| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| LPR | 4230 | Direct Cross Interchange | 4 |
| METELLI | 040566 | Direct Cross Interchange | 4 |
| DELPHI | LW15051 | Direct Cross Interchange | 4 |
| BEDFORD | 91109240 | Direct Cross Interchange | 3 |
| LUCAS ELECTRICAL | BWH254 | Direct Cross Interchange | 2 |
| MALò | 89728 | Indirect Cross Interchange | 5 |
| QUINTON HAZELL | BWC3031 | Indirect Cross Interchange | 4 |
| TRUSTING | CF527 | Indirect Cross Interchange | 4 |
| A.B.S. | 52872 | Indirect Cross Interchange | 4 |
| CIFAM | 101566 | Indirect Cross Interchange | 4 |
| fri.tech. | CF527 | Indirect Cross Interchange | 4 |
| KAWE | W4230 | Indirect Cross Interchange | 3 |
| HAVAM | 101566 | Indirect Cross Interchange | 3 |
| BENDIX | 212092B | Indirect Cross Interchange | 3 |
| BREMBO | A12965 | Indirect Cross Interchange | 3 |
| SAMKO | C08830 | Indirect Cross Interchange | 2 |
| Brake ENGINEERING | WC1259BE | Indirect Cross Interchange | 2 |
| RHIAG | NT3894 | Indirect Cross Interchange | 2 |
| TRW | BWH254 | Indirect Cross Interchange | 2 |
| MINTEX | MWC241 | Indirect Cross Interchange | 2 |
| UNIPART | GWC1716 | Indirect Cross Interchange | 2 |
| NUOVA TECNODELTA | 3894 | Indirect Cross Interchange | 2 |
| Brake ENGINEERING | WC4230 | Indirect Cross Interchange | 1 |
| MOTAQUIP | VWC470 | Indirect Cross Interchange | 1 |
| MOTAQUIP | VWC469 | Indirect Cross Interchange | 1 |
| FIRST LINE | FBW1324 | Indirect Cross Interchange | 1 |
| FIRST LINE | DW733 | Indirect Cross Interchange | 1 |
| AUTO DELTA | 70566 | Indirect Cross Interchange | 1 |
| fri.tech. | CF527 | Indirect Cross Interchange | 1 |
| RAICAM | 85334700 | Indirect Cross Interchange | 1 |
| BENDIX | 5621106 | Indirect Cross Interchange | 1 |
| LPR | 208830 | Indirect Cross Interchange | 1 |
| CAR | 3894 | Indirect Cross Interchange | 1 |
| LUCAS ELECTRICAL | 68966046 | Indirect Cross Interchange | 1 |
| ROADHOUSE | 208830 | Indirect Cross Interchange | 1 |
| METELLI | 70566 | Indirect Cross Interchange | 1 |
| METELLI | 101566 | Indirect Cross Interchange | 1 |
| HITEC | H528720 | Indirect Cross Interchange | 1 |
| HP | WC30074 | Indirect Cross Interchange | 1 |
| DELPHI | WAP5051 | Indirect Cross Interchange | 1 |
| TRW | 68966046 | Indirect Cross Interchange | 1 |
| FEDERAL | CW1149 | Indirect Cross Interchange | 1 |
| VAUXHALL | 91109240 | Indirect Cross Interchange | 1 |
| Brake ENGINEERING | 4230 | Indirect Cross Interchange | 1 |