| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| BM CATALYSTS | BM91377H | Direct Cross Interchange | 1 |
| WALKER | 20675 | Indirect Cross Interchange | 1 |
| HJS | 90313508 | Indirect Cross Interchange | 1 |
| KLARIUS | 321732 | Indirect Cross Interchange | 1 |
| MAGNAFLOW | 70001 | Indirect Cross Interchange | 1 |
| QUINTON HAZELL | 321732 | Indirect Cross Interchange | 1 |
| ALFA ROMEO | 46739661 | Indirect Cross Interchange | 1 |
| BOSAL | 099749 | Indirect Cross Interchange | 1 |