Harley Davidson 1 7/8" Mainshaft Sprocket Wrench Earlier Big Twins up to 2006
This tool is a must for any owner!This tool is a Main Shaft Sprocket Wrench Tool for the 1 7/8" Nut. It comes with a threaded bushing.Will fit 36-06 Big Twins, except 06 DynaBack of the tool has a 1/2" Drive Proudly manufactured and assembled in the United States.