| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| TRW | GDB563 | Direct Cross Interchange | 6 |
| GIRLING | 6105631 | Direct Cross Interchange | 6 |
| HP | 2085 | Direct Cross Interchange | 3 |
| BENTLEY | CD6586 | Direct Cross Interchange | 3 |
| ROLLS-ROYCE | CD6586 | Direct Cross Interchange | 3 |
| MINTEX | MGB563 | Direct Cross Interchange | 3 |