| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| WALKER | 20367 | Direct Cross Interchange | 7 |
| BM CATALYSTS | BM90164 | Direct Cross Interchange | 5 |
| AS | 21184 | Direct Cross Interchange | 4 |
| BOSAL | 098126 | Direct Cross Interchange | 4 |
| OPEL | 855072 | Direct Cross Interchange | 3 |
| EEC | VX8032 | Direct Cross Interchange | 3 |
| VAUXHALL | R1120014 | Direct Cross Interchange | 2 |
| VAUXHALL | R25146216 | Direct Cross Interchange | 2 |
| GENERAL MOTORS | R25146216 | Direct Cross Interchange | 1 |
| GENERAL MOTORS | R2514621 | Direct Cross Interchange | 1 |
| GENERAL MOTORS | R1120014 | Direct Cross Interchange | 1 |
| GENERAL MOTORS | 855072 | Direct Cross Interchange | 1 |
| VAUXHALL | R2514621 | Direct Cross Interchange | 1 |
| QUINTON HAZELL | 370085 | Indirect Cross Interchange | 13 |
| KLARIUS | 311105 | Indirect Cross Interchange | 11 |
| QUINTON HAZELL | 311105 | Indirect Cross Interchange | 11 |
| VENEPORTE | OP40837K | Indirect Cross Interchange | 8 |
| FONOS | 20367 | Indirect Cross Interchange | 5 |
| MTS | 044080 | Indirect Cross Interchange | 3 |
| VAUXHALL | 25146216 | Indirect Cross Interchange | 3 |
| BOSAL | 099126 | Indirect Cross Interchange | 3 |
| MAGNAFLOW | 85804 | Indirect Cross Interchange | 3 |
| MAGNAFLOW | K067 | Indirect Cross Interchange | 2 |
| BOSAL | 98126 | Indirect Cross Interchange | 2 |
| HJS | 90145810 | Indirect Cross Interchange | 2 |
| OPEL | 25146216 | Indirect Cross Interchange | 1 |
| GAT EUROKAT | 13571 | Indirect Cross Interchange | 1 |
| OPEL | 855147 | Indirect Cross Interchange | 1 |
| VAUXHALL | 855072 | Indirect Cross Interchange | 1 |
| TESH | 311105 | Indirect Cross Interchange | 1 |
| TIMAX | 311105 | Indirect Cross Interchange | 1 |
| ROSI | 311105 | Indirect Cross Interchange | 1 |
| BOSAL | 99126 | Indirect Cross Interchange | 1 |
| FABRISCAPE | OP21184C | Indirect Cross Interchange | 1 |
| ARVIN | 311105 | Indirect Cross Interchange | 1 |
| FUELPARTS | AS21184 | Indirect Cross Interchange | 1 |
| AS | AS21184 | Indirect Cross Interchange | 1 |