| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| BM CATALYSTS | BM90032 | Direct Cross Interchange | 9 |
| WALKER | 20112 | Direct Cross Interchange | 7 |
| AS | 83093 | Direct Cross Interchange | 6 |
| EEC | RV8006 | Direct Cross Interchange | 6 |
| ROVER | GEX8030 | Direct Cross Interchange | 5 |
| EEC | RV8013 | Direct Cross Interchange | 4 |
| BOSAL | 098756 | Direct Cross Interchange | 4 |
| ROVER | GEX8034 | Direct Cross Interchange | 4 |
| ROVER | GEX8031 | Direct Cross Interchange | 3 |
| EEC | RV8011 | Direct Cross Interchange | 2 |
| BM CATALYSTS | BM90247 | Direct Cross Interchange | 2 |
| ROVER | GEX8028 | Direct Cross Interchange | 2 |
| AUSTIN/MG | GEX8030 | Direct Cross Interchange | 1 |
| ROV/TRI/JAG/AUS/MG | GEX8031 | Direct Cross Interchange | 1 |
| AUSTIN/MG | GEX8028 | Direct Cross Interchange | 1 |
| ROV/TRI/JAG/AUS/MG | GEX8030 | Direct Cross Interchange | 1 |
| TRIUMPH | GEX8034 | Direct Cross Interchange | 1 |
| ROV/TRI/JAG/AUS/MG | GEX8028 | Direct Cross Interchange | 1 |
| TRIUMPH | GEX8031 | Direct Cross Interchange | 1 |
| ROV/TRIU/JAGU/AUSTIN | GEX8034 | Direct Cross Interchange | 1 |
| TRIUMPH | GEX8030 | Direct Cross Interchange | 1 |
| ROV/TRIU/JAGU/AUSTIN | GEX8031 | Direct Cross Interchange | 1 |
| TRIUMPH | GEX8028 | Direct Cross Interchange | 1 |
| ROV/TRIU/JAGU/AUSTIN | GEX8030 | Direct Cross Interchange | 1 |
| MG | GEX8034 | Direct Cross Interchange | 1 |
| ROV/TRIU/JAGU/AUSTIN | GEX8028 | Direct Cross Interchange | 1 |
| MG | GEX8031 | Direct Cross Interchange | 1 |
| ROVER/TRIUMPH/AUSTIN | GEX8034 | Direct Cross Interchange | 1 |
| MG | GEX8030 | Direct Cross Interchange | 1 |
| MG | GEX8028 | Direct Cross Interchange | 1 |
| AUSTIN | GEX8034 | Direct Cross Interchange | 1 |
| AUSTIN | GEX8031 | Direct Cross Interchange | 1 |
| AUSTIN | GEX8030 | Direct Cross Interchange | 1 |
| AUSTIN | GEX8028 | Direct Cross Interchange | 1 |
| AUSTIN-HEALEY | GEX8034 | Direct Cross Interchange | 1 |
| AUSTIN-HEALEY | GEX8031 | Direct Cross Interchange | 1 |
| AUSTIN-HEALEY | GEX8030 | Direct Cross Interchange | 1 |
| AUSTIN-HEALEY | GEX8028 | Direct Cross Interchange | 1 |
| ROVER/TRIUMPH/AUSTIN | GEX8031 | Direct Cross Interchange | 1 |
| ROVER/TRIUMPH/AUSTIN | GEX8030 | Direct Cross Interchange | 1 |
| ROVER/TRIUMPH/AUSTIN | GEX8028 | Direct Cross Interchange | 1 |
| ROVER/AUSTIN | GEX8034 | Direct Cross Interchange | 1 |
| ROVER/AUSTIN | GEX8031 | Direct Cross Interchange | 1 |
| ROVER/AUSTIN | GEX8030 | Direct Cross Interchange | 1 |
| ROVER/AUSTIN | GEX8028 | Direct Cross Interchange | 1 |
| AUSTIN/MG | GEX8034 | Direct Cross Interchange | 1 |
| AUSTIN/MG | GEX8031 | Direct Cross Interchange | 1 |
| ROV/TRI/JAG/AUS/MG | GEX8034 | Direct Cross Interchange | 1 |
| QUINTON HAZELL | 370022 | Indirect Cross Interchange | 48 |
| QUINTON HAZELL | 311074 | Indirect Cross Interchange | 25 |
| KLARIUS | 311074 | Indirect Cross Interchange | 25 |
| VENEPORTE | RV05229K | Indirect Cross Interchange | 12 |
| SIGAM | 65307 | Indirect Cross Interchange | 6 |
| MTS | 043335 | Indirect Cross Interchange | 5 |
| MAGNAFLOW | 86706 | Indirect Cross Interchange | 5 |
| MAGNAFLOW | K036 | Indirect Cross Interchange | 4 |
| BOSAL | 099756 | Indirect Cross Interchange | 3 |
| ASSO | 420011 | Indirect Cross Interchange | 3 |
| IMASAF | 652833 | Indirect Cross Interchange | 3 |
| FONOS | 20112 | Indirect Cross Interchange | 3 |
| EEC | RV8006T | Indirect Cross Interchange | 3 |
| BOSAL | 098762 | Indirect Cross Interchange | 2 |
| ROSI | 311074 | Indirect Cross Interchange | 2 |
| BOSAL | 98762 | Indirect Cross Interchange | 2 |
| BOSAL | 98756 | Indirect Cross Interchange | 2 |
| AS | AS83093 | Indirect Cross Interchange | 1 |
| MEFEX | 49301 | Indirect Cross Interchange | 1 |
| KLARIUS | 370546 | Indirect Cross Interchange | 1 |
| KLARIUS | 370544 | Indirect Cross Interchange | 1 |
| KLARIUS | 370274 | Indirect Cross Interchange | 1 |
| KLARIUS | 311358 | Indirect Cross Interchange | 1 |
| BM CATALYSTS | BM90335 | Indirect Cross Interchange | 1 |
| TIMAX | 311074 | Indirect Cross Interchange | 1 |
| DESCAM | 391171 | Indirect Cross Interchange | 1 |
| FABRISCAPE | AS83093C | Indirect Cross Interchange | 1 |
| ARVIN | 311074 | Indirect Cross Interchange | 1 |
| FUELPARTS | AS83113 | Indirect Cross Interchange | 1 |
| FUELPARTS | AS83093 | Indirect Cross Interchange | 1 |
| QUINTON HAZELL | 311358 | Indirect Cross Interchange | 1 |
| ANSA | 311074 | Indirect Cross Interchange | 1 |
| EBERSPACHER | 07108 | Indirect Cross Interchange | 1 |
| TESH | 311074 | Indirect Cross Interchange | 1 |
| BOSAL | 99756 | Indirect Cross Interchange | 1 |
| ASSO | 420008 | Indirect Cross Interchange | 1 |
| ASSO | 420006 | Indirect Cross Interchange | 1 |
| AS | AS83113 | Indirect Cross Interchange | 1 |