Here is a refurbished fairbanks Morse FMX2B6D two cylinder flange mount  long lug counterclockwise rotation magneto for many of the earlier letter series tractors as the A,B.D, etc. .    Check your parts book to be sure. May fit other installations as well. it has been completely disassembled, bearings inspected, washed and repacked, magnets charged, impulse washed and relubed.All components tested to factory specifications. Has later design coil,new condenser, Jump spark cap and rotor, and good threads in the flange. Cap looks great and has some weathering. Unit was bench tested and is good and hot as it should be.Well ship best way to US addresses. If any questions, please ask, thanks for looking!