| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| QUINTON HAZELL | 312116 | Direct Cross Interchange | 5 |
| IMASAF | 547433 | Direct Cross Interchange | 5 |
| KLARIUS | 312116 | Direct Cross Interchange | 5 |
| OPEL | 855065 | Direct Cross Interchange | 4 |
| BOSAL | 099128 | Direct Cross Interchange | 4 |
| GENERAL MOTORS | 855065 | Direct Cross Interchange | 3 |
| VAUXHALL | 855065 | Direct Cross Interchange | 1 |
| AS | 21712D | Indirect Cross Interchange | 5 |
| EEC | VX6030 | Indirect Cross Interchange | 4 |
| OPEL | 855145 | Indirect Cross Interchange | 3 |
| BM CATALYSTS | BM80023 | Indirect Cross Interchange | 3 |
| VAUXHALL | 9192853 | Indirect Cross Interchange | 2 |
| GENERAL MOTORS | 25145424 | Indirect Cross Interchange | 2 |
| VAUXHALL | 25145424 | Indirect Cross Interchange | 2 |
| GENERAL MOTORS | 9192853 | Indirect Cross Interchange | 2 |
| GENERAL MOTORS | 855145 | Indirect Cross Interchange | 2 |
| MAGNAFLOW | 85876D | Indirect Cross Interchange | 1 |
| MAGNAFLOW | 23120 | Indirect Cross Interchange | 1 |
| WALKER | 54567 | Indirect Cross Interchange | 1 |
| EASTERN CATALYTIC | 40437 | Indirect Cross Interchange | 1 |
| WORLDPAC | H3000408235BSL | Indirect Cross Interchange | 1 |
| Dec Catalytic Converters | TOY3280 | Indirect Cross Interchange | 1 |
| Dec Catalytic Converters | TOY3270 | Indirect Cross Interchange | 1 |
| AutoZone | 099128 | Indirect Cross Interchange | 1 |
| MAGNAFLOW | K398 | Indirect Cross Interchange | 1 |