Part Number: 10-0581 Manufacturer: Sifton UOM: 4 - PK Summary:Maxi-axle tappet features built in integral pump unit to set as a full hydraulic unit. Style: Hydraulic Fitment: FL 1953-1984 FX 1971-1984 FLT 1979-1983 FXR 1982-1983 Country of Origin: Imported