| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| DELPHI | LM39029 | Direct Cross Interchange | 1 |
| LUCAS ELECTRICAL | 74967540 | Indirect Cross Interchange | 1 |
| LAND ROVER | STC441 | Indirect Cross Interchange | 1 |
| GIRLING | 4008213 | Indirect Cross Interchange | 1 |
| TRW | PML213 | Indirect Cross Interchange | 1 |
| BENDIX | 132491B | Indirect Cross Interchange | 1 |
| LUCAS ELECTRICAL | PML213 | Indirect Cross Interchange | 1 |