| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| SIGAM | 65110 | Direct Cross Interchange | 9 |
| BOSAL | 823819 | Direct Cross Interchange | 7 |
| KLARIUS | 301048 | Direct Cross Interchange | 7 |
| MTS | 0110133 | Direct Cross Interchange | 6 |
| QUINTON HAZELL | 301048 | Direct Cross Interchange | 5 |
| ROVER | GEX33509 | Direct Cross Interchange | 5 |
| BM CATALYSTS | BM70023 | Direct Cross Interchange | 4 |
| JP GROUP | RO34206 | Direct Cross Interchange | 4 |
| ANSA | 301048 | Direct Cross Interchange | 3 |
| VENEPORTE | RV05315 | Direct Cross Interchange | 3 |
| TIMAX | 301048 | Direct Cross Interchange | 3 |
| ROSI | 301048 | Direct Cross Interchange | 2 |
| ASSO | 421019 | Direct Cross Interchange | 2 |
| TESH | 301048 | Direct Cross Interchange | 2 |
| EBERSPACHER | 07538 | Direct Cross Interchange | 1 |
| DESCAM | 390086 | Direct Cross Interchange | 1 |
| ARVIN | 301048 | Direct Cross Interchange | 1 |
| FONOS | 05324 | Indirect Cross Interchange | 13 |
| EEC | RV7006 | Indirect Cross Interchange | 5 |
| ROVER/AUSTIN | GEX33509 | Indirect Cross Interchange | 4 |
| MG | GEX33509 | Indirect Cross Interchange | 3 |
| ROV/TRIU/JAGU/AUSTIN | GEX33509 | Indirect Cross Interchange | 2 |
| ROVER/TRIUMPH/AUSTIN | GEX33509 | Indirect Cross Interchange | 2 |
| BM CATALYSTS | 70023 | Indirect Cross Interchange | 2 |
| AUSTIN | GEX33509 | Indirect Cross Interchange | 2 |
| AUSTIN-HEALEY | GEX33509 | Indirect Cross Interchange | 2 |
| WALKER | 5324 | Indirect Cross Interchange | 2 |
| AUSTIN/MG | GEX33509 | Indirect Cross Interchange | 2 |
| TRIUMPH | GEX33509 | Indirect Cross Interchange | 2 |
| ROV/TRI/JAG/AUS/MG | GEX33509 | Indirect Cross Interchange | 2 |
| FUELPARTS | EFPRV003 | Indirect Cross Interchange | 1 |
| IMASAF | NOCAT | Indirect Cross Interchange | 1 |
| IMASAF | 655201 | Indirect Cross Interchange | 1 |
| BM CATALYSTS | BM70162 | Indirect Cross Interchange | 1 |
| AURADIA | R301048 | Indirect Cross Interchange | 1 |
| SIGAM | 65109 | Indirect Cross Interchange | 1 |
| ROVER/AUSTIN | WCD10136EVA | Indirect Cross Interchange | 1 |
| ROVER | GEX33354 | Indirect Cross Interchange | 1 |
| MG | WCD10136EVA | Indirect Cross Interchange | 1 |
| ROVER/AUSTIN | GEX11024 | Indirect Cross Interchange | 1 |
| ROVER/AUSTIN | GEX11023 | Indirect Cross Interchange | 1 |
| MTS | 10133 | Indirect Cross Interchange | 1 |
| MTS | 0112580 | Indirect Cross Interchange | 1 |
| BOSAL | 738723 | Indirect Cross Interchange | 1 |