Part Number: 12-0209 Application: 1981-1984 FL1981-1984 FX1979-1990 FLT1984-1990 FXR1986-1990 FLST1984-1990 FXST1981-1990 XL Details:Pinion gear shaft key is taper side semi-circle style. UOM: PK Country of Origin: USA