Bentley MkVI R Type Lucas RA5 Alternator Conversion RD7567

Part number RD7567 is the genuine Lucas RA5 alternator conversion for later Bentley MkVI and R Type models from 1945-1955, from approximately B425CF, with a negative-earth electrical system.

This square-bodied alternator is designed to retain the classic appearance of the original RA5 dynamo while providing increased charging output. Its lightweight construction also offers improved efficiency compared with the original unit.

The alternator conversion is designed as a direct replacement for the original RA5 dynamo and features internal regulation. Installation requires the original regulator box to be bypassed, or it can be replaced with a dummy bulkhead-mounted regulator box.

Manufactured from billet, the unit combines an authentic classic appearance with modern alternator operation. This provides a practical charging upgrade while preserving the traditional look of the vehicle.

Please verify the part number, vehicle application, and negative earth configuration before ordering. Professional installation is recommended to ensure the alternator conversion and charging system are correctly fitted.