Motor Sprocket Nut 7/8-14 Threads OEM 24003-55 Fits 1955-76 Harley-Davidson Big Twins

It will work on all Pro-One triple trees and many other aftermarket trees (installation on other trees may require some drilling)

394 inch (a bit over 3/8 inch) clutch / brake cable hole

The accompanying pivot bracket is left unfinished so it can be welded to the backbone of your frame without special preparation

#9904-17 Inner Primary Mounting Kit 1986-2000 Harley-Davidson FLT/FXR Magnetos_Magneto Parts & Hardware Motor Sprocket Nut 7/8-14 ThreadsComplete hardware kit properly mounts inner primary on 1986 2000 FLT, FXR. Made in Ohio, USA.