HD-OEM: 37550-90APart Number: 18-0159 UOM: 1 - EA Summary:Complete clutch hub replaces stock unit.Fitment: FXST 1991-1997 FLST 1991-1997 FLT 1991-1991 FXR 1991-1994 FXD 1991-1997 Country of Origin: Imported