| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| BM CATALYSTS | BM80249H | Direct Cross Interchange | 1 |
| MAGNAFLOW | 78815D | Indirect Cross Interchange | 1 |
| AS | 37905D | Indirect Cross Interchange | 1 |
| VW | 1K0131690L | Indirect Cross Interchange | 1 |
| QUINTON HAZELL | 321942 | Indirect Cross Interchange | 1 |
| BOSAL | 090011 | Indirect Cross Interchange | 1 |
| WALKER | 20727 | Indirect Cross Interchange | 1 |
| EEC | SK6002T | Indirect Cross Interchange | 1 |
| KLARIUS | 321942 | Indirect Cross Interchange | 1 |