Harley FLT Shovelhead/Evolution Cone Nut (OEM #48333-80)
Very clean condition, and we have already tested fitment on a Shovelhead-era FLT top tree, and it threaded smoothly and cleanly with no drag.
According to Factory references, this cone nut is specific to FLT models beginning with Shovelheads in 1980. Use continued into the Evolution FLT line, but we're uncertain how late. Specifically, this style, with its beveled base, is a bit different when compared to the Panhead and Shovelhead Glides, and the styles were not interchangeable, but they do share the same thread pitch.
052721 D-4 (OS)