| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| BOSAL | 099095 | Direct Cross Interchange | 2 |
| BM CATALYSTS | BM80137H | Indirect Cross Interchange | 1 |
| MAGNAFLOW | 23551 | Indirect Cross Interchange | 1 |
| VENEPORTE | CT15214K | Indirect Cross Interchange | 1 |
| ASSO | 120150 | Indirect Cross Interchange | 1 |
| AS | 28542D | Indirect Cross Interchange | 1 |
| SIGAM | 11303 | Indirect Cross Interchange | 1 |
| DINEX | 33340 | Indirect Cross Interchange | 1 |
| EASTERN CATALYTIC | 40066 | Indirect Cross Interchange | 1 |
| AP EXHAUST | 645905 | Indirect Cross Interchange | 1 |
| WORLDPAC | H300049509BSL | Indirect Cross Interchange | 1 |
| MAREMONT | 29527 | Indirect Cross Interchange | 1 |
| QUINTON HAZELL | 321283 | Indirect Cross Interchange | 1 |
| MTS | 043160 | Indirect Cross Interchange | 1 |
| ERNST | 750578 | Indirect Cross Interchange | 1 |
| WALKER | 20443 | Indirect Cross Interchange | 1 |
| WALKER | 15713 | Indirect Cross Interchange | 1 |
| IMASAF | 358033 | Indirect Cross Interchange | 1 |
| FONOS | 20443 | Indirect Cross Interchange | 1 |
| FENNO | P174DCAT | Indirect Cross Interchange | 1 |
| CATCO | 9151 | Indirect Cross Interchange | 1 |
| EEC | FI6001T | Indirect Cross Interchange | 1 |
| EEC | FI6001 | Indirect Cross Interchange | 1 |
| KLARIUS | 321283 | Indirect Cross Interchange | 1 |