| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| VAG | 1J0253091CE | Direct Cross Interchange | 1 |
| VW | 1J0253091CE | Direct Cross Interchange | 1 |
| VW/SEAT | 1J0253091CE | Direct Cross Interchange | 1 |
| WALKER | 03131 | Direct Cross Interchange | 1 |
| BM CATALYSTS | BM90854 | Direct Cross Interchange | 1 |
| QUINTON HAZELL | 321623 | Indirect Cross Interchange | 4 |
| KLARIUS | 321623 | Indirect Cross Interchange | 4 |
| QUINTON HAZELL | 380274 | Indirect Cross Interchange | 4 |
| VENEPORTE | VW80326 | Indirect Cross Interchange | 2 |
| FENNO | P7527 | Indirect Cross Interchange | 2 |
| FONOS | 02759 | Indirect Cross Interchange | 1 |
| LRT | 7006 | Indirect Cross Interchange | 1 |
| FUELPARTS | AS37862 | Indirect Cross Interchange | 1 |
| WALKER | 02759 | Indirect Cross Interchange | 1 |
| FUELPARTS | AS37028 | Indirect Cross Interchange | 1 |
| FUELPARTS | AS37016 | Indirect Cross Interchange | 1 |
| EEC | VK8044 | Indirect Cross Interchange | 1 |
| EEC | VK7014 | Indirect Cross Interchange | 1 |
| EEC | ST6001 | Indirect Cross Interchange | 1 |
| EEC | SK6001 | Indirect Cross Interchange | 1 |
| ASSO | 581019 | Indirect Cross Interchange | 1 |
| AS | 37884 | Indirect Cross Interchange | 1 |
| AS | 37862 | Indirect Cross Interchange | 1 |
| SIGAM | 60169 | Indirect Cross Interchange | 1 |
| SEAT | 1J0254400CX | Indirect Cross Interchange | 1 |
| SEAT | 1J0253023X | Indirect Cross Interchange | 1 |
| SEAT | 1J0131089BX | Indirect Cross Interchange | 1 |
| SEAT | 1J0131089AX | Indirect Cross Interchange | 1 |
| BOSAL | 98988 | Indirect Cross Interchange | 1 |
| BOSAL | 98987 | Indirect Cross Interchange | 1 |
| BOSAL | 098988 | Indirect Cross Interchange | 1 |
| BOSAL | 098987 | Indirect Cross Interchange | 1 |
| WALKER | 20630 | Indirect Cross Interchange | 1 |
| WALKER | 20195 | Indirect Cross Interchange | 1 |
| EBERSPACHER | 91114155 | Indirect Cross Interchange | 1 |
| KLARIUS | 370361 | Indirect Cross Interchange | 1 |
| KLARIUS | 370229 | Indirect Cross Interchange | 1 |
| QUINTON HAZELL | 370229 | Indirect Cross Interchange | 1 |
| MAGNAFLOW | 88824 | Indirect Cross Interchange | 1 |
| MAGNAFLOW | 78802 | Indirect Cross Interchange | 1 |