| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| EASTERN | 40646 | Direct Cross Interchange | 1 |
| BOSAL | 0991728 | Direct Cross Interchange | 1 |
| WALKER | 16431 | Direct Cross Interchange | 1 |
| CATCO | 1081 | Direct Cross Interchange | 1 |
| Dec Catalytic Converters | MAZ2157F | Indirect Cross Interchange | 2 |
| KLARIUS | AU96P | Indirect Cross Interchange | 1 |
| KLARIUS | 230033 | Indirect Cross Interchange | 1 |
| MAGNAFLOW | 50882 | Indirect Cross Interchange | 1 |
| QUINTON HAZELL | AU96P | Indirect Cross Interchange | 1 |
| QUINTON HAZELL | 230033 | Indirect Cross Interchange | 1 |