| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| BM CATALYSTS | BM90061H | Direct Cross Interchange | 7 |
| WALKER | 19134 | Direct Cross Interchange | 6 |
| BOSAL | 099117 | Direct Cross Interchange | 5 |
| QUINTON HAZELL | 321146 | Direct Cross Interchange | 5 |
| BMW | 18301728178 | Direct Cross Interchange | 5 |
| KLARIUS | 321146 | Direct Cross Interchange | 5 |
| BOSAL | 99117 | Direct Cross Interchange | 2 |
| AS | AS45146 | Direct Cross Interchange | 1 |
| EEC | BM8000 | Indirect Cross Interchange | 8 |
| HJS | 90125313 | Indirect Cross Interchange | 6 |
| AS | 45146 | Indirect Cross Interchange | 6 |
| VENEPORTE | BW10025K | Indirect Cross Interchange | 5 |
| ASSO | 080003 | Indirect Cross Interchange | 5 |
| IMASAF | 192233 | Indirect Cross Interchange | 5 |
| FENNO | P150CAT | Indirect Cross Interchange | 5 |
| ERNST | 756150 | Indirect Cross Interchange | 5 |
| MTS | 041857 | Indirect Cross Interchange | 5 |
| SIGAM | 15137 | Indirect Cross Interchange | 4 |
| EBERSPACHER | 2119060 | Indirect Cross Interchange | 4 |
| HJS | 90126313 | Indirect Cross Interchange | 3 |
| TWINTEC | 22302001 | Indirect Cross Interchange | 3 |
| MAPCO | 31681 | Indirect Cross Interchange | 3 |
| FONOS | 19134 | Indirect Cross Interchange | 3 |
| MAGNAFLOW | 80656 | Indirect Cross Interchange | 3 |
| EBERSPACHER | 211906 | Indirect Cross Interchange | 2 |
| QUINTON HAZELL | 380046 | Indirect Cross Interchange | 2 |
| BMW | 18301728 | Indirect Cross Interchange | 2 |
| BM CATALYSTS | BM90061 | Indirect Cross Interchange | 2 |
| BM CATALYSTS | 90061H | Indirect Cross Interchange | 2 |
| KLARIUS | 380046 | Indirect Cross Interchange | 2 |
| FENNO | P150CA | Indirect Cross Interchange | 2 |
| ERNST | 283304 | Indirect Cross Interchange | 2 |
| MIVV | RC14010180 | Indirect Cross Interchange | 1 |
| CIA | 11107 | Indirect Cross Interchange | 1 |
| WALKER | 54440 | Indirect Cross Interchange | 1 |
| USN | KBM763 | Indirect Cross Interchange | 1 |
| TIMAX | 380046 | Indirect Cross Interchange | 1 |
| TESTAG | 620213 | Indirect Cross Interchange | 1 |
| ROSI | 321146 | Indirect Cross Interchange | 1 |
| ROMAX | KAT00406 | Indirect Cross Interchange | 1 |
| FONOS | 616145 | Indirect Cross Interchange | 1 |
| MEFEX | 42200 | Indirect Cross Interchange | 1 |
| JP GROUP | BM19134 | Indirect Cross Interchange | 1 |
| JP GROUP | 1420300100 | Indirect Cross Interchange | 1 |
| MAGNAFLOW | K054 | Indirect Cross Interchange | 1 |
| FENNO | 150CAT | Indirect Cross Interchange | 1 |
| FABRISCAPE | BW45146C | Indirect Cross Interchange | 1 |
| DANSK | BM19134 | Indirect Cross Interchange | 1 |
| CATCO | 4377 | Indirect Cross Interchange | 1 |
| EBERSPACHER | K2119060 | Indirect Cross Interchange | 1 |
| FUELPARTS | PAS45146 | Indirect Cross Interchange | 1 |
| BOSAL | 098117 | Indirect Cross Interchange | 1 |
| ANSA | 321146 | Indirect Cross Interchange | 1 |
| EBERSPACHER | 11107 | Indirect Cross Interchange | 1 |
| TESH | 321146 | Indirect Cross Interchange | 1 |
| AP EXHAUST | 642403 | Indirect Cross Interchange | 1 |
| WORLDPAC | H3000409377BSL | Indirect Cross Interchange | 1 |
| AutoZone | 099117 | Indirect Cross Interchange | 1 |