SF14LU-7, MJN14K301, Douglas C-47 / DC-3 American Bosch Magneto
Douglas C-47 / DC-3 American Bosch Magneto for the Pratt & Whitney R1830 engine as shown on photos. P/N SF14LU-7. Drawing number MJN14K301. Spec number AN-M-4-1. Magneto was removed from a cannibalized engine. Spline shaft turns okay. Sold as a core only, as is, no returns will be accepted.