| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| VAUXHALL | 5854424 | Direct Cross Interchange | 4 |
| OPEL | 5854424 | Direct Cross Interchange | 4 |
| VENEPORTE | OP40637K | Direct Cross Interchange | 3 |
| KLARIUS | 321904 | Direct Cross Interchange | 3 |
| QUINTON HAZELL | 321904 | Direct Cross Interchange | 3 |
| OPEL | 5454424 | Direct Cross Interchange | 1 |
| BM CATALYSTS | BM80246 | Direct Cross Interchange | 1 |
| VAUXHALL | 5454424 | Direct Cross Interchange | 1 |
| EEC | VX6045TBP | Indirect Cross Interchange | 5 |
| WALKER | 20790 | Indirect Cross Interchange | 4 |
| BOSAL | 099366 | Indirect Cross Interchange | 3 |
| ERNST | 752138 | Indirect Cross Interchange | 3 |
| AS | 21734D | Indirect Cross Interchange | 3 |
| GENERAL MOTORS | 5854424 | Indirect Cross Interchange | 3 |
| VAUXHALL | 93177324 | Indirect Cross Interchange | 2 |
| GENERAL MOTORS | 93177324 | Indirect Cross Interchange | 2 |
| OPEL | 93177324 | Indirect Cross Interchange | 2 |
| EEC | VX6045T | Indirect Cross Interchange | 2 |
| MAGNAFLOW | 75817D | Indirect Cross Interchange | 2 |
| MAGNAFLOW | K627 | Indirect Cross Interchange | 1 |
| FIAT | 55181852 | Indirect Cross Interchange | 1 |
| MTS | 044075 | Indirect Cross Interchange | 1 |
| BOSAL | 098771 | Indirect Cross Interchange | 1 |
| VAUXHALL | 55181852 | Indirect Cross Interchange | 1 |
| IMASAF | 258533 | Indirect Cross Interchange | 1 |
| FONOS | 20790 | Indirect Cross Interchange | 1 |
| FUELPARTS | AS55708 | Indirect Cross Interchange | 1 |
| FUELPARTS | AS21734 | Indirect Cross Interchange | 1 |
| EEC | FI6018 | Indirect Cross Interchange | 1 |
| EEC | FI6017 | Indirect Cross Interchange | 1 |
| KLARIUS | 380362 | Indirect Cross Interchange | 1 |
| SIGAM | 40333 | Indirect Cross Interchange | 1 |
| SIGAM | 11129 | Indirect Cross Interchange | 1 |
| ASSO | 120095 | Indirect Cross Interchange | 1 |
| AS | 55289D | Indirect Cross Interchange | 1 |
| MAGNAFLOW | 71813D | Indirect Cross Interchange | 1 |