| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| WALKER | 20221 | Direct Cross Interchange | 16 |
| AS | 21277D | Direct Cross Interchange | 14 |
| KLARIUS | 321312 | Direct Cross Interchange | 13 |
| IMASAF | 532543 | Direct Cross Interchange | 12 |
| QUINTON HAZELL | 321312 | Direct Cross Interchange | 11 |
| HJS | 90145834 | Direct Cross Interchange | 10 |
| MTS | 043438 | Direct Cross Interchange | 10 |
| EBERSPACHER | 0810463 | Direct Cross Interchange | 10 |
| ERNST | 755627 | Direct Cross Interchange | 10 |
| VENEPORTE | OP40457K | Direct Cross Interchange | 9 |
| FONOS | 20221 | Direct Cross Interchange | 8 |
| SIGAM | 40121 | Direct Cross Interchange | 7 |
| EEC | VX8050 | Direct Cross Interchange | 7 |
| EEC | VX8050T | Direct Cross Interchange | 4 |
| KLARIUS | 380074 | Direct Cross Interchange | 4 |
| QUINTON HAZELL | 380074 | Direct Cross Interchange | 4 |
| TWINTEC | 22405040 | Direct Cross Interchange | 2 |
| MAGNAFLOW | K039 | Direct Cross Interchange | 2 |
| MAGNAFLOW | 85856D | Direct Cross Interchange | 2 |
| BOSAL | 099635 | Indirect Cross Interchange | 15 |
| OPEL | 90528822 | Indirect Cross Interchange | 9 |
| VAUXHALL | 90528822 | Indirect Cross Interchange | 8 |
| BM CATALYSTS | BM80006 | Indirect Cross Interchange | 7 |
| GENERAL MOTORS | 90528822 | Indirect Cross Interchange | 5 |
| GENERAL MOTORS | 858081 | Indirect Cross Interchange | 5 |
| VAUXHALL | 858081 | Indirect Cross Interchange | 5 |
| TESH | 321312 | Indirect Cross Interchange | 5 |
| OPEL | 5854210 | Indirect Cross Interchange | 4 |
| ROSI | 321312 | Indirect Cross Interchange | 4 |
| ANSA | 321312 | Indirect Cross Interchange | 4 |
| TIMAX | 321312 | Indirect Cross Interchange | 3 |
| ERNST | 052894 | Indirect Cross Interchange | 3 |
| MIVV | 3299178 | Indirect Cross Interchange | 2 |
| ERNST | 052375 | Indirect Cross Interchange | 2 |
| AS | 21277 | Indirect Cross Interchange | 2 |
| FABRISCAPE | OP21277DC | Indirect Cross Interchange | 2 |
| EBERSPACHER | 081046 | Indirect Cross Interchange | 2 |
| VAUXHALL | R1620015 | Indirect Cross Interchange | 2 |
| BOSAL | 99635 | Indirect Cross Interchange | 2 |
| MIVV | RC32991780 | Indirect Cross Interchange | 2 |
| TIMAX | 380074 | Indirect Cross Interchange | 1 |
| ASSO | 340017 | Indirect Cross Interchange | 1 |
| ERNST | 52894 | Indirect Cross Interchange | 1 |
| ZARA | NOCAT | Indirect Cross Interchange | 1 |
| HJS | 90145864 | Indirect Cross Interchange | 1 |
| AURADIA | R321312 | Indirect Cross Interchange | 1 |
| OPEL | 5854279 | Indirect Cross Interchange | 1 |
| GAT EUROKAT | 13555 | Indirect Cross Interchange | 1 |
| MTS | 43438 | Indirect Cross Interchange | 1 |
| MTS | 0113020 | Indirect Cross Interchange | 1 |
| GENERAL MOTORS | 93173915 | Indirect Cross Interchange | 1 |