| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| DELPHI | LW11550 | Direct Cross Interchange | 3 |
| LUCAS ELECTRICAL | BWF107 | Direct Cross Interchange | 2 |
| FORD | 1556872 | Direct Cross Interchange | 2 |
| BEDFORD | 91023213 | Direct Cross Interchange | 1 |
| VAUXHALL | GWC103 | Direct Cross Interchange | 1 |
| RELIANT | GWC103 | Direct Cross Interchange | 1 |
| SAAB | GWC103 | Direct Cross Interchange | 1 |
| ROVER | GWC103 | Direct Cross Interchange | 1 |
| KAGER | 394608 | Indirect Cross Interchange | 8 |
| CIFAM | 101035 | Indirect Cross Interchange | 6 |
| METELLI | 040035 | Indirect Cross Interchange | 6 |
| PEX | 120140 | Indirect Cross Interchange | 5 |
| KAWE | W4286 | Indirect Cross Interchange | 5 |
| TRUSTING | CF334 | Indirect Cross Interchange | 4 |
| LPR | 4286 | Indirect Cross Interchange | 4 |
| fri.tech. | CF334 | Indirect Cross Interchange | 4 |
| BREMBO | A12969 | Indirect Cross Interchange | 4 |
| FERODO | FHW4314 | Indirect Cross Interchange | 4 |
| QUINTON HAZELL | BWC3741 | Indirect Cross Interchange | 3 |
| FIRST LINE | FBW1281 | Indirect Cross Interchange | 3 |
| A.B.S. | 2627 | Indirect Cross Interchange | 3 |
| Brake ENGINEERING | WC4286 | Indirect Cross Interchange | 2 |
| Brake ENGINEERING | WC1313BE | Indirect Cross Interchange | 2 |
| METELLI | 70035 | Indirect Cross Interchange | 1 |
| RELIANT | 91936 | Indirect Cross Interchange | 1 |
| METELLI | 101035 | Indirect Cross Interchange | 1 |
| LEYLAND-DAF | GWC103 | Indirect Cross Interchange | 1 |
| HAVAM | CY2156 | Indirect Cross Interchange | 1 |
| MAGNETI MARELLI | 360219230084 | Indirect Cross Interchange | 1 |
| ATE | 03272017023 | Indirect Cross Interchange | 1 |
| FIRST LINE | DW680 | Indirect Cross Interchange | 1 |
| UNIPART | GWC2077 | Indirect Cross Interchange | 1 |
| FRENKIT | 320047 | Indirect Cross Interchange | 1 |
| UNIPART | GWC103 | Indirect Cross Interchange | 1 |
| AUTO DELTA | 70035 | Indirect Cross Interchange | 1 |
| UNIPART | 91936 | Indirect Cross Interchange | 1 |
| fri.tech. | CF334 | Indirect Cross Interchange | 1 |
| MOPROD | MWC148 | Indirect Cross Interchange | 1 |
| SAMKO | C08213 | Indirect Cross Interchange | 1 |
| FEDERAL | CW1113 | Indirect Cross Interchange | 1 |
| HITEC | H26270 | Indirect Cross Interchange | 1 |
| LPR | 208213 | Indirect Cross Interchange | 1 |
| NUOVA TECNODELTA | 3854 | Indirect Cross Interchange | 1 |
| VAUXHALL | 91023213 | Indirect Cross Interchange | 1 |
| MOTAQUIP | VWC323 | Indirect Cross Interchange | 1 |
| TALBOT | VWC158 | Indirect Cross Interchange | 1 |
| SAAB | 7372782 | Indirect Cross Interchange | 1 |
| Brake ENGINEERING | 4286 | Indirect Cross Interchange | 1 |
| RHIAG | NT3854 | Indirect Cross Interchange | 1 |
| CAR | 3854 | Indirect Cross Interchange | 1 |
| BECK/ARNLEY | 3002530 | Indirect Cross Interchange | 1 |
| FORD | 72VB2062EB | Indirect Cross Interchange | 1 |
| LUCAS ELECTRICAL | 67966143 | Indirect Cross Interchange | 1 |
| DANA | PHWC50LH | Indirect Cross Interchange | 1 |