| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| BOSAL | 099569 | Direct Cross Interchange | 6 |
| WALKER | 20788 | Direct Cross Interchange | 6 |
| BM CATALYSTS | BM91056H | Direct Cross Interchange | 6 |
| VW | 1J0254503X | Direct Cross Interchange | 5 |
| KLARIUS | 321936 | Direct Cross Interchange | 5 |
| QUINTON HAZELL | 321936 | Direct Cross Interchange | 5 |
| BOSAL | 99569 | Direct Cross Interchange | 2 |
| AS | 37917 | Indirect Cross Interchange | 6 |
| EEC | VK6026 | Indirect Cross Interchange | 6 |
| HJS | 90115704 | Indirect Cross Interchange | 6 |
| LRT | 7007 | Indirect Cross Interchange | 5 |
| TWINTEC | 22301131 | Indirect Cross Interchange | 5 |
| FENNO | P751CAT | Indirect Cross Interchange | 5 |
| ERNST | 753914 | Indirect Cross Interchange | 4 |
| VW | 1J0254506JX | Indirect Cross Interchange | 4 |
| MTS | 044067 | Indirect Cross Interchange | 3 |
| MAGNAFLOW | 78827 | Indirect Cross Interchange | 3 |
| VENEPORTE | VW80239K | Indirect Cross Interchange | 3 |
| SIGAM | 60148 | Indirect Cross Interchange | 3 |
| FONOS | 20788 | Indirect Cross Interchange | 3 |
| VW/SEAT | 1J254503 | Indirect Cross Interchange | 2 |
| SEAT | 1J254503X | Indirect Cross Interchange | 2 |
| VW/SEAT | 1J0254508GX | Indirect Cross Interchange | 2 |
| SEAT | 1J254503 | Indirect Cross Interchange | 2 |
| VW/SEAT | 1J0254506JX | Indirect Cross Interchange | 2 |
| SEAT | 1J0254508GX | Indirect Cross Interchange | 2 |
| VW/SEAT | 1J0254503X | Indirect Cross Interchange | 2 |
| VW/SEAT | 1J025450 | Indirect Cross Interchange | 2 |
| VAG | 1J254503X | Indirect Cross Interchange | 2 |
| VAG | 1J254503 | Indirect Cross Interchange | 2 |
| VAG | 1J0254508GX | Indirect Cross Interchange | 2 |
| VAG | 1J0254506JX | Indirect Cross Interchange | 2 |
| VAG | 1J0254503X | Indirect Cross Interchange | 2 |
| VAG | 1J025450 | Indirect Cross Interchange | 2 |
| VW | 1J0254508GX | Indirect Cross Interchange | 2 |
| IMASAF | 711863 | Indirect Cross Interchange | 2 |
| FENNO | P751CA | Indirect Cross Interchange | 2 |
| VW | 1J025450 | Indirect Cross Interchange | 2 |
| VW | 1J0254500JX | Indirect Cross Interchange | 2 |
| SEAT | 1J0254506JX | Indirect Cross Interchange | 2 |
| SEAT | 1J025450 | Indirect Cross Interchange | 2 |
| VW/SEAT | 1J254503X | Indirect Cross Interchange | 2 |
| SKODA | 1J0254500J | Indirect Cross Interchange | 1 |
| VW | 1J0254503 | Indirect Cross Interchange | 1 |
| QUINTON HAZELL | 322382 | Indirect Cross Interchange | 1 |
| VW | 1J0254500J | Indirect Cross Interchange | 1 |
| KLARIUS | 322382 | Indirect Cross Interchange | 1 |
| BOSAL | 098569 | Indirect Cross Interchange | 1 |
| SKODA | 1J0254506JX | Indirect Cross Interchange | 1 |
| SKODA | 1J0254503X | Indirect Cross Interchange | 1 |
| SKODA | 1J0254503 | Indirect Cross Interchange | 1 |
| SKODA | 1J0254500JX | Indirect Cross Interchange | 1 |