| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| KLARIUS | 301270 | Direct Cross Interchange | 1 |
| QUINTON HAZELL | 301270 | Direct Cross Interchange | 1 |
| BM CATALYSTS | 70099 | Indirect Cross Interchange | 2 |
| JP GROUP | RO34317 | Indirect Cross Interchange | 2 |
| EBERSPACHER | 4119670 | Indirect Cross Interchange | 2 |
| EBERSPACHER | 411967 | Indirect Cross Interchange | 2 |
| ROV/TRI/JAG/AUS/MG | GEX33672 | Indirect Cross Interchange | 2 |
| ROVER/TRIUMPH/AUSTIN | GEX33672 | Indirect Cross Interchange | 2 |
| ROVER/AUSTIN | GEX33672 | Indirect Cross Interchange | 2 |
| AUSTIN/MG | GEX33672 | Indirect Cross Interchange | 2 |
| TRIUMPH | GEX33672 | Indirect Cross Interchange | 2 |
| ROVER | GEX33672 | Indirect Cross Interchange | 2 |
| MG | GEX33672 | Indirect Cross Interchange | 2 |
| AUSTIN | GEX33672 | Indirect Cross Interchange | 2 |
| BOSAL | 823841 | Indirect Cross Interchange | 2 |
| WALKER | 6050 | Indirect Cross Interchange | 2 |
| WALKER | 06050 | Indirect Cross Interchange | 2 |
| AUSTIN-HEALEY | GEX33672 | Indirect Cross Interchange | 2 |
| FENNO | P2808 | Indirect Cross Interchange | 2 |
| FENNO | 2808 | Indirect Cross Interchange | 2 |
| EEC | RV7034 | Indirect Cross Interchange | 2 |
| BM CATALYSTS | BM70099 | Indirect Cross Interchange | 2 |
| FONOS | 06050 | Indirect Cross Interchange | 1 |
| VENEPORTE | HD33387 | Indirect Cross Interchange | 1 |