102s were sold in canada as both gas and kerosene... Gases i.e. the G behind the 102(G) in the decal... were 101s with an export number of 102. the reason for this is to identify them as export . . the reason they were not given a separate serial number series is that the parts books for that serial number were the same from 101 to 102G , so no problem getting parts... Massey only changed serial number series when there was a major part change. (engine,transmision,hi alt,orchard,lp or such) until 1953. .........most 102K went overseas, I can only speculate that the 102 number would be easy for those customers to identify with, as the 101 number was here in the states. remember Masseys main goal was world wide and not so much in the US.
hope this sheds some light on the subject.
bill
william weber