| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| AS | 37901 | Direct Cross Interchange | 8 |
| VW | 6X0253058NX | Direct Cross Interchange | 7 |
| WALKER | 20622 | Direct Cross Interchange | 7 |
| MTS | 043991 | Direct Cross Interchange | 7 |
| KLARIUS | 311877 | Direct Cross Interchange | 6 |
| QUINTON HAZELL | 311877 | Direct Cross Interchange | 6 |
| ERNST | 753990 | Direct Cross Interchange | 6 |
| MAGNAFLOW | 78810 | Direct Cross Interchange | 3 |
| VW | 6XO253208AD | Direct Cross Interchange | 1 |
| VW | 6XO253208AC | Direct Cross Interchange | 1 |
| VW | 6X0253058KX | Indirect Cross Interchange | 4 |
| VAG | 6X0253058NX | Indirect Cross Interchange | 3 |
| VENEPORTE | VW80705K | Indirect Cross Interchange | 2 |
| VAG | 6X025305 | Indirect Cross Interchange | 2 |
| VW/SEAT | 6X0253058NX | Indirect Cross Interchange | 2 |
| VW/SEAT | 6X025305 | Indirect Cross Interchange | 2 |
| IMASAF | 720033 | Indirect Cross Interchange | 2 |
| VW | 6X025305 | Indirect Cross Interchange | 2 |
| FONOS | 20622 | Indirect Cross Interchange | 2 |
| ASSO | 580039 | Indirect Cross Interchange | 2 |
| MAGNAFLOW | K256 | Indirect Cross Interchange | 2 |
| SEAT | 6X0253058KX | Indirect Cross Interchange | 1 |
| SEAT | 6X0253058HX | Indirect Cross Interchange | 1 |
| SEAT | 6N0253058RX | Indirect Cross Interchange | 1 |
| QUINTON HAZELL | 380331 | Indirect Cross Interchange | 1 |
| QUINTON HAZELL | 321406 | Indirect Cross Interchange | 1 |
| BM CATALYSTS | BM90849H | Indirect Cross Interchange | 1 |
| QUINTON HAZELL | 321404 | Indirect Cross Interchange | 1 |
| BM CATALYSTS | BM90849 | Indirect Cross Interchange | 1 |
| QUINTON HAZELL | 321326 | Indirect Cross Interchange | 1 |
| BM CATALYSTS | BM90261 | Indirect Cross Interchange | 1 |
| BOSAL | NOCAT | Indirect Cross Interchange | 1 |
| VENEPORTE | VW80440K | Indirect Cross Interchange | 1 |
| BOSAL | 098786 | Indirect Cross Interchange | 1 |
| VENEPORTE | VW80392K | Indirect Cross Interchange | 1 |
| VW | 6X0253058HX | Indirect Cross Interchange | 1 |
| ASSO | 580047 | Indirect Cross Interchange | 1 |
| ERNST | 753258 | Indirect Cross Interchange | 1 |
| ASSO | 580040 | Indirect Cross Interchange | 1 |
| ERNST | 121378 | Indirect Cross Interchange | 1 |
| KLARIUS | 380331 | Indirect Cross Interchange | 1 |
| ROSI | 311877 | Indirect Cross Interchange | 1 |
| KLARIUS | 321406 | Indirect Cross Interchange | 1 |
| IMASAF | NOCAT | Indirect Cross Interchange | 1 |
| KLARIUS | 321404 | Indirect Cross Interchange | 1 |
| VAG | 6X0253058KX | Indirect Cross Interchange | 1 |
| KLARIUS | 321326 | Indirect Cross Interchange | 1 |
| AS | 37893 | Indirect Cross Interchange | 1 |
| SIGAM | 22159 | Indirect Cross Interchange | 1 |
| SIGAM | 22132 | Indirect Cross Interchange | 1 |
| IMASAF | 710233 | Indirect Cross Interchange | 1 |
| VW | 6N0253058RX | Indirect Cross Interchange | 1 |
| SEAT | 6X0253058NX | Indirect Cross Interchange | 1 |