| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| WALKER | 19789 | Direct Cross Interchange | 13 |
| BM CATALYSTS | BM90259H | Direct Cross Interchange | 10 |
| BM CATALYSTS | BM90259 | Direct Cross Interchange | 9 |
| QUINTON HAZELL | 311034 | Direct Cross Interchange | 7 |
| KLARIUS | 311034 | Direct Cross Interchange | 7 |
| BOSAL | 099151 | Direct Cross Interchange | 6 |
| VENEPORTE | CT15092K | Direct Cross Interchange | 6 |
| CITROEN | 96145891 | Direct Cross Interchange | 6 |
| CITROEN | 96145069 | Direct Cross Interchange | 6 |
| BOSAL | 098151 | Direct Cross Interchange | 5 |
| KLARIUS | 370058 | Direct Cross Interchange | 4 |
| QUINTON HAZELL | 370058 | Direct Cross Interchange | 4 |
| CITROEN | 173151 | Direct Cross Interchange | 4 |
| BOSAL | 99151 | Direct Cross Interchange | 2 |
| BOSAL | 98151 | Direct Cross Interchange | 2 |
| AS | AS15089 | Direct Cross Interchange | 1 |
| AS | 15089 | Indirect Cross Interchange | 10 |
| EEC | CI8001T | Indirect Cross Interchange | 8 |
| FONOS | 19789 | Indirect Cross Interchange | 7 |
| FENNO | P171CAT | Indirect Cross Interchange | 7 |
| CITROEN | 96041786 | Indirect Cross Interchange | 7 |
| IMASAF | 212233 | Indirect Cross Interchange | 6 |
| EBERSPACHER | 13108 | Indirect Cross Interchange | 6 |
| ERNST | 756495 | Indirect Cross Interchange | 6 |
| CITROEN/PEUGEOT | 96041786 | Indirect Cross Interchange | 5 |
| EBERSPACHER | 13179 | Indirect Cross Interchange | 5 |
| HJS | 90215140 | Indirect Cross Interchange | 5 |
| MTS | 043161 | Indirect Cross Interchange | 5 |
| MTS | 043037 | Indirect Cross Interchange | 5 |
| SIGAM | 20305 | Indirect Cross Interchange | 4 |
| MAGNAFLOW | 80904 | Indirect Cross Interchange | 4 |
| MAPCO | 31421 | Indirect Cross Interchange | 4 |
| CITROEN/PEUGEOT | 96145891 | Indirect Cross Interchange | 3 |
| CITROEN/PEUGEOT | 96145069 | Indirect Cross Interchange | 3 |
| TWINTEC | 22304701 | Indirect Cross Interchange | 3 |
| ASSO | 100009 | Indirect Cross Interchange | 3 |
| JP GROUP | CI19789 | Indirect Cross Interchange | 3 |
| FENNO | P171CA | Indirect Cross Interchange | 2 |
| BM CATALYSTS | 90259H | Indirect Cross Interchange | 2 |
| FIAT | 96145891 | Indirect Cross Interchange | 2 |
| FIAT | 96145069 | Indirect Cross Interchange | 2 |
| FIAT | 96041786 | Indirect Cross Interchange | 2 |
| KLARIUS | 311033 | Indirect Cross Interchange | 1 |
| CITROEN/PEUGEOT | 173151 | Indirect Cross Interchange | 1 |
| CITROEN/PEUGEOT | 170624 | Indirect Cross Interchange | 1 |
| ANSA | 311034 | Indirect Cross Interchange | 1 |
| WALKER | 19790 | Indirect Cross Interchange | 1 |
| TESH | 311034 | Indirect Cross Interchange | 1 |
| FABRISCAPE | CT15089C | Indirect Cross Interchange | 1 |
| DANSK | CI19789 | Indirect Cross Interchange | 1 |
| CATCO | ECI1306 | Indirect Cross Interchange | 1 |
| ARVIN | 311034 | Indirect Cross Interchange | 1 |
| FUELPARTS | PAS15089 | Indirect Cross Interchange | 1 |
| FUELPARTS | AS15089 | Indirect Cross Interchange | 1 |
| ASSO | 100008 | Indirect Cross Interchange | 1 |
| MAGNAFLOW | K096 | Indirect Cross Interchange | 1 |
| JP GROUP | 3120300700 | Indirect Cross Interchange | 1 |
| JP GROUP | CI20317 | Indirect Cross Interchange | 1 |
| USN | KCN583A | Indirect Cross Interchange | 1 |
| TESTAG | 620419 | Indirect Cross Interchange | 1 |
| ROSI | 311034 | Indirect Cross Interchange | 1 |
| ROMAX | KAT00422 | Indirect Cross Interchange | 1 |
| HAVAM | U12171K | Indirect Cross Interchange | 1 |
| ESTEE | U12171K | Indirect Cross Interchange | 1 |
| CIA | 13110 | Indirect Cross Interchange | 1 |