| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| WELLS | M444 | Direct Cross Interchange | 4 |
| AIRTEX | 4G1360 | Direct Cross Interchange | 4 |
| BOSCH | 0280150163 | Direct Cross Interchange | 3 |
| STANDARD MOTOR PRODUCTS | FJ633 | Direct Cross Interchange | 3 |
| STANDARD MOTOR | FJ633 | Direct Cross Interchange | 1 |
| LUCAS ELECTRICAL | FDB308 | Direct Cross Interchange | 1 |
| GB Remanufacturing | 85213115 | Direct Cross Interchange | 1 |
| DELPHI | FJ10185 | Indirect Cross Interchange | 2 |
| BECK/ARNLEY | 1580215 | Indirect Cross Interchange | 2 |
| ECHLIN | 218196 | Indirect Cross Interchange | 2 |
| BWD | 57729 | Indirect Cross Interchange | 2 |
| LAND ROVER | EAC7875 | Indirect Cross Interchange | 1 |
| UNIPART | EAC7875 | Indirect Cross Interchange | 1 |
| ROVER | EAC7875 | Indirect Cross Interchange | 1 |