Indirect Cross Interchange | 2 |
| LRT | 7065 | Indirect Cross Interchange | 2 |
| KLARIUS | 380330 | Indirect Cross Interchange | 2 |
| TWINTEC | 22301118 | Indirect Cross Interchange | 2 |
| SEAT | 6N013170 | Indirect Cross Interchange | 1 |
| SEAT | 6K0253058MX | Indirect Cross Interchange | 1 |
| VW | 6K025305 | Indirect Cross Interchange | 1 |
| SKODA | 6K0253058HX | Indirect Cross Interchange | 1 |
| SKODA | 6K0253058GX | Indirect Cross Interchange | 1 |
| SEAT | 6N0131701HX | Indirect Cross Interchange | 1 |
| GAT EUROKAT | 19054 | Indirect Cross Interchange | 1 |
| BOSAL | 99834 | Indirect Cross Interchange | 1 |
| VW | 6N0131701AB | Indirect Cross Interchange | 1 |
| VAG | 6N013170 | Indirect Cross Interchange | 1 |
| VW/SEAT | 6N0131701HX | Indirect Cross Interchange | 1 |
| VW/SEAT | 6N0131701AB | Indirect Cross Interchange | 1 |
| VW/SEAT | 6N013170 | Indirect Cross Interchange | 1 |
| VW/SEAT | 6K0253058HX | Indirect Cross Interchange | 1 |
| VW/SEAT | 6K0253058GX | Indirect Cross Interchange | 1 |
| VAG | 6N0131701HX | Indirect Cross Interchange | 1 |
| ASSO | 580029 | Indirect Cross Interchange | 1 |
| AS | AS33735 | Indirect Cross Interchange | 1 |
| VENEPORTE | ST63086K | Indirect Cross Interchange | 1 |
| VENEPORTE | ST63226K | Indirect Cross Interchange | 1 |
| FUELPARTS | AS33735 | Indirect Cross Interchange | 1 |
| MAGNAFLOW | K002 | Indirect Cross Interchange | 1 |
| WALKER | 20622 | Indirect Cross Interchange | 1 |
| WALKER | 20196 | Indirect Cross Interchange | 1 |
| WALKER | 20184 | Indirect Cross Interchange | 1 |
| WALKER | 0275620196 | Indirect Cross Interchange | 1 |
| ERNST | 123877 | Indirect Cross Interchange | 1 |
| ROSI | 321447 | Indirect Cross Interchange | 1 |
| ROSI | 321326 | Indirect Cross Interchange | 1 |
| IMASAF | 713533304101 | Indirect Cross Interchange | 1 |
| IMASAF | 713533 | Indirect Cross Interchange | 1 |
| IMASAF | 304101 | Indirect Cross Interchange | 1 |
| FONOS | 20196 | Indirect Cross Interchange | 1 |