| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| WALKER | 02956 | Direct Cross Interchange | 17 |
| MTS | 0119350 | Direct Cross Interchange | 16 |
| FONOS | 02956 | Direct Cross Interchange | 15 |
| SIGAM | 22115 | Direct Cross Interchange | 12 |
| BOSAL | 713257 | Direct Cross Interchange | 12 |
| ASSO | 581013 | Direct Cross Interchange | 12 |
| KLARIUS | 301513 | Direct Cross Interchange | 10 |
| FENNO | P5539 | Direct Cross Interchange | 10 |
| SEAT | 6K0253087AF | Direct Cross Interchange | 9 |
| QUINTON HAZELL | 301513 | Direct Cross Interchange | 8 |
| VW | 6K0253087AF | Direct Cross Interchange | 8 |
| SEAT | 6K2253087B | Direct Cross Interchange | 7 |
| SEAT | 6K1253091B | Direct Cross Interchange | 7 |
| VW | 6K2253087B | Direct Cross Interchange | 7 |
| VW | 6K1253091B | Direct Cross Interchange | 7 |
| VENEPORTE | VW80384 | Direct Cross Interchange | 6 |
| ERNST | 113571 | Direct Cross Interchange | 5 |
| SEAT | 6K1253091C | Direct Cross Interchange | 4 |
| BOSAL | 737373 | Direct Cross Interchange | 3 |
| ERNST | 113588 | Direct Cross Interchange | 3 |
| AUDI | 6K2253087B | Direct Cross Interchange | 1 |
| AUDI | 6K1253091B | Direct Cross Interchange | 1 |
| AUDI | 6K0253087AF | Direct Cross Interchange | 1 |
| EBERSPACHER | 91114053 | Direct Cross Interchange | 1 |
| FENNO | 5539 | Indirect Cross Interchange | 5 |
| BM CATALYSTS | BM70493 | Indirect Cross Interchange | 5 |
| ASSO | 581005 | Indirect Cross Interchange | 4 |
| JP GROUP | VW35145 | Indirect Cross Interchange | 3 |
| VAG | 6K0253087AF | Indirect Cross Interchange | 3 |
| MEFEX | 6050 | Indirect Cross Interchange | 2 |
| MIVV | 46982880 | Indirect Cross Interchange | 2 |
| MIVV | 4698288 | Indirect Cross Interchange | 2 |
| HJS | 91114243 | Indirect Cross Interchange | 2 |
| WALKER | 2956 | Indirect Cross Interchange | 2 |
| SEAT | 6K025308 | Indirect Cross Interchange | 2 |
| QUINTON HAZELL | 301516 | Indirect Cross Interchange | 2 |
| VW | 6K1253091C | Indirect Cross Interchange | 2 |
| VAG | 6K025308 | Indirect Cross Interchange | 2 |
| VW | 6K025308 | Indirect Cross Interchange | 2 |
| VW/SEAT | 6K0253087AF | Indirect Cross Interchange | 2 |
| VW/SEAT | 6K025308 | Indirect Cross Interchange | 2 |
| LEISTRITZ | 7664048 | Indirect Cross Interchange | 2 |
| EBERSPACHER | 91114243 | Indirect Cross Interchange | 2 |
| MTA | 902621IX | Indirect Cross Interchange | 2 |
| KLARIUS | 301516 | Indirect Cross Interchange | 2 |
| MTS | 19350 | Indirect Cross Interchange | 1 |
| ZARA | 94847 | Indirect Cross Interchange | 1 |
| VENEPORTE | ST63093 | Indirect Cross Interchange | 1 |
| SIGAM | 22117 | Indirect Cross Interchange | 1 |
| TIMAX | 301513 | Indirect Cross Interchange | 1 |
| VAG | 6K2253087B | Indirect Cross Interchange | 1 |
| VAG | 6K1253091C | Indirect Cross Interchange | 1 |
| VAG | 6K1253091B | Indirect Cross Interchange | 1 |
| ANSA | NOCAT | Indirect Cross Interchange | 1 |
| EBERSPACHER | 91174053 | Indirect Cross Interchange | 1 |