| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| WALKER | 20111 | Direct Cross Interchange | 9 |
| AS | 83060 | Direct Cross Interchange | 7 |
| BM CATALYSTS | BM90033 | Direct Cross Interchange | 7 |
| ROVER | GEX8005 | Direct Cross Interchange | 5 |
| EEC | RV8000 | Direct Cross Interchange | 5 |
| ROVER | GEX8066 | Direct Cross Interchange | 4 |
| BOSAL | 098753 | Direct Cross Interchange | 4 |
| ROVER | GEX8040 | Direct Cross Interchange | 2 |
| ROVER | GEX8042 | Direct Cross Interchange | 2 |
| AUSTIN | GEX8066 | Direct Cross Interchange | 2 |
| AUSTIN | GEX8005 | Direct Cross Interchange | 2 |
| ROVER/TRIUMPH/AUSTIN | GEX8042 | Direct Cross Interchange | 1 |
| ROVER/TRIUMPH/AUSTIN | GEX8040 | Direct Cross Interchange | 1 |
| ROVER/TRIUMPH/AUSTIN | GEX8005 | Direct Cross Interchange | 1 |
| ROVER/AUSTIN | GEX8066 | Direct Cross Interchange | 1 |
| ROVER/AUSTIN | GEX8042 | Direct Cross Interchange | 1 |
| ROVER/AUSTIN | GEX8040 | Direct Cross Interchange | 1 |
| ROVER/AUSTIN | GEX8005 | Direct Cross Interchange | 1 |
| AUSTIN/MG | GEX8066 | Direct Cross Interchange | 1 |
| AUSTIN/MG | GEX8042 | Direct Cross Interchange | 1 |
| AUSTIN/MG | GEX8040 | Direct Cross Interchange | 1 |
| AUSTIN/MG | GEX8005 | Direct Cross Interchange | 1 |
| TRIUMPH | GEX8066 | Direct Cross Interchange | 1 |
| TRIUMPH | GEX8042 | Direct Cross Interchange | 1 |
| TRIUMPH | GEX8040 | Direct Cross Interchange | 1 |
| TRIUMPH | GEX8005 | Direct Cross Interchange | 1 |
| AUSTIN-HEALEY | GEX8066 | Direct Cross Interchange | 1 |
| AUSTIN-HEALEY | GEX8042 | Direct Cross Interchange | 1 |
| AUSTIN-HEALEY | GEX8040 | Direct Cross Interchange | 1 |
| AUSTIN-HEALEY | GEX8005 | Direct Cross Interchange | 1 |
| AUSTIN | GEX8042 | Direct Cross Interchange | 1 |
| AUSTIN | GEX8040 | Direct Cross Interchange | 1 |
| MG | GEX8066 | Direct Cross Interchange | 1 |
| MG | GEX8042 | Direct Cross Interchange | 1 |
| MG | GEX8040 | Direct Cross Interchange | 1 |
| MG | GEX8005 | Direct Cross Interchange | 1 |
| ROV/TRI/JAG/AUS/MG | GEX8066 | Direct Cross Interchange | 1 |
| ROV/TRI/JAG/AUS/MG | GEX8042 | Direct Cross Interchange | 1 |
| ROV/TRI/JAG/AUS/MG | GEX8040 | Direct Cross Interchange | 1 |
| ROV/TRIU/JAGU/AUSTIN | GEX8040 | Direct Cross Interchange | 1 |
| ROV/TRI/JAG/AUS/MG | GEX8005 | Direct Cross Interchange | 1 |
| ROV/TRIU/JAGU/AUSTIN | GEX8005 | Direct Cross Interchange | 1 |
| ROV/TRIU/JAGU/AUSTIN | GEX8066 | Direct Cross Interchange | 1 |
| ROVER/TRIUMPH/AUSTIN | GEX8066 | Direct Cross Interchange | 1 |
| ROV/TRIU/JAGU/AUSTIN | GEX8042 | Direct Cross Interchange | 1 |
| QUINTON HAZELL | 370017 | Indirect Cross Interchange | 45 |
| QUINTON HAZELL | 311070 | Indirect Cross Interchange | 43 |
| KLARIUS | 311070 | Indirect Cross Interchange | 43 |
| IMASAF | 650333 | Indirect Cross Interchange | 10 |
| VENEPORTE | RV05218K | Indirect Cross Interchange | 10 |
| FONOS | 20111 | Indirect Cross Interchange | 6 |
| MTS | 043124 | Indirect Cross Interchange | 6 |
| MAGNAFLOW | 86712 | Indirect Cross Interchange | 6 |
| ASSO | 420001 | Indirect Cross Interchange | 5 |
| MAGNAFLOW | K194 | Indirect Cross Interchange | 5 |
| SIGAM | 65313 | Indirect Cross Interchange | 4 |
| BOSAL | 099753 | Indirect Cross Interchange | 3 |
| EEC | RV8000T | Indirect Cross Interchange | 2 |
| ROSI | 311070 | Indirect Cross Interchange | 2 |
| BOSAL | 98753 | Indirect Cross Interchange | 2 |
| ASSO | 420002 | Indirect Cross Interchange | 1 |
| DESCAM | 391115 | Indirect Cross Interchange | 1 |
| FABRISCAPE | AS83060C | Indirect Cross Interchange | 1 |
| CATCO | ERO1904 | Indirect Cross Interchange | 1 |
| ARVIN | 311070 | Indirect Cross Interchange | 1 |
| FUELPARTS | AS83060 | Indirect Cross Interchange | 1 |
| ANSA | 311070 | Indirect Cross Interchange | 1 |
| TESH | 311070 | Indirect Cross Interchange | 1 |
| BOSAL | 99753 | Indirect Cross Interchange | 1 |
| TIMAX | 311070 | Indirect Cross Interchange | 1 |
| ROVER | GEX8041 | Indirect Cross Interchange | 1 |
| AS | AS83060 | Indirect Cross Interchange | 1 |