Up for Buy-It-Now is a new old replacement stock oil pump driven gear, Niehoff part number 117B. According to my Niehoff Manual, this is used on the following models and years:
1926-1932 Nash..Light 6
The gear has 12 teeth and is in brand new, never used condition and is free of any damage. I have provided picture number 6 to show the gear and verify the application. The other gear shown is not included with the gear shown above.
Please feel free to E-mail me questions. International bidders are always welcome. Thanks for looking!!!