| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| WALKER | 20110 | Direct Cross Interchange | 7 |
| BM CATALYSTS | BM90072 | Direct Cross Interchange | 6 |
| AS | 83121 | Direct Cross Interchange | 4 |
| BOSAL | 098751 | Direct Cross Interchange | 3 |
| BOSAL | 098265 | Direct Cross Interchange | 3 |
| ROVER | GEX8037 | Direct Cross Interchange | 3 |
| EEC | RV8004 | Direct Cross Interchange | 2 |
| ROVER | GEX8036 | Direct Cross Interchange | 2 |
| ROV/TRIU/JAGU/AUSTIN | GEX8037 | Direct Cross Interchange | 1 |
| ROV/TRIU/JAGU/AUSTIN | GEX8036 | Direct Cross Interchange | 1 |
| ROVER/TRIUMPH/AUSTIN | GEX8037 | Direct Cross Interchange | 1 |
| ROVER/TRIUMPH/AUSTIN | GEX8036 | Direct Cross Interchange | 1 |
| ROVER/AUSTIN | GEX8037 | Direct Cross Interchange | 1 |
| ROVER/AUSTIN | GEX8036 | Direct Cross Interchange | 1 |
| AUSTIN/MG | GEX8037 | Direct Cross Interchange | 1 |
| AUSTIN/MG | GEX8036 | Direct Cross Interchange | 1 |
| TRIUMPH | GEX8037 | Direct Cross Interchange | 1 |
| TRIUMPH | GEX8036 | Direct Cross Interchange | 1 |
| AUSTIN-HEALEY | GEX8037 | Direct Cross Interchange | 1 |
| AUSTIN-HEALEY | GEX8036 | Direct Cross Interchange | 1 |
| MG | GEX8037 | Direct Cross Interchange | 1 |
| MG | GEX8036 | Direct Cross Interchange | 1 |
| HONDA | 18160P45G00 | Direct Cross Interchange | 1 |
| HONDA | 18160P45 | Direct Cross Interchange | 1 |
| AUSTIN | GEX8037 | Direct Cross Interchange | 1 |
| AUSTIN | GEX8036 | Direct Cross Interchange | 1 |
| ROV/TRI/JAG/AUS/MG | GEX8037 | Direct Cross Interchange | 1 |
| ROV/TRI/JAG/AUS/MG | GEX8036 | Direct Cross Interchange | 1 |
| KLARIUS | 370076 | Indirect Cross Interchange | 28 |
| KLARIUS | 311075 | Indirect Cross Interchange | 23 |
| QUINTON HAZELL | 311075 | Indirect Cross Interchange | 23 |
| IMASAF | 654033 | Indirect Cross Interchange | 6 |
| FONOS | 20110 | Indirect Cross Interchange | 5 |
| VENEPORTE | RV05300K | Indirect Cross Interchange | 5 |
| MTS | 043096 | Indirect Cross Interchange | 4 |
| EEC | HA8005 | Indirect Cross Interchange | 4 |
| FENNO | P285CAT | Indirect Cross Interchange | 3 |
| MAGNAFLOW | 86718 | Indirect Cross Interchange | 3 |
| BM CATALYSTS | BM90072H | Indirect Cross Interchange | 3 |
| SIGAM | 65302 | Indirect Cross Interchange | 3 |
| ASSO | 150010 | Indirect Cross Interchange | 3 |
| WALKER | 19154 | Indirect Cross Interchange | 3 |
| ROSI | 311075 | Indirect Cross Interchange | 2 |
| QUINTON HAZELL | 370087 | Indirect Cross Interchange | 2 |
| FONOS | 19154 | Indirect Cross Interchange | 2 |
| BOSAL | 099751 | Indirect Cross Interchange | 2 |
| KLARIUS | 370087 | Indirect Cross Interchange | 2 |
| MAGNAFLOW | K179 | Indirect Cross Interchange | 2 |
| QUINTON HAZELL | 311164 | Indirect Cross Interchange | 1 |
| ANSA | 311075 | Indirect Cross Interchange | 1 |
| EBERSPACHER | 07111 | Indirect Cross Interchange | 1 |
| TESH | 311075 | Indirect Cross Interchange | 1 |
| TIMAX | 311075 | Indirect Cross Interchange | 1 |
| VENEPORTE | HD33335K | Indirect Cross Interchange | 1 |
| ASSO | 420007 | Indirect Cross Interchange | 1 |
| MAGNAFLOW | 83004 | Indirect Cross Interchange | 1 |
| AS | 22033 | Indirect Cross Interchange | 1 |
| SIGAM | 65312 | Indirect Cross Interchange | 1 |
| KLARIUS | 311164 | Indirect Cross Interchange | 1 |
| KLARIUS | 370511 | Indirect Cross Interchange | 1 |
| EEC | HA8005T | Indirect Cross Interchange | 1 |
| DESCAM | 391164 | Indirect Cross Interchange | 1 |
| FABRISCAPE | AS83121C | Indirect Cross Interchange | 1 |
| CATCO | ERO1911 | Indirect Cross Interchange | 1 |
| ARVIN | 311075 | Indirect Cross Interchange | 1 |
| FUELPARTS | AS83121 | Indirect Cross Interchange | 1 |
| FUELPARTS | AS22033 | Indirect Cross Interchange | 1 |
| WALKER | 20136 | Indirect Cross Interchange | 1 |
| MEFEX | 49302 | Indirect Cross Interchange | 1 |
| HONDA | GEX8037 | Indirect Cross Interchange | 1 |
| HONDA | 18160PT5X02 | Indirect Cross Interchange | 1 |
| HONDA | 18160PT5X01 | Indirect Cross Interchange | 1 |
| HONDA | 18160PT4X03 | Indirect Cross Interchange | 1 |
| HONDA | 18160PT1X03 | Indirect Cross Interchange | 1 |
| HONDA | 18160PT1X01 | Indirect Cross Interchange | 1 |
| HONDA | 18160PT1X00 | Indirect Cross Interchange | 1 |
| HONDA | 18160P45G10 | Indirect Cross Interchange | 1 |
| BOSAL | 099265 | Indirect Cross Interchange | 1 |