HD-OEM: 6506Part Number: 10-1150 UOM: 1 - SET Summary:Flywheel crank pin thrust washers are standard size and made of bronze. Set of two.Fitment: FL 1971-1984 FX 1971-1984 FLST 1986-1998 FLT 1979-1998 FXST 1984-1998 FXR 1982-1994 FXD 1991-1998 Measurements: Thickness: .056" Country of Origin: Imported