Lucas C40 dynamo reproduction

Lucas C40 dynamo reproduction. This is a well engineered copy of the Lucas C40 dynamo. Has 15mm diameter shaft, and comes with key, nut and spring washer. Has two terminals. 9.5mm male blade (D+) and 6.3mm male blade (F). Requires pulley and cooling fan.

To ensure that the dynamo on your vehicle is a C40, it should be stamped with 'C40' on the case. If you cannot find this, check the distance between the mounting flanges, it should be approximately 145mm and the diameter of the body stepped from 4.2" (107mm) to 4.0" (102mm).