| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| QUINTON HAZELL | XRLS15 | Direct Cross Interchange | 13 |
| PEX | 390021 | Direct Cross Interchange | 10 |
| SKODA | 115939031 | Direct Cross Interchange | 10 |
| KAGER | 000190 | Direct Cross Interchange | 9 |
| ROVER | 312939030 | Direct Cross Interchange | 8 |
| JP GROUP | 3400 | Direct Cross Interchange | 8 |
| VEMO | V10730083 | Direct Cross Interchange | 7 |
| SKODA | 312939030 | Direct Cross Interchange | 5 |
| ANGLI | 949 | Direct Cross Interchange | 4 |
| PAL | 443854202000 | Direct Cross Interchange | 3 |
| PAL | 443854112001 | Direct Cross Interchange | 3 |
| ERA | 330238 | Direct Cross Interchange | 3 |
| LUCAS ELECTRICAL | SMB566 | Direct Cross Interchange | 3 |
| BBT | RLS034 | Direct Cross Interchange | 2 |
| KW | 560021 | Direct Cross Interchange | 2 |
| EPS | 1860021 | Direct Cross Interchange | 2 |
| INTERMOTOR | 54500 | Direct Cross Interchange | 2 |
| LUCAS ELECTRICAL | SMB454 | Direct Cross Interchange | 2 |
| HAVAM | 1860021 | Indirect Cross Interchange | 8 |
| STANDARD | SRL036 | Indirect Cross Interchange | 3 |
| STANDARD | 54500 | Indirect Cross Interchange | 3 |
| INTERMOTOR | 54500 | Indirect Cross Interchange | 1 |
| VAG | 312939030 | Indirect Cross Interchange | 1 |
| VAG | 115939031 | Indirect Cross Interchange | 1 |
| VW | 312939030 | Indirect Cross Interchange | 1 |
| VW | 115939031 | Indirect Cross Interchange | 1 |
| ALFRED HEYD | VRL205 | Indirect Cross Interchange | 1 |
| ALFRED HEYD | VRL165 | Indirect Cross Interchange | 1 |
| FAE | 1860021 | Indirect Cross Interchange | 1 |
| BUGIAD | BTS65575 | Indirect Cross Interchange | 1 |
| VEMO | 10730083 | Indirect Cross Interchange | 1 |
| QUINTON HAZELL | XD171 | Indirect Cross Interchange | 1 |