Up for Buy-It-Now is a new old replacement stock distributor rotor, Niehoff part number DR-42.  This item was obtained form an old service garage and is not a newly remanufactured part.  According to my Niehoff Manual, this is used on the following models and years:

1929 Graham Paige..Models 827, 837
1929 Studebaker President..Model FE

1930 Cadillac..Model 452
1930 Graham...Moel 827, 837 Custom
1930 Studebaker President..Model FH

1931 Cadillac...Model 452
1931 Graham..Custom Eight
1931 Kissel..Model 126
1931 Marmon...Model 16
1931 Studebaker..Model 80, 90 President 668C

1932 Auburn..model 160
1932 Cadillac...Model 452C
1932 Franklin Six..Series 17

1933 Auburn..Model 16S
1933 Cadillac..Models 370C, 452C

1934 Buick...Models 40, 50, 80, 90
1934 Cadillac..Models 370D, 452D

  The condenser is in brand new, never used condition and free of any damage.  The original box is also in good condition.  Please feel free to E-mail me questions.  International bidders are always welcome.  Thanks for looking!!!