| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| DELPHI | LM39028 | Direct Cross Interchange | 1 |
| BOSCH | 0986480956 | Indirect Cross Interchange | 1 |
| LUCAS ELECTRICAL | PMK315 | Indirect Cross Interchange | 1 |
| GIRLING | 4007315 | Indirect Cross Interchange | 1 |
| TRW | PMK315 | Indirect Cross Interchange | 1 |
| UNIPART | GMC90360 | Indirect Cross Interchange | 1 |
| ROVER | GMC90360 | Indirect Cross Interchange | 1 |