| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| VAUXHALL | 858116 | Direct Cross Interchange | 4 |
| QUINTON HAZELL | 321457 | Direct Cross Interchange | 4 |
| KLARIUS | 321457 | Direct Cross Interchange | 4 |
| BM CATALYSTS | BM90464H | Direct Cross Interchange | 4 |
| OPEL | 858116 | Direct Cross Interchange | 3 |
| ERNST | 756778 | Indirect Cross Interchange | 3 |
| WALKER | 20717 | Indirect Cross Interchange | 3 |
| VENEPORTE | OP40447K | Indirect Cross Interchange | 3 |
| ASSO | 340049 | Indirect Cross Interchange | 3 |
| AS | 21737 | Indirect Cross Interchange | 3 |
| EEC | VX8048 | Indirect Cross Interchange | 3 |
| VAUXHALL | 5854289 | Indirect Cross Interchange | 2 |
| GENERAL MOTORS | 9318958 | Indirect Cross Interchange | 2 |
| GENERAL MOTORS | 90571034 | Indirect Cross Interchange | 2 |
| GENERAL MOTORS | 858116 | Indirect Cross Interchange | 2 |
| GENERAL MOTORS | 5854289 | Indirect Cross Interchange | 2 |
| VAUXHALL | 9318958 | Indirect Cross Interchange | 2 |
| VAUXHALL | 90571034 | Indirect Cross Interchange | 2 |
| OPEL | 9318958 | Indirect Cross Interchange | 2 |
| OPEL | 90571034 | Indirect Cross Interchange | 2 |
| OPEL | 5854289 | Indirect Cross Interchange | 2 |
| BM CATALYSTS | 90464H | Indirect Cross Interchange | 2 |
| MAGNAFLOW | 85886 | Indirect Cross Interchange | 2 |
| BOSAL | 099367 | Indirect Cross Interchange | 2 |
| IMASAF | 536233 | Indirect Cross Interchange | 1 |
| FONOS | 20717 | Indirect Cross Interchange | 1 |
| FUELPARTS | PAS21911 | Indirect Cross Interchange | 1 |
| MTS | 044093 | Indirect Cross Interchange | 1 |
| MAGNAFLOW | K663 | Indirect Cross Interchange | 1 |
| BM CATALYSTS | BM91150H | Indirect Cross Interchange | 1 |
| BM CATALYSTS | BM90464 | Indirect Cross Interchange | 1 |
| KLARIUS | 380165 | Indirect Cross Interchange | 1 |
| QUINTON HAZELL | 380165 | Indirect Cross Interchange | 1 |