| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| WALKER | 20712 | Direct Cross Interchange | 4 |
| HJS | 90125305 | Direct Cross Interchange | 4 |
| BMW | 18317786347 | Direct Cross Interchange | 3 |
| BOSAL | 099661 | Direct Cross Interchange | 3 |
| IMASAF | 190733 | Indirect Cross Interchange | 4 |
| FENNO | P142DCAT | Indirect Cross Interchange | 4 |
| KLARIUS | 321689 | Indirect Cross Interchange | 4 |
| BM CATALYSTS | BM80164H | Indirect Cross Interchange | 4 |
| EEC | BM6010 | Indirect Cross Interchange | 4 |
| AS | 45208D | Indirect Cross Interchange | 4 |
| SIGAM | 15184 | Indirect Cross Interchange | 4 |
| MTS | 043339 | Indirect Cross Interchange | 4 |
| ERNST | 750240 | Indirect Cross Interchange | 4 |
| QUINTON HAZELL | 321689 | Indirect Cross Interchange | 3 |
| VENEPORTE | BW10112K | Indirect Cross Interchange | 3 |
| ASSO | 080029 | Indirect Cross Interchange | 3 |
| EEC | BM6010T | Indirect Cross Interchange | 3 |
| ASSO | 080019 | Indirect Cross Interchange | 2 |
| SIGAM | 15171 | Indirect Cross Interchange | 2 |
| MAGNAFLOW | 80680D | Indirect Cross Interchange | 2 |
| VENEPORTE | BW10127K | Indirect Cross Interchange | 2 |
| FONOS | 20712 | Indirect Cross Interchange | 2 |
| BM CATALYSTS | BM80164 | Indirect Cross Interchange | 2 |
| BMW | 18312247656 | Indirect Cross Interchange | 2 |
| WALKER | 20711 | Indirect Cross Interchange | 1 |
| HJS | 93129305 | Indirect Cross Interchange | 1 |
| HJS | 90125306 | Indirect Cross Interchange | 1 |
| ERNST | 750042 | Indirect Cross Interchange | 1 |
| ERNST | 275866 | Indirect Cross Interchange | 1 |
| ERNST | 275842 | Indirect Cross Interchange | 1 |
| TWINTEC | 25512003 | Indirect Cross Interchange | 1 |
| BOSAL | 099590 | Indirect Cross Interchange | 1 |
| BOSAL | 098449 | Indirect Cross Interchange | 1 |
| BOSAL | 098445 | Indirect Cross Interchange | 1 |
| BMW | 18307787586 | Indirect Cross Interchange | 1 |
| GAT EUROKAT | 05134 | Indirect Cross Interchange | 1 |
| MTS | 043472 | Indirect Cross Interchange | 1 |
| KLARIUS | 380354 | Indirect Cross Interchange | 1 |
| FONOS | 20711 | Indirect Cross Interchange | 1 |
| FABRISCAPE | BW452200C | Indirect Cross Interchange | 1 |
| FABRISCAPE | BW452080C | Indirect Cross Interchange | 1 |
| MAGNAFLOW | K500 | Indirect Cross Interchange | 1 |
| EBERSPACHER | 9903355 | Indirect Cross Interchange | 1 |
| QUINTON HAZELL | 380354 | Indirect Cross Interchange | 1 |
| AS | 45220D | Indirect Cross Interchange | 1 |