Part Number: 9635-4 UOM: 1 - KIT Summary:Oil pump check and relief valve plug with a cadmium finish. Fitment: FL 1981-1984 FX 1981-1984 FLST 1986-1998 FXST 1984-1998 FXR 1982-1994 FLT 1981-1998 FXD 1991-1998 Country of Origin: USA