Cylinder base stud for stock and 3-5/8" bore S&S V-Series and 1984-' 99 Harley-Davidson® Evolution® engines. 3/8-16 UNC x 6.680", package of 8.
Harley-Davidson® part number 16837-85C.
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.