| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| WALKER | 20562 | Direct Cross Interchange | 11 |
| BMW | 18301713633 | Direct Cross Interchange | 9 |
| BOSAL | 099768 | Direct Cross Interchange | 9 |
| BM CATALYSTS | BM90817H | Direct Cross Interchange | 7 |
| QUINTON HAZELL | 321582 | Direct Cross Interchange | 5 |
| KLARIUS | 321582 | Direct Cross Interchange | 5 |
| KLARIUS | 210750 | Direct Cross Interchange | 4 |
| KLARIUS | BM334E | Direct Cross Interchange | 4 |
| QUINTON HAZELL | 210750 | Direct Cross Interchange | 4 |
| QUINTON HAZELL | BM334E | Direct Cross Interchange | 4 |
| BMW | 18301713615 | Direct Cross Interchange | 3 |
| BOSAL | 99768 | Direct Cross Interchange | 1 |
| AS | AS45218 | Direct Cross Interchange | 1 |
| EEC | BM6001 | Indirect Cross Interchange | 11 |
| AS | 45218 | Indirect Cross Interchange | 10 |
| IMASAF | 190506 | Indirect Cross Interchange | 9 |
| MTS | 043911 | Indirect Cross Interchange | 7 |
| EBERSPACHER | 2110081 | Indirect Cross Interchange | 6 |
| ERNST | 275040 | Indirect Cross Interchange | 6 |
| BMW | 18301713 | Indirect Cross Interchange | 6 |
| FENNO | P153CAT | Indirect Cross Interchange | 6 |
| VENEPORTE | BW10121 | Indirect Cross Interchange | 5 |
| VENEPORTE | BW10120K | Indirect Cross Interchange | 5 |
| SIGAM | 15170 | Indirect Cross Interchange | 5 |
| BOSAL | 098091 | Indirect Cross Interchange | 5 |
| EBERSPACHER | 211008 | Indirect Cross Interchange | 4 |
| HJS | 90125350 | Indirect Cross Interchange | 4 |
| WALKER | 22585 | Indirect Cross Interchange | 4 |
| FENNO | 1571 | Indirect Cross Interchange | 4 |
| FONOS | 20562 | Indirect Cross Interchange | 4 |
| FENNO | P1571 | Indirect Cross Interchange | 4 |
| ERNST | 275057 | Indirect Cross Interchange | 4 |
| ERNST | 750165 | Indirect Cross Interchange | 3 |
| MAGNAFLOW | 70601 | Indirect Cross Interchange | 3 |
| VENEPORTE | BW10183K | Indirect Cross Interchange | 3 |
| KLARIUS | 380299 | Indirect Cross Interchange | 3 |
| KLARIUS | 322703 | Indirect Cross Interchange | 3 |
| BM CATALYSTS | BM90817 | Indirect Cross Interchange | 3 |
| ASSO | 080018 | Indirect Cross Interchange | 3 |
| IMASAF | 190533 | Indirect Cross Interchange | 3 |
| QUINTON HAZELL | 380299 | Indirect Cross Interchange | 3 |
| QUINTON HAZELL | 322703 | Indirect Cross Interchange | 3 |
| SIGAM | 15434 | Indirect Cross Interchange | 2 |
| WALKER | 22585 | Indirect Cross Interchange | 2 |
| WALKER | 20562 | Indirect Cross Interchange | 2 |
| FENNO | P153CA | Indirect Cross Interchange | 2 |
| BM CATALYSTS | 90817H | Indirect Cross Interchange | 2 |
| MAGNAFLOW | K501 | Indirect Cross Interchange | 1 |
| TIMAX | BM334E | Indirect Cross Interchange | 1 |
| TIMAX | 321582 | Indirect Cross Interchange | 1 |
| ROSI | 321582 | Indirect Cross Interchange | 1 |
| ROSI | 15122 | Indirect Cross Interchange | 1 |
| FABRISCAPE | BW45218C | Indirect Cross Interchange | 1 |
| FABRISCAPE | BW16140 | Indirect Cross Interchange | 1 |
| FUELPARTS | PAS45506 | Indirect Cross Interchange | 1 |
| ANSA | BW15205 | Indirect Cross Interchange | 1 |
| ANSA | 321582 | Indirect Cross Interchange | 1 |
| TESH | 321582 | Indirect Cross Interchange | 1 |
| TESH | 210750 | Indirect Cross Interchange | 1 |
| ERNST | 275835 | Indirect Cross Interchange | 1 |