| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| WALKER | 20472 | Direct Cross Interchange | 10 |
| HJS | 90113028 | Direct Cross Interchange | 10 |
| VW | 6N0253208GX | Direct Cross Interchange | 8 |
| MTS | 043379 | Direct Cross Interchange | 8 |
| AS | 37635D | Direct Cross Interchange | 8 |
| KLARIUS | 321364 | Direct Cross Interchange | 8 |
| FONOS | 20472 | Direct Cross Interchange | 8 |
| QUINTON HAZELL | 321364 | Direct Cross Interchange | 6 |
| VENEPORTE | VW80303K | Direct Cross Interchange | 5 |
| ERNST | 120395 | Direct Cross Interchange | 3 |
| VW | 6N0253208GV | Direct Cross Interchange | 3 |
| KLARIUS | 321369 | Direct Cross Interchange | 2 |
| QUINTON HAZELL | 321369 | Direct Cross Interchange | 2 |
| AUDI | 6N0253208GX | Direct Cross Interchange | 1 |
| AUDI | 6N0253208GV | Direct Cross Interchange | 1 |
| BOSAL | 099110 | Indirect Cross Interchange | 10 |
| ASSO | 580041 | Indirect Cross Interchange | 5 |
| BM CATALYSTS | BM80085H | Indirect Cross Interchange | 4 |
| VAG | 6N0253208GX | Indirect Cross Interchange | 3 |
| WALKER | 20471 | Indirect Cross Interchange | 3 |
| WALKER | 20347 | Indirect Cross Interchange | 3 |
| MTS | 043380 | Indirect Cross Interchange | 3 |
| QUINTON HAZELL | 380293 | Indirect Cross Interchange | 3 |
| ERNST | 754002 | Indirect Cross Interchange | 3 |
| ERNST | 753272 | Indirect Cross Interchange | 3 |
| EEC | VK6009T | Indirect Cross Interchange | 3 |
| EEC | VK6009 | Indirect Cross Interchange | 3 |
| KLARIUS | 380293 | Indirect Cross Interchange | 3 |
| AS | 33758D | Indirect Cross Interchange | 3 |
| JP GROUP | VW20347 | Indirect Cross Interchange | 3 |
| SIGAM | 60175 | Indirect Cross Interchange | 3 |
| AS | 37904D | Indirect Cross Interchange | 3 |
| VW | 6N0253058EX | Indirect Cross Interchange | 3 |
| FENNO | P563DCAT | Indirect Cross Interchange | 3 |
| IMASAF | 720433 | Indirect Cross Interchange | 3 |
| BM CATALYSTS | BM80014 | Indirect Cross Interchange | 3 |
| MAGNAFLOW | 88834D | Indirect Cross Interchange | 3 |
| VW | 6N0253058DX | Indirect Cross Interchange | 3 |
| VW | 6N0253058AX | Indirect Cross Interchange | 3 |
| SEAT | 6N0253058EX | Indirect Cross Interchange | 3 |
| VW | 6N0253058AV | Indirect Cross Interchange | 2 |
| VW | 6N025305 | Indirect Cross Interchange | 2 |
| VW | 6N0253058EV | Indirect Cross Interchange | 2 |
| VW | 6N025320 | Indirect Cross Interchange | 2 |
| FENNO | P563DC | Indirect Cross Interchange | 2 |
| MAGNAFLOW | K053 | Indirect Cross Interchange | 2 |
| SIGAM | 60152 | Indirect Cross Interchange | 2 |
| ROSI | 321364 | Indirect Cross Interchange | 2 |
| VENEPORTE | VW80337K | Indirect Cross Interchange | 2 |
| ASSO | 580019 | Indirect Cross Interchange | 2 |
| BOSAL | 098110 | Indirect Cross Interchange | 2 |
| FABRISCAPE | VW37635DC | Indirect Cross Interchange | 2 |
| SEAT | 6N0253058EV | Indirect Cross Interchange | 2 |
| EEC | VK8052T | Indirect Cross Interchange | 2 |
| SEAT | 6N0253058DX | Indirect Cross Interchange | 2 |
| EEC | VK8052 | Indirect Cross Interchange | 2 |
| SEAT | 6N0253058AX | Indirect Cross Interchange | 2 |
| SEAT | 6N0253058AV | Indirect Cross Interchange | 2 |
| SEAT | 6N025305 | Indirect Cross Interchange | 2 |
| VAG | 6N025320 | Indirect Cross Interchange | 2 |
| VAG | 6N0253058EX | Indirect Cross Interchange | 2 |
| VAG | 6N0253058EV | Indirect Cross Interchange | 2 |
| VAG | 6N0253058DX | Indirect Cross Interchange | 2 |
| VAG | 6N0253058AX | Indirect Cross Interchange | 2 |
| VAG | 6N0253058AV | Indirect Cross Interchange | 2 |
| VAG | 6N025305 | Indirect Cross Interchange | 2 |
| VW/SEAT | 6N0253208GX | Indirect Cross Interchange | 2 |
| VW/SEAT | 6N025320 | Indirect Cross Interchange | 2 |
| VW/SEAT | 6N0253058EX | Indirect Cross Interchange | 2 |
| VW/SEAT | 6N0253058EV | Indirect Cross Interchange | 2 |
| VW/SEAT | 6N0253058DX | Indirect Cross Interchange | 2 |
| VW/SEAT | 6N0253058AX | Indirect Cross Interchange | 2 |
| VW/SEAT | 6N0253058AV | Indirect Cross Interchange | 2 |
| VW/SEAT | 6N025305 | Indirect Cross Interchange | 2 |
| EBERSPACHER | 12124 | Indirect Cross Interchange | 2 |
| FONOS | 20471 | Indirect Cross Interchange | 1 |
| FONOS | 20061 | Indirect Cross Interchange | 1 |
| WALKER | 20061 | Indirect Cross Interchange | 1 |
| ZARA | NOCAT | Indirect Cross Interchange | 1 |
| TIMAX | 321364 | Indirect Cross Interchange | 1 |
| GAT EUROKAT | 19021 | Indirect Cross Interchange | 1 |
| ERNST | 122832 | Indirect Cross Interchange | 1 |
| LRT | 7024D3 | Indirect Cross Interchange | 1 |
| LRT | 7024 | Indirect Cross Interchange | 1 |
| MAGNAFLOW | 87035D | Indirect Cross Interchange | 1 |
| MAGNAFLOW | 78814D | Indirect Cross Interchange | 1 |