| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| GIRLING | 9004339 | Direct Cross Interchange | 2 |
| TRW | PHD339 | Direct Cross Interchange | 2 |
| VILLAR | 6184216 | Direct Cross Interchange | 1 |
| ROADHOUSE | 193600 | Indirect Cross Interchange | 3 |
| WOKING | G193600 | Indirect Cross Interchange | 3 |