| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| QUINTON HAZELL | BWC3302 | Direct Cross Interchange | 1 |
| LPR | 4965 | Indirect Cross Interchange | 1 |
| LUCAS ELECTRICAL | BWB114 | Indirect Cross Interchange | 1 |
| POWERPART | PHWC27 | Indirect Cross Interchange | 1 |
| ALKAR | BC355 | Indirect Cross Interchange | 1 |
| DELTA | 79919 | Indirect Cross Interchange | 1 |
| MOTIP | VWC426 | Indirect Cross Interchange | 1 |
| BRAKE PARTS INC. | 4965 | Indirect Cross Interchange | 1 |
| TECHNOMAG | 3438 | Indirect Cross Interchange | 1 |
| FIRST LINE | FBW1421 | Indirect Cross Interchange | 1 |
| DELPHI | LW37696 | Indirect Cross Interchange | 1 |
| TRW | BWB114 | Indirect Cross Interchange | 1 |
| UNIPART | GWC1707 | Indirect Cross Interchange | 1 |
| TALBOT | VWC426 | Indirect Cross Interchange | 1 |