| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| OPEL | 854431 | Direct Cross Interchange | 6 |
| IMASAF | 549633 | Direct Cross Interchange | 5 |
| SIGAM | 41105 | Direct Cross Interchange | 5 |
| MTS | 044084 | Direct Cross Interchange | 5 |
| BOSAL | 099037 | Direct Cross Interchange | 4 |
| MAGNAFLOW | 85860 | Direct Cross Interchange | 3 |
| BM CATALYSTS | BM90810 | Direct Cross Interchange | 2 |
| MAGNAFLOW | K328 | Direct Cross Interchange | 2 |
| VENEPORTE | OP40560K | Indirect Cross Interchange | 3 |
| OPEL | 97143667 | Indirect Cross Interchange | 2 |
| EEC | VX6005 | Indirect Cross Interchange | 2 |
| EEC | VX6005T | Indirect Cross Interchange | 1 |
| BOSAL | 098037 | Indirect Cross Interchange | 1 |
| WALKER | NOCAT | Indirect Cross Interchange | 1 |
| WALKER | 16076 | Indirect Cross Interchange | 1 |
| BOSAL | 98037 | Indirect Cross Interchange | 1 |
| KLARIUS | 380467 | Indirect Cross Interchange | 1 |
| OPEL | 5854299 | Indirect Cross Interchange | 1 |
| TESH | OP40560K | Indirect Cross Interchange | 1 |
| EASTERN CATALYTIC | 40171 | Indirect Cross Interchange | 1 |
| AP EXHAUST | 642599 | Indirect Cross Interchange | 1 |
| MAREMONT | 29663 | Indirect Cross Interchange | 1 |
| AutoZone | 099037 | Indirect Cross Interchange | 1 |
| VAUXHALL | 854431 | Indirect Cross Interchange | 1 |
| MAGNAFLOW | 22928 | Indirect Cross Interchange | 1 |
| BM CATALYSTS | BM80036H | Indirect Cross Interchange | 1 |
| CATCO | 4514 | Indirect Cross Interchange | 1 |
| FUELPARTS | AS21914 | Indirect Cross Interchange | 1 |