| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| ROVER | GWC1127 | Direct Cross Interchange | 3 |
| LPR | 4416 | Direct Cross Interchange | 3 |
| METELLI | 040240 | Direct Cross Interchange | 3 |
| LUCAS ELECTRICAL | BWA104 | Direct Cross Interchange | 1 |
| PEX | 114243 | Indirect Cross Interchange | 4 |
| TRUSTING | CF607 | Indirect Cross Interchange | 3 |
| CIFAM | 101240 | Indirect Cross Interchange | 3 |
| fri.tech. | CF607 | Indirect Cross Interchange | 3 |
| DELPHI | LW11053 | Indirect Cross Interchange | 2 |
| TRW | BWA104 | Indirect Cross Interchange | 2 |
| BREMBO | A12910 | Indirect Cross Interchange | 2 |
| QUINTON HAZELL | BWC3100 | Indirect Cross Interchange | 2 |
| KAWE | W4416 | Indirect Cross Interchange | 2 |
| NK | 801222 | Indirect Cross Interchange | 2 |
| A.B.S. | 2627 | Indirect Cross Interchange | 2 |
| HAVAM | 101240 | Indirect Cross Interchange | 2 |
| BENDIX | 212124B | Indirect Cross Interchange | 2 |
| ROADHOUSE | 204686 | Indirect Cross Interchange | 1 |
| NUOVA TECNODELTA | 3859 | Indirect Cross Interchange | 1 |
| RAICAM | 85319200 | Indirect Cross Interchange | 1 |
| SAMKO | C04686 | Indirect Cross Interchange | 1 |
| Brake ENGINEERING | WC1411BE | Indirect Cross Interchange | 1 |
| RHIAG | NT3859 | Indirect Cross Interchange | 1 |
| MINTEX | MWC271 | Indirect Cross Interchange | 1 |
| UNIPART | GWC1127 | Indirect Cross Interchange | 1 |
| TRW | 67966133 | Indirect Cross Interchange | 1 |
| DELPHI | 4241053 | Indirect Cross Interchange | 1 |