| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| BM CATALYSTS | BM91020H | Direct Cross Interchange | 3 |
| KLARIUS | 321710 | Direct Cross Interchange | 2 |
| QUINTON HAZELL | 321710 | Direct Cross Interchange | 2 |
| VAUXHALL | 849177 | Direct Cross Interchange | 1 |
| OPEL | 849177 | Direct Cross Interchange | 1 |
| EEC | VX6018 | Indirect Cross Interchange | 4 |
| VENEPORTE | OP40522K | Indirect Cross Interchange | 4 |
| WALKER | 20619 | Indirect Cross Interchange | 4 |
| VAUXHALL | 850300 | Indirect Cross Interchange | 3 |
| VAUXHALL | 5850092 | Indirect Cross Interchange | 3 |
| VAUXHALL | 13105075 | Indirect Cross Interchange | 3 |
| HJS | 90145851 | Indirect Cross Interchange | 3 |
| IMASAF | 530333 | Indirect Cross Interchange | 3 |
| BOSAL | 099458 | Indirect Cross Interchange | 3 |
| TWINTEC | 28305009 | Indirect Cross Interchange | 3 |
| AS | 21729 | Indirect Cross Interchange | 3 |
| EEC | VX6010T | Indirect Cross Interchange | 3 |
| GENERAL MOTORS | 5850092 | Indirect Cross Interchange | 2 |
| GENERAL MOTORS | 24412000 | Indirect Cross Interchange | 2 |
| GENERAL MOTORS | 13105075 | Indirect Cross Interchange | 2 |
| EEC | VX6004 | Indirect Cross Interchange | 2 |
| KLARIUS | 380347 | Indirect Cross Interchange | 2 |
| EEC | VX6010 | Indirect Cross Interchange | 2 |
| BM CATALYSTS | 91020H | Indirect Cross Interchange | 2 |
| QUINTON HAZELL | 380347 | Indirect Cross Interchange | 2 |
| OPEL | 850300 | Indirect Cross Interchange | 2 |
| ERNST | 752213 | Indirect Cross Interchange | 2 |
| OPEL | 5850092 | Indirect Cross Interchange | 2 |
| OPEL | 24412000 | Indirect Cross Interchange | 2 |
| OPEL | 13105075 | Indirect Cross Interchange | 2 |
| MTS | 043782 | Indirect Cross Interchange | 2 |
| FONOS | 20619 | Indirect Cross Interchange | 2 |
| FENNO | P428CAT | Indirect Cross Interchange | 2 |
| FENNO | P428CA | Indirect Cross Interchange | 2 |
| LRT | K7121 | Indirect Cross Interchange | 2 |
| VAUXHALL | 24412000 | Indirect Cross Interchange | 2 |
| GENERAL MOTORS | 850300 | Indirect Cross Interchange | 2 |
| EEC | VX6016T | Indirect Cross Interchange | 1 |
| FUELPARTS | PAS21925 | Indirect Cross Interchange | 1 |
| EEC | VX6004TBP | Indirect Cross Interchange | 1 |
| VAUXHALL | 850092 | Indirect Cross Interchange | 1 |
| MAGNAFLOW | 75808 | Indirect Cross Interchange | 1 |
| ASSO | 340038 | Indirect Cross Interchange | 1 |
| BM CATALYSTS | BM91424H | Indirect Cross Interchange | 1 |
| SIGAM | 40117 | Indirect Cross Interchange | 1 |