| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| KLARIUS | 321564 | Direct Cross Interchange | 3 |
| BM CATALYSTS | BM80194H | Direct Cross Interchange | 3 |
| VENEPORTE | OP40553K | Direct Cross Interchange | 2 |
| VENEPORTE | OP40552K | Direct Cross Interchange | 2 |
| BM CATALYSTS | BM80194 | Direct Cross Interchange | 2 |
| QUINTON HAZELL | 321564 | Direct Cross Interchange | 2 |
| VENEPORTE | OP40554 | Direct Cross Interchange | 1 |
| VAUXHALL | 24404299 | Indirect Cross Interchange | 7 |
| WALKER | 20599 | Indirect Cross Interchange | 6 |
| GENERAL MOTORS | 854114 | Indirect Cross Interchange | 5 |
| GENERAL MOTORS | 24404299 | Indirect Cross Interchange | 5 |
| AS | 21723D | Indirect Cross Interchange | 5 |
| OPEL | 854114 | Indirect Cross Interchange | 5 |
| OPEL | 24404299 | Indirect Cross Interchange | 5 |
| BOSAL | 099442 | Indirect Cross Interchange | 4 |
| EEC | VX6031 | Indirect Cross Interchange | 4 |
| WALKER | 07599 | Indirect Cross Interchange | 3 |
| ERNST | 752084 | Indirect Cross Interchange | 3 |
| VAUXHALL | 5854361 | Indirect Cross Interchange | 3 |
| OPEL | 5854361 | Indirect Cross Interchange | 3 |
| GENERAL MOTORS | 5854361 | Indirect Cross Interchange | 3 |
| HJS | 90145302 | Indirect Cross Interchange | 3 |
| IMASAF | 530433 | Indirect Cross Interchange | 3 |
| EEC | VX6031T | Indirect Cross Interchange | 3 |
| MTS | 043791 | Indirect Cross Interchange | 2 |
| IMASAF | 530401 | Indirect Cross Interchange | 2 |
| HJS | 91143717 | Indirect Cross Interchange | 2 |
| BM CATALYSTS | 80194H | Indirect Cross Interchange | 2 |
| MAGNAFLOW | 75801D | Indirect Cross Interchange | 2 |
| EBERSPACHER | 0860160 | Indirect Cross Interchange | 2 |
| EBERSPACHER | 086016 | Indirect Cross Interchange | 2 |
| GENERAL MOTORS | 5852594 | Indirect Cross Interchange | 1 |
| GENERAL MOTORS | 5852163 | Indirect Cross Interchange | 1 |
| BOSAL | 99442 | Indirect Cross Interchange | 1 |
| VAUXHALL | 5852594 | Indirect Cross Interchange | 1 |
| BOSAL | 889443 | Indirect Cross Interchange | 1 |
| VAUXHALL | 5852163 | Indirect Cross Interchange | 1 |
| GENERAL MOTORS | 24402354 | Indirect Cross Interchange | 1 |
| SIGAM | 41103 | Indirect Cross Interchange | 1 |
| KLARIUS | 380212 | Indirect Cross Interchange | 1 |
| VAUXHALL | 24402354 | Indirect Cross Interchange | 1 |
| FONOS | 20599 | Indirect Cross Interchange | 1 |
| QUINTON HAZELL | 380212 | Indirect Cross Interchange | 1 |
| FUELPARTS | PAS21723 | Indirect Cross Interchange | 1 |
| OPEL | 5852594 | Indirect Cross Interchange | 1 |
| FUELPARTS | AS21723 | Indirect Cross Interchange | 1 |
| OPEL | 5852163 | Indirect Cross Interchange | 1 |
| IMASAF | 530404 | Indirect Cross Interchange | 1 |
| OPEL | 24402354 | Indirect Cross Interchange | 1 |
| BOSAL | 99461 | Indirect Cross Interchange | 1 |