| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| DELPHI | TA1579 | Direct Cross Interchange | 6 |
| QUINTON HAZELL | QR2815S | Direct Cross Interchange | 6 |
| MOOG | ROES2011 | Direct Cross Interchange | 5 |
| FIRST LINE | FTR4778 | Direct Cross Interchange | 5 |
| LDV | FBU7728 | Direct Cross Interchange | 4 |
| MOTAQUIP | VTR1013 | Direct Cross Interchange | 3 |
| SACHS | RE0538 | Direct Cross Interchange | 2 |
| LEYLAND-DAF | FBU7728 | Indirect Cross Interchange | 2 |
| UNIPART | GSJ830 | Indirect Cross Interchange | 2 |
| FAI AutoParts | SS5031 | Indirect Cross Interchange | 1 |
| FAI AutoParts | SS5030 | Indirect Cross Interchange | 1 |
| QUINTON HAZELL | QR2815 | Indirect Cross Interchange | 1 |
| OCAP | 0192050 | Indirect Cross Interchange | 1 |
| NIPPARTS | J4822041 | Indirect Cross Interchange | 1 |
| AUGROS | 5170715Q | Indirect Cross Interchange | 1 |
| A.P. | TA1579 | Indirect Cross Interchange | 1 |
| MOPROD | MTR2815 | Indirect Cross Interchange | 1 |
| LEYLAND-DAF | GSJ830 | Indirect Cross Interchange | 1 |