; HomeHeavy Duty Truck PartsFront Axles & PartsSpindles/KnucklesFreightlinerFLC120Used 1986 FREIGHTLINER FLC120 Spindle/Knuckle Used 1986 FREIGHTLINER FLC120 Spindle/Knuckle Unfortunately this part is temporarily unavailable. View other Freightliner FLC120 Spindles/Knuckles