| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| BM CATALYSTS | BM91087 | Direct Cross Interchange | 5 |
| BOSAL | 098547 | Direct Cross Interchange | 4 |
| KLARIUS | 322725 | Direct Cross Interchange | 3 |
| QUINTON HAZELL | 322725 | Direct Cross Interchange | 3 |
| BOSAL | 98547 | Direct Cross Interchange | 2 |
| AS | AS21722 | Direct Cross Interchange | 1 |
| AS | 21722 | Indirect Cross Interchange | 3 |
| BOSAL | 099417 | Indirect Cross Interchange | 2 |
| BM CATALYSTS | BM91087H | Indirect Cross Interchange | 2 |
| GENERAL MOTORS | 855166 | Indirect Cross Interchange | 2 |
| GENERAL MOTORS | 855117 | Indirect Cross Interchange | 2 |
| GENERAL MOTORS | 10431545 | Indirect Cross Interchange | 2 |
| GENERAL MOTORS | 10289724 | Indirect Cross Interchange | 2 |
| VAUXHALL | 10431545 | Indirect Cross Interchange | 2 |
| VAUXHALL | 10289724 | Indirect Cross Interchange | 2 |
| OPEL | 855166 | Indirect Cross Interchange | 2 |
| OPEL | 855117 | Indirect Cross Interchange | 2 |
| MTS | 044090 | Indirect Cross Interchange | 2 |
| FUELPARTS | AS21722 | Indirect Cross Interchange | 1 |
| VAUXHALL | R1620023 | Indirect Cross Interchange | 1 |
| VAUXHALL | 855166 | Indirect Cross Interchange | 1 |
| MAGNAFLOW | 85885 | Indirect Cross Interchange | 1 |