| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| VW | 028131701AX | Direct Cross Interchange | 5 |
| AS | 37001D | Direct Cross Interchange | 4 |
| WALKER | 20535 | Direct Cross Interchange | 3 |
| FONOS | 20535 | Direct Cross Interchange | 3 |
| EEC | VK8036 | Direct Cross Interchange | 2 |
| VAG | 028131701AX | Direct Cross Interchange | 1 |
| VW/SEAT | 028131701AX | Direct Cross Interchange | 1 |
| QUINTON HAZELL | 370235 | Indirect Cross Interchange | 6 |
| QUINTON HAZELL | 311955 | Indirect Cross Interchange | 5 |
| BOSAL | 099894 | Indirect Cross Interchange | 5 |
| KLARIUS | 311955 | Indirect Cross Interchange | 5 |
| VENEPORTE | VW80453K | Indirect Cross Interchange | 4 |
| BM CATALYSTS | BM80068 | Indirect Cross Interchange | 4 |
| IMASAF | 728033 | Indirect Cross Interchange | 4 |
| EBERSPACHER | 1299260 | Indirect Cross Interchange | 3 |
| BOSAL | 098894 | Indirect Cross Interchange | 3 |
| ERNST | 754194 | Indirect Cross Interchange | 3 |
| MTS | 044105 | Indirect Cross Interchange | 3 |
| TWINTEC | 22400003 | Indirect Cross Interchange | 3 |
| DINEX | 74309 | Indirect Cross Interchange | 3 |
| MAGNAFLOW | K082 | Indirect Cross Interchange | 2 |
| MAGNAFLOW | 88828D | Indirect Cross Interchange | 2 |
| JP GROUP | VW19777 | Indirect Cross Interchange | 2 |
| ASSO | 580081 | Indirect Cross Interchange | 2 |
| FENNO | P748DCAT | Indirect Cross Interchange | 2 |
| FABRISCAPE | VW37001DC | Indirect Cross Interchange | 2 |
| HJS | 90116674 | Indirect Cross Interchange | 2 |
| HJS | 90115674 | Indirect Cross Interchange | 2 |
| ERNST | 116343 | Indirect Cross Interchange | 2 |
| EBERSPACHER | 12121 | Indirect Cross Interchange | 2 |
| LEISTRITZ | 7647935 | Indirect Cross Interchange | 2 |
| EEC | VK8036T | Indirect Cross Interchange | 1 |
| AS | AS37001 | Indirect Cross Interchange | 1 |
| BM CATALYSTS | BM80025 | Indirect Cross Interchange | 1 |
| BOSAL | 99894 | Indirect Cross Interchange | 1 |
| BOSAL | 98894 | Indirect Cross Interchange | 1 |
| GAT EUROKAT | 183810 | Indirect Cross Interchange | 1 |
| WALKER | 20536 | Indirect Cross Interchange | 1 |
| TWINTEC | 22410003 | Indirect Cross Interchange | 1 |
| ROSI | 311955 | Indirect Cross Interchange | 1 |