Up for Buy-It-Now is a new old stock generator field coil assembly, Auto-Lite part number GAM-1005S.  This item was obtained from an old service garage and is not a newly remanufactured part.   According to my Auto-Lite Manual, this is is a replacement field coil set to be used on models with a "GAM" generator.  This would included the following models and years:

1933-1939 Willys
1938-1940 Willys Truck

This is most likely used on many other models with a GAM generator, but please refer to your own individual manuals to be certain before bidding.   The coil assembly is in brand new, never used condition and is free of any damage.  The original Auto-Lite box is in good condition. 
  Please feel free to E-mail me questions.  International bidders are always welcome.  Thanks for looking!!!