| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| LUCAS ELECTRICAL | PMK324 | Direct Cross Interchange | 1 |
| GIRLING | 4007324 | Direct Cross Interchange | 1 |
| UNIPART | GMC90367 | Direct Cross Interchange | 1 |
| ROVER | GMC90367 | Direct Cross Interchange | 1 |
| ROVER | GMC256 | Indirect Cross Interchange | 1 |
| A.B.S. | 51044 | Indirect Cross Interchange | 1 |
| TRW | PMK324 | Indirect Cross Interchange | 1 |