| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| HJS | 90113032 | Direct Cross Interchange | 22 |
| KLARIUS | 322183 | Direct Cross Interchange | 15 |
| QUINTON HAZELL | 322183 | Direct Cross Interchange | 15 |
| BOSAL | 090034 | Direct Cross Interchange | 12 |
| LRT | 7049 | Direct Cross Interchange | 12 |
| BM CATALYSTS | BM91321H | Direct Cross Interchange | 11 |
| ERNST | 753227 | Direct Cross Interchange | 11 |
| TWINTEC | 22301128 | Direct Cross Interchange | 11 |
| VW | 6Q0254501HX | Direct Cross Interchange | 9 |
| SKODA | 6Q0254501HX | Direct Cross Interchange | 9 |
| MTS | 043485 | Direct Cross Interchange | 8 |
| SEAT | 6Q0254501HX | Direct Cross Interchange | 7 |
| SKODA | 6Q0254501BX | Direct Cross Interchange | 7 |
| VW | 6Q0254501BX | Direct Cross Interchange | 7 |
| VW | 6Q0254504CX | Direct Cross Interchange | 7 |
| WALKER | 20932 | Direct Cross Interchange | 7 |
| SEAT | 6Q0254501BX | Direct Cross Interchange | 6 |
| SKODA | 6Q0254504CX | Direct Cross Interchange | 5 |
| SEAT | 6Q0254504CX | Direct Cross Interchange | 5 |
| KLARIUS | 311880 | Direct Cross Interchange | 5 |
| QUINTON HAZELL | 311880 | Direct Cross Interchange | 4 |
| MAGNAFLOW | 77020 | Direct Cross Interchange | 4 |
| FONOS | 20932 | Direct Cross Interchange | 4 |
| ROSI | 322183 | Direct Cross Interchange | 1 |
| VAG | 6Q0254504CX | Indirect Cross Interchange | 6 |
| KLARIUS | 311881 | Indirect Cross Interchange | 5 |
| FENNO | P579CAT | Indirect Cross Interchange | 5 |
| ASSO | 460024 | Indirect Cross Interchange | 5 |
| QUINTON HAZELL | 311881 | Indirect Cross Interchange | 4 |
| GAT EUROKAT | 19086 | Indirect Cross Interchange | 4 |
| VW/SEAT | 6Q0254504CX | Indirect Cross Interchange | 4 |
| VAG | 6Q0254501HX | Indirect Cross Interchange | 4 |
| VAG | 6Q0254501BX | Indirect Cross Interchange | 4 |
| VW | 6Q0254504X | Indirect Cross Interchange | 4 |
| SKODA | 6Q0254504X | Indirect Cross Interchange | 4 |
| VW | 6Q0254501EX | Indirect Cross Interchange | 3 |
| VW | 6Q0254501MX | Indirect Cross Interchange | 3 |
| ERNST | 125819 | Indirect Cross Interchange | 3 |
| SEAT | 6Q0254501EX | Indirect Cross Interchange | 3 |
| SKODA | 6Q0254501MX | Indirect Cross Interchange | 3 |
| SKODA | 6Q0254501EX | Indirect Cross Interchange | 3 |
| SEAT | 6Q0254501MX | Indirect Cross Interchange | 3 |
| SEAT | 6Q0254504X | Indirect Cross Interchange | 3 |
| MTS | 044126 | Indirect Cross Interchange | 2 |
| SEAT | 6Q025450 | Indirect Cross Interchange | 2 |
| FENNO | P579CA | Indirect Cross Interchange | 2 |
| VW/SEAT | 6Q0254501HX | Indirect Cross Interchange | 2 |
| VW/SEAT | 6Q0254501BX | Indirect Cross Interchange | 2 |
| VW/SEAT | 6Q025450 | Indirect Cross Interchange | 2 |
| VAG | 6Q025450 | Indirect Cross Interchange | 2 |
| VW | 6Q025450 | Indirect Cross Interchange | 2 |
| SKODA | 6Q025450 | Indirect Cross Interchange | 2 |
| FUELPARTS | PAS88014 | Indirect Cross Interchange | 1 |
| LRT | E049 | Indirect Cross Interchange | 1 |
| LRT | 7069 | Indirect Cross Interchange | 1 |
| IMASAF | NOCAT | Indirect Cross Interchange | 1 |
| KLARIUS | 311882 | Indirect Cross Interchange | 1 |
| ASSO | 88014 | Indirect Cross Interchange | 1 |
| BM CATALYSTS | BM91321 | Indirect Cross Interchange | 1 |
| ERNST | 753098 | Indirect Cross Interchange | 1 |
| HJS | 90113033 | Indirect Cross Interchange | 1 |
| SIGAM | 22155 | Indirect Cross Interchange | 1 |