| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| WALKER | 20325 | Direct Cross Interchange | 11 |
| KLARIUS | 321542 | Direct Cross Interchange | 10 |
| AS | 45148 | Direct Cross Interchange | 10 |
| BMW | 18301737982 | Direct Cross Interchange | 9 |
| IMASAF | 196133 | Direct Cross Interchange | 9 |
| BOSAL | 099820 | Direct Cross Interchange | 9 |
| BMW | 18301435663 | Direct Cross Interchange | 8 |
| ERNST | 750189 | Direct Cross Interchange | 8 |
| BM CATALYSTS | BM90221H | Direct Cross Interchange | 7 |
| FONOS | 20325 | Direct Cross Interchange | 7 |
| EEC | BM8010 | Direct Cross Interchange | 5 |
| BMW | 18301433430 | Direct Cross Interchange | 3 |
| QUINTON HAZELL | 321542 | Indirect Cross Interchange | 9 |
| MTS | 043759 | Indirect Cross Interchange | 8 |
| ASSO | 080010 | Indirect Cross Interchange | 7 |
| SIGAM | 15139 | Indirect Cross Interchange | 7 |
| EEC | BM8010T | Indirect Cross Interchange | 5 |
| BM CATALYSTS | BM90221 | Indirect Cross Interchange | 5 |
| MAGNAFLOW | 80060 | Indirect Cross Interchange | 5 |
| QUINTON HAZELL | 380031 | Indirect Cross Interchange | 4 |
| KLARIUS | 380031 | Indirect Cross Interchange | 4 |
| ERNST | 283335 | Indirect Cross Interchange | 3 |
| BOSAL | 098082 | Indirect Cross Interchange | 3 |
| MAGNAFLOW | K033 | Indirect Cross Interchange | 3 |
| GAT EUROKAT | 05113 | Indirect Cross Interchange | 2 |
| EEC | BM8014 | Indirect Cross Interchange | 2 |
| HJS | 90125322* | Indirect Cross Interchange | 2 |
| HJS | 90125322 | Indirect Cross Interchange | 2 |
| HJS | 90125317 | Indirect Cross Interchange | 2 |
| TIMAX | 380031 | Indirect Cross Interchange | 2 |
| FABRISCAPE | BW45148C | Indirect Cross Interchange | 2 |
| ERNST | 273381 | Indirect Cross Interchange | 2 |
| AS | AS45148 | Indirect Cross Interchange | 1 |
| BM CATALYSTS | 90221H | Indirect Cross Interchange | 1 |
| FUELPARTS | PAS45148 | Indirect Cross Interchange | 1 |
| BMW | 18301737 | Indirect Cross Interchange | 1 |
| BMW | 18301728520 | Indirect Cross Interchange | 1 |
| BMW | 18301435 | Indirect Cross Interchange | 1 |
| BOSAL | 99820 | Indirect Cross Interchange | 1 |
| BOSAL | 98082 | Indirect Cross Interchange | 1 |
| WALKER | 20375 | Indirect Cross Interchange | 1 |
| ROSI | 321542 | Indirect Cross Interchange | 1 |