Please note the early round top plate does not fit on this type. This is for the late ph 1, 1.5 & 2.

If you are intending to use the original top plate these can slightly vary so please see dimensions in the picture - 37mm long, 32mm wide.

Please see an example of the BE3 gearknob  I sell in Jan 2022 issue of Retro Classic Modern magazine in last 2 pictures