| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| BM CATALYSTS | BM91059H | Direct Cross Interchange | 5 |
| BOSAL | 099766 | Direct Cross Interchange | 4 |
| QUINTON HAZELL | 321735 | Direct Cross Interchange | 3 |
| KLARIUS | 321735 | Direct Cross Interchange | 3 |
| BOSAL | 99766 | Direct Cross Interchange | 2 |
| AS | AS411152 | Direct Cross Interchange | 1 |
| EEC | AR6003 | Indirect Cross Interchange | 5 |
| AS | 41152 | Indirect Cross Interchange | 4 |
| ALFA ROMEO | 46809273 | Indirect Cross Interchange | 3 |
| MTS | 043864 | Indirect Cross Interchange | 3 |
| ERNST | 750035 | Indirect Cross Interchange | 3 |
| WALKER | 20968 | Indirect Cross Interchange | 2 |
| BM CATALYSTS | BM91059 | Indirect Cross Interchange | 2 |
| BM CATALYSTS | 91059H | Indirect Cross Interchange | 2 |
| MAGNAFLOW | 70005 | Indirect Cross Interchange | 2 |
| VENEPORTE | AR01210K | Indirect Cross Interchange | 2 |
| ASSO | 020046 | Indirect Cross Interchange | 2 |
| ALFAROME/FIAT/LANCI | 46809273 | Indirect Cross Interchange | 2 |
| ALFA ROMEO | 46739664 | Indirect Cross Interchange | 1 |
| ASSO | 020032 | Indirect Cross Interchange | 1 |
| FUELPARTS | PAS41152 | Indirect Cross Interchange | 1 |
| SIGAM | 18172 | Indirect Cross Interchange | 1 |