| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| BOSAL | 823811 | Direct Cross Interchange | 11 |
| IMASAF | 654001 | Direct Cross Interchange | 9 |
| MTS | 0119280 | Direct Cross Interchange | 7 |
| ASSO | 421016 | Direct Cross Interchange | 7 |
| WALKER | 06037 | Direct Cross Interchange | 7 |
| FONOS | 06037 | Direct Cross Interchange | 6 |
| VENEPORTE | RV05299 | Direct Cross Interchange | 6 |
| ROVER | GEX12082 | Direct Cross Interchange | 6 |
| WALKER | 03476 | Direct Cross Interchange | 5 |
| EEC | RV7017 | Direct Cross Interchange | 5 |
| BM CATALYSTS | BM70080 | Direct Cross Interchange | 4 |
| EBERSPACHER | 4129070 | Direct Cross Interchange | 3 |
| ROVER/AUSTIN | GEX12082 | Direct Cross Interchange | 3 |
| MG | GEX12082 | Direct Cross Interchange | 2 |
| AUSTIN | GEX12082 | Direct Cross Interchange | 2 |
| HONDA | GEX12082 | Direct Cross Interchange | 2 |
| WALKER | 6037 | Direct Cross Interchange | 2 |
| EBERSPACHER | 412907 | Direct Cross Interchange | 1 |
| AUSTIN/MG | GEX12082 | Direct Cross Interchange | 1 |
| TRIUMPH | GEX12082 | Direct Cross Interchange | 1 |
| ROV/TRI/JAG/AUS/MG | GEX12082 | Direct Cross Interchange | 1 |
| ROV/TRIU/JAGU/AUSTIN | GEX12082 | Direct Cross Interchange | 1 |
| ROVER/TRIUMPH/AUSTIN | GEX12082 | Direct Cross Interchange | 1 |
| AUSTIN-HEALEY | GEX12082 | Direct Cross Interchange | 1 |
| BM CATALYSTS | 70080 | Direct Cross Interchange | 1 |
| QUINTON HAZELL | 301266 | Indirect Cross Interchange | 23 |
| FENNO | P2804 | Indirect Cross Interchange | 4 |
| TIMAX | 301266 | Indirect Cross Interchange | 3 |
| ROSI | 301266 | Indirect Cross Interchange | 3 |
| FABRISCAPE | HD25190 | Indirect Cross Interchange | 3 |
| JP GROUP | RO34202 | Indirect Cross Interchange | 3 |
| SIGAM | 65112 | Indirect Cross Interchange | 3 |
| SIGAM | 65111 | Indirect Cross Interchange | 3 |
| MTS | 0115200 | Indirect Cross Interchange | 3 |
| TESH | 301266 | Indirect Cross Interchange | 3 |
| ANSA | 301266 | Indirect Cross Interchange | 3 |
| WALKER | 06038 | Indirect Cross Interchange | 2 |
| FONOS | 06038 | Indirect Cross Interchange | 2 |
| VENEPORTE | HD33393 | Indirect Cross Interchange | 2 |
| ASSO | 421015 | Indirect Cross Interchange | 2 |
| SIGAM | 23127 | Indirect Cross Interchange | 2 |
| EBERSPACHER | 07536 | Indirect Cross Interchange | 2 |
| ROVER/AUSTIN | WCD102700EVA | Indirect Cross Interchange | 1 |
| VENEPORTE | HD33442 | Indirect Cross Interchange | 1 |
| FUELPARTS | EFPHA002 | Indirect Cross Interchange | 1 |
| ROVER/AUSTIN | WCD102700 | Indirect Cross Interchange | 1 |
| FONOS | 03476 | Indirect Cross Interchange | 1 |
| FENNO | 2807 | Indirect Cross Interchange | 1 |
| TESH | 301267 | Indirect Cross Interchange | 1 |
| QUINTON HAZELL | HA177M | Indirect Cross Interchange | 1 |
| MG | WCD102700EVA | Indirect Cross Interchange | 1 |
| QUINTON HAZELL | 460007 | Indirect Cross Interchange | 1 |
| ROVER | WCD102830EVA | Indirect Cross Interchange | 1 |
| ROVER | WCD102700EVA | Indirect Cross Interchange | 1 |
| ROVER | GEX12083 | Indirect Cross Interchange | 1 |
| TESH | 130068 | Indirect Cross Interchange | 1 |
| MTS | 0113560 | Indirect Cross Interchange | 1 |
| BOSAL | 823891EX | Indirect Cross Interchange | 1 |
| BOSAL | 823881 | Indirect Cross Interchange | 1 |
| BOSAL | 823853 | Indirect Cross Interchange | 1 |
| BOSAL | 823813 | Indirect Cross Interchange | 1 |
| MTS | 0119220 | Indirect Cross Interchange | 1 |
| HONDA | WCD102700 | Indirect Cross Interchange | 1 |
| HONDA | 18210SS0A20 | Indirect Cross Interchange | 1 |
| HONDA | 18210SN7X00 | Indirect Cross Interchange | 1 |
| HONDA | 18210SN7A31 | Indirect Cross Interchange | 1 |
| HONDA | 18210SM4X02 | Indirect Cross Interchange | 1 |
| HONDA | 18210SM4A32 | Indirect Cross Interchange | 1 |
| AUSTIN | WCD102830EVA | Indirect Cross Interchange | 1 |
| AUSTIN | WCD102700EVA | Indirect Cross Interchange | 1 |
| AUSTIN | GEX12083 | Indirect Cross Interchange | 1 |
| ZARA | 86085 | Indirect Cross Interchange | 1 |
| ASSO | 151027 | Indirect Cross Interchange | 1 |
| ASSO | 151015 | Indirect Cross Interchange | 1 |
| AS | EFPHA002 | Indirect Cross Interchange | 1 |
| SIGAM | 23126 | Indirect Cross Interchange | 1 |
| KLARIUS | HA177M | Indirect Cross Interchange | 1 |
| SIGAM | 23124 | Indirect Cross Interchange | 1 |
| KLARIUS | 460007 | Indirect Cross Interchange | 1 |
| SIGAM | 23140 | Indirect Cross Interchange | 1 |
| FUELPARTS | EFPRV011 | Indirect Cross Interchange | 1 |
| VENEPORTE | HD33334 | Indirect Cross Interchange | 1 |