| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| BM CATALYSTS | BM91151H | Direct Cross Interchange | 1 |
| MAGNAFLOW | 75809 | Indirect Cross Interchange | 1 |
| AS | 21730 | Indirect Cross Interchange | 1 |
| VAUXHALL | 849135 | Indirect Cross Interchange | 1 |
| VAUXHALL | 24412001 | Indirect Cross Interchange | 1 |
| QUINTON HAZELL | 321701 | Indirect Cross Interchange | 1 |
| BOSAL | 99636 | Indirect Cross Interchange | 1 |
| BOSAL | 099636 | Indirect Cross Interchange | 1 |
| WALKER | 20719 | Indirect Cross Interchange | 1 |
| LRT | K7126 | Indirect Cross Interchange | 1 |
| EEC | VX6019TBP | Indirect Cross Interchange | 1 |
| KLARIUS | 321701 | Indirect Cross Interchange | 1 |