Part Number: 20-0704 Application: 1984-2006 FXST1986-2006 FLST1984-2006 FLT1984-1994 FXR1991-2005 FXD Details:BDL front pulley alloy 30 tooth with a alloy center is 1/3 lighter than stock and includes nut lock plate and screws. UOM: EA Country of Origin: USA