| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| QUINTON HAZELL | QFP124 | Direct Cross Interchange | 1 |
| ROVER | AZX1819 | Indirect Cross Interchange | 1 |
| ROVER | AZX1814 | Indirect Cross Interchange | 1 |
| PURFLUX | PS8481 | Indirect Cross Interchange | 1 |
| MOTAQUIP | VFP189 | Indirect Cross Interchange | 1 |
| AUTO DELTA | ADP1814 | Indirect Cross Interchange | 1 |
| FAI AutoParts | BFP516 | Indirect Cross Interchange | 1 |
| AUGROS | 5041284Q | Indirect Cross Interchange | 1 |