These threaded steel bungs are 3/4" diameter and are drilled and tapped all the way through with 1/4"-20 thread

delivering both iconic chopper style and superior function

Stock application there would have been one of these on the right side (as if seated on bike) of the speedometer

Sold in Pairs

This bung has a male 22mm thread

Top Motor Mount - 1986-2003 Sportster - Black - With Coil and Stock Ignition Switch Mounts Petcock Thread_Carb Mounted These threaded steel bungs areLooking to simplify the wiring and create that clean, custom look for your Sportster chopper? This heavy duty top motor mount is the perfect solution, combining multiple components into one tidy, functional bracket. Integrated Design: Features a built in mount for your coil, placing it in the perfect spot for easy plug wire routing, and also provides a new home for your stock ignition key switch. Built to Last: Crafted from heavy duty steel and