| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| BM CATALYSTS | BM90710 | Direct Cross Interchange | 1 |
| BOSAL | 098403 | Indirect Cross Interchange | 1 |
| EEC | DU8003 | Indirect Cross Interchange | 1 |
| KLARIUS | 380838 | Indirect Cross Interchange | 1 |
| MAGNAFLOW | 81409 | Indirect Cross Interchange | 1 |
| QUINTON HAZELL | 380838 | Indirect Cross Interchange | 1 |
| BOSAL | 98403 | Indirect Cross Interchange | 1 |