| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| BM CATALYSTS | BM90464H | Direct Cross Interchange | 1 |
| MAGNAFLOW | 85886 | Indirect Cross Interchange | 1 |
| VAUXHALL | 858116 | Indirect Cross Interchange | 1 |
| QUINTON HAZELL | 321457 | Indirect Cross Interchange | 1 |
| EEC | VX8048T | Indirect Cross Interchange | 1 |
| KLARIUS | 321457 | Indirect Cross Interchange | 1 |