| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| TWINTEC | 25511118 | Direct Cross Interchange | 5 |
| IMASAF | 133243 | Direct Cross Interchange | 5 |
| AUDI | 3B0254500X | Direct Cross Interchange | 4 |
| EBERSPACHER | 9919155 | Direct Cross Interchange | 3 |
| VW | 3B0254500X | Direct Cross Interchange | 3 |
| BOSAL | 095660 | Direct Cross Interchange | 2 |
| AUDI | 4B0253058GX | Direct Cross Interchange | 2 |
| VW | 4B0253058GX | Direct Cross Interchange | 2 |
| VW | 4B0253058AX | Indirect Cross Interchange | 2 |
| QUINTON HAZELL | 322204 | Indirect Cross Interchange | 2 |
| KLARIUS | 322204 | Indirect Cross Interchange | 2 |
| BM CATALYSTS | BM80095H | Indirect Cross Interchange | 2 |
| EBERSPACHER | 25511118 | Indirect Cross Interchange | 1 |
| AUDI | 4B0253058GV | Indirect Cross Interchange | 1 |
| AUDI | 4B0253058AX | Indirect Cross Interchange | 1 |
| AUDI | 4B0253058AV | Indirect Cross Interchange | 1 |
| ERNST | 753969 | Indirect Cross Interchange | 1 |
| QUINTON HAZELL | 321342 | Indirect Cross Interchange | 1 |
| WALKER | 62904 | Indirect Cross Interchange | 1 |
| HJS | 93113008 | Indirect Cross Interchange | 1 |
| HJS | 93112004 | Indirect Cross Interchange | 1 |
| AUDI | 3B0254500V | Indirect Cross Interchange | 1 |
| GAT EUROKAT | 1901002K | Indirect Cross Interchange | 1 |
| GAT EUROKAT | 1901002 | Indirect Cross Interchange | 1 |
| GAT EUROKAT | 19002 | Indirect Cross Interchange | 1 |
| BM CATALYSTS | BM80095 | Indirect Cross Interchange | 1 |
| VENEPORTE | VW80272K | Indirect Cross Interchange | 1 |
| VENEPORTE | AU03290K | Indirect Cross Interchange | 1 |
| AS | 37906D | Indirect Cross Interchange | 1 |
| SIGAM | 10151 | Indirect Cross Interchange | 1 |
| KLARIUS | 321342 | Indirect Cross Interchange | 1 |
| FENNO | P130DCAT | Indirect Cross Interchange | 1 |
| VW | 4B0253058AV | Indirect Cross Interchange | 1 |
| VW | 3B0254500V | Indirect Cross Interchange | 1 |
| VW | 4B0253058GV | Indirect Cross Interchange | 1 |