| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| BMW | 18301728631 | Direct Cross Interchange | 10 |
| BM CATALYSTS | BM90861 | Direct Cross Interchange | 7 |
| BOSAL | 099083 | Direct Cross Interchange | 6 |
| KLARIUS | 322325 | Direct Cross Interchange | 6 |
| VENEPORTE | BW10039K | Direct Cross Interchange | 5 |
| MTS | 043798 | Direct Cross Interchange | 5 |
| QUINTON HAZELL | 322325 | Direct Cross Interchange | 5 |
| MAGNAFLOW | 80620 | Direct Cross Interchange | 4 |
| KLARIUS | 380044 | Direct Cross Interchange | 3 |
| MAGNAFLOW | K139 | Direct Cross Interchange | 2 |
| QUINTON HAZELL | 380044 | Direct Cross Interchange | 2 |
| ROSI | 322325 | Direct Cross Interchange | 1 |
| WALKER | 19137 | Direct Cross Interchange | 1 |
| GAT EUROKAT | 05114 | Direct Cross Interchange | 1 |
| FONOS | 19137 | Direct Cross Interchange | 1 |
| EBERSPACHER | 2129260 | Indirect Cross Interchange | 6 |
| BMW | 18301728 | Indirect Cross Interchange | 4 |
| WALKER | 20502 | Indirect Cross Interchange | 3 |
| BOSAL | 098083 | Indirect Cross Interchange | 3 |
| EBERSPACHER | K2118960 | Indirect Cross Interchange | 2 |
| EBERSPACHER | 212926 | Indirect Cross Interchange | 2 |
| EBERSPACHER | 2118960 | Indirect Cross Interchange | 2 |
| EBERSPACHER | 11106 | Indirect Cross Interchange | 2 |
| BMW | 18301728038 | Indirect Cross Interchange | 2 |
| SIGAM | 15152 | Indirect Cross Interchange | 2 |
| MEFEX | 42202 | Indirect Cross Interchange | 2 |
| AS | 45201 | Indirect Cross Interchange | 2 |
| FABRISCAPE | BW45201C | Indirect Cross Interchange | 2 |
| BOSAL | 099108 | Indirect Cross Interchange | 2 |
| ERNST | 274326 | Indirect Cross Interchange | 2 |
| ASSO | 080006 | Indirect Cross Interchange | 2 |
| HJS | 90125311 | Indirect Cross Interchange | 2 |
| TIMAX | 321145 | Indirect Cross Interchange | 2 |
| IMASAF | 196533 | Indirect Cross Interchange | 2 |
| BMW | 18301728416 | Indirect Cross Interchange | 1 |
| QUINTON HAZELL | 380215 | Indirect Cross Interchange | 1 |
| CIA | 11113 | Indirect Cross Interchange | 1 |
| ERNST | 750196 | Indirect Cross Interchange | 1 |
| IMASAF | NOCAT | Indirect Cross Interchange | 1 |
| WALKER | NOCAT | Indirect Cross Interchange | 1 |
| BOSAL | 98083 | Indirect Cross Interchange | 1 |
| FUELPARTS | AS45172 | Indirect Cross Interchange | 1 |
| EEC | BM8004 | Indirect Cross Interchange | 1 |
| KLARIUS | 380215 | Indirect Cross Interchange | 1 |
| KLARIUS | 321145 | Indirect Cross Interchange | 1 |
| FENNO | P152CAT | Indirect Cross Interchange | 1 |
| BM CATALYSTS | BM90305 | Indirect Cross Interchange | 1 |
| AS | 45202 | Indirect Cross Interchange | 1 |
| QUINTON HAZELL | 321145 | Indirect Cross Interchange | 1 |