For 1948–'84 Panhead, Shovelhead & 3-5/8 bore KN Series.
This is a direct replacement for Harley-Davidson® part numbers 16814-77 and 6469HW.
Note: All reference to H-D® part numbers is for identification purposes only. We in no way are implying that any of S&S Cycle's products are original equipment parts or that they are equivalent to the corresponding H-D® part number shown.