Bendix starter drive shaft nut is for Hitachi starters.
Fits:
FL 1982-1984
FXSB 1980-1984
UOM: EA
Country Of Origin: USA
OEM Cross Reference: 31312-80
Accessory Items:
32-0317 – Heavy Duty Black Ground Battery Cable Assortment
19-0415 – Inner Primary Case Saver