| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| BM CATALYSTS | BM90038 | Direct Cross Interchange | 1 |
| MAGNAFLOW | 85810 | Indirect Cross Interchange | 1 |
| AS | 21187 | Indirect Cross Interchange | 1 |
| VAUXHALL | 90409208 | Indirect Cross Interchange | 1 |
| VAUXHALL | 855036 | Indirect Cross Interchange | 1 |
| VAUXHALL | 855034 | Indirect Cross Interchange | 1 |
| QUINTON HAZELL | 370236 | Indirect Cross Interchange | 1 |
| BOSAL | 98578 | Indirect Cross Interchange | 1 |
| BOSAL | 098578 | Indirect Cross Interchange | 1 |
| WALKER | 19169 | Indirect Cross Interchange | 1 |
| WALKER | 18000 | Indirect Cross Interchange | 1 |
| EEC | VX8002 | Indirect Cross Interchange | 1 |
| KLARIUS | 370236 | Indirect Cross Interchange | 1 |