W-4 Serial Number

Andy Motteberg

Well-known Member
Hi all, my Dad's 1949 IH W-4 has "W1" stamped at the end of the serial number. Can anyone tell me what the W1 at the end of the serial number means??

Thanks,
Andy
 
Guy Fay's data book does not list W1 in the absence of another letter. My guess is gasoline engine. Does it have a gas engine? In 1949 it probably does.
 
Yes, I think it has a gas engine, there is no hole in the hood for the starting tank. It has a gas manifold, but the carb is gone. Have not looked at the head yet to see if it is a gas head.

Thanks,
Andy
 
John The decals were at some point changed. The early 4's had McCormick Deering on the side of the hood,and the later ones only had McCormick. I don't know off hand what year they changed ..Iron
 

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