Colony Machine #SPC-034 7/16 ID x 1/4 Length Chrome Plated Steel Universal Spacer

This chromed brass adapter nut allows you to use a 1/4" NPT Petcock on any tank with a standard Harley type 22mm threaded male bung

or marker lights on your motorcycle

the other firing the right (added) plugs

930 or 932 concentric carburetor

#3154-18 Footboard Mounting Kit 1955-1957 Harley-Davidson Big Twins - Parkerized Vendor_Colony Machine- Lowbrow Colony Machine #SPC-034 7/16 IDParkerized studs OEM# 50658 36, 50655 36, 50654 36, 50658 55, washers and nuts used to mount footboards on 1955 1957 Harley Davidson Big Twins. Made in Ohio, USA.