| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| HJS | 90113003 | Direct Cross Interchange | 7 |
| AS | 37877 | Direct Cross Interchange | 7 |
| BOSAL | 099546 | Direct Cross Interchange | 6 |
| TWINTEC | 22301124 | Direct Cross Interchange | 6 |
| BM CATALYSTS | BM90821H | Direct Cross Interchange | 5 |
| VW | 6N0253058PX | Direct Cross Interchange | 5 |
| SEAT | 6N0253058PX | Direct Cross Interchange | 5 |
| BM CATALYSTS | BM90821 | Direct Cross Interchange | 3 |
| WALKER | 20601 | Indirect Cross Interchange | 8 |
| QUINTON HAZELL | 321372 | Indirect Cross Interchange | 7 |
| LRT | 7067 | Indirect Cross Interchange | 7 |
| KLARIUS | 321372 | Indirect Cross Interchange | 7 |
| MTS | 043906 | Indirect Cross Interchange | 6 |
| SIGAM | 22315 | Indirect Cross Interchange | 6 |
| IMASAF | 720253 | Indirect Cross Interchange | 6 |
| FONOS | 20601 | Indirect Cross Interchange | 5 |
| ERNST | 753173 | Indirect Cross Interchange | 4 |
| QUINTON HAZELL | 380267 | Indirect Cross Interchange | 4 |
| ASSO | 580038 | Indirect Cross Interchange | 4 |
| KLARIUS | 380267 | Indirect Cross Interchange | 4 |
| EEC | VK6020 | Indirect Cross Interchange | 4 |
| EEC | VK6020T | Indirect Cross Interchange | 3 |
| MAGNAFLOW | K494 | Indirect Cross Interchange | 3 |
| GAT EUROKAT | 19009 | Indirect Cross Interchange | 3 |
| SEAT | 6X0253058EX | Indirect Cross Interchange | 2 |
| SEAT | 6X0253058DX | Indirect Cross Interchange | 2 |
| SEAT | 6X0253058CX | Indirect Cross Interchange | 2 |
| BOSAL | 098794 | Indirect Cross Interchange | 2 |
| SEAT | 6N0253058NX | Indirect Cross Interchange | 2 |
| SEAT | 6K0253058NX | Indirect Cross Interchange | 2 |
| WALKER | 20351 | Indirect Cross Interchange | 2 |
| AS | 33774 | Indirect Cross Interchange | 2 |
| JP GROUP | VW20601 | Indirect Cross Interchange | 2 |
| MAGNAFLOW | 88832 | Indirect Cross Interchange | 2 |
| MAGNAFLOW | 77009 | Indirect Cross Interchange | 2 |
| VENEPORTE | VW80298K | Indirect Cross Interchange | 2 |
| FENNO | P718CAT | Indirect Cross Interchange | 2 |
| LRT | 7002 | Indirect Cross Interchange | 2 |
| BOSAL | 099279 | Indirect Cross Interchange | 1 |
| BOSAL | 099226 | Indirect Cross Interchange | 1 |
| EBERSPACHER | 1259760 | Indirect Cross Interchange | 1 |
| SEAT | 6X0253058MX | Indirect Cross Interchange | 1 |
| VW | 6X0253058MX | Indirect Cross Interchange | 1 |
| FUELPARTS | PAS37864 | Indirect Cross Interchange | 1 |
| FUELPARTS | PAS37031 | Indirect Cross Interchange | 1 |
| FUELPARTS | PAS33774 | Indirect Cross Interchange | 1 |
| FUELPARTS | AS37864 | Indirect Cross Interchange | 1 |
| FUELPARTS | AS37040 | Indirect Cross Interchange | 1 |
| FUELPARTS | AS37031 | Indirect Cross Interchange | 1 |
| FUELPARTS | AS33774 | Indirect Cross Interchange | 1 |
| EEC | VK6023T | Indirect Cross Interchange | 1 |
| EEC | VK6023 | Indirect Cross Interchange | 1 |
| ROSI | 321372 | Indirect Cross Interchange | 1 |
| KLARIUS | 380233 | Indirect Cross Interchange | 1 |
| EEC | VK6006T | Indirect Cross Interchange | 1 |
| EEC | VK6006 | Indirect Cross Interchange | 1 |
| KLARIUS | 380326 | Indirect Cross Interchange | 1 |
| KLARIUS | 321368 | Indirect Cross Interchange | 1 |
| KLARIUS | 311938 | Indirect Cross Interchange | 1 |
| AS | 37864 | Indirect Cross Interchange | 1 |
| BOSAL | 99805 | Indirect Cross Interchange | 1 |
| BOSAL | 99279 | Indirect Cross Interchange | 1 |
| BOSAL | 98794 | Indirect Cross Interchange | 1 |
| BOSAL | 98226 | Indirect Cross Interchange | 1 |
| QUINTON HAZELL | 321368 | Indirect Cross Interchange | 1 |
| QUINTON HAZELL | 311938 | Indirect Cross Interchange | 1 |
| ERNST | 124371 | Indirect Cross Interchange | 1 |
| ERNST | 121880 | Indirect Cross Interchange | 1 |
| BOSAL | 098226 | Indirect Cross Interchange | 1 |
| QUINTON HAZELL | 380326 | Indirect Cross Interchange | 1 |
| QUINTON HAZELL | 380233 | Indirect Cross Interchange | 1 |