HD-OEM: 11155Part Number: 12-0980 UOM: 10 - PK Summary:Handlebar throttle adjuster screw retaining ringFitment: FL 1974-1984 FX 1974-1984 XL 1974-UP FLT 1979-2007 FXST 1984-UP FLST 1986-UP FXR 1982-1994 FXD 1991-UP Country of Origin: USA