| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| SKODA | 1K0254400BX | Direct Cross Interchange | 8 |
| WALKER | 20860 | Direct Cross Interchange | 8 |
| VW | 1K0254400BX | Direct Cross Interchange | 6 |
| KLARIUS | 312002 | Direct Cross Interchange | 5 |
| ERNST | 756068 | Direct Cross Interchange | 5 |
| QUINTON HAZELL | 312002 | Direct Cross Interchange | 5 |
| KLARIUS | 311894 | Direct Cross Interchange | 4 |
| QUINTON HAZELL | 311894 | Direct Cross Interchange | 4 |
| MAGNAFLOW | 68811 | Direct Cross Interchange | 2 |
| ROSI | 312002 | Direct Cross Interchange | 1 |
| BM CATALYSTS | BM91506H | Indirect Cross Interchange | 6 |
| VW/SEAT | 1K0254400BX | Indirect Cross Interchange | 4 |
| VAG | 1K0254400BX | Indirect Cross Interchange | 4 |
| LRT | 7098 | Indirect Cross Interchange | 4 |
| SEAT | 1K0254401EX | Indirect Cross Interchange | 3 |
| ERNST | 756075 | Indirect Cross Interchange | 3 |
| FENNO | P716CAT | Indirect Cross Interchange | 3 |
| EEC | VK6057T | Indirect Cross Interchange | 3 |
| AS | 37928 | Indirect Cross Interchange | 3 |
| VENEPORTE | VW80545K | Indirect Cross Interchange | 3 |
| SKODA | 1K0254401EX | Indirect Cross Interchange | 3 |
| VW/SEAT | 1K025440 | Indirect Cross Interchange | 2 |
| VAG | 1K0254401EX | Indirect Cross Interchange | 2 |
| VW/SEAT | 1K0254401EX | Indirect Cross Interchange | 2 |
| VAG | 1K025440 | Indirect Cross Interchange | 2 |
| VW | 1K025440 | Indirect Cross Interchange | 2 |
| VW | 1K0254401EX | Indirect Cross Interchange | 2 |
| FENNO | P716CA | Indirect Cross Interchange | 2 |
| FONOS | 20860 | Indirect Cross Interchange | 2 |
| SKODA | 1K025440 | Indirect Cross Interchange | 2 |
| SEAT | 1K025440 | Indirect Cross Interchange | 2 |
| ASSO | 580051 | Indirect Cross Interchange | 1 |
| KLARIUS | 311895 | Indirect Cross Interchange | 1 |
| VW | 1K0254400TX | Indirect Cross Interchange | 1 |
| SKODA | 1K0254401X | Indirect Cross Interchange | 1 |
| VW | 1K0254401X | Indirect Cross Interchange | 1 |
| QUINTON HAZELL | 312034 | Indirect Cross Interchange | 1 |
| QUINTON HAZELL | 312003 | Indirect Cross Interchange | 1 |
| SEAT | 1K0254401X | Indirect Cross Interchange | 1 |
| SKODA | 1K0254400TX | Indirect Cross Interchange | 1 |
| BOSAL | 090147 | Indirect Cross Interchange | 1 |
| QUINTON HAZELL | 311895 | Indirect Cross Interchange | 1 |
| EEC | VK6057 | Indirect Cross Interchange | 1 |
| KLARIUS | 312034 | Indirect Cross Interchange | 1 |
| KLARIUS | 312003 | Indirect Cross Interchange | 1 |
| SIGAM | 60325 | Indirect Cross Interchange | 1 |
| VENEPORTE | ST63258K | Indirect Cross Interchange | 1 |