This idle wheel was commonly sold for the G200 through Continental 1 jukeboxes.  It will also work great on F though G120.  Many customers report this and we confirmed on our G-80.

This will fit Continental 1 and 2 WITHOUT the Auto Speed unit.  If you have the Auto Speed unit you will need 40-4127. That has a smaller hole and taller center bushing.

Models G-H-I-J AMI rubber idler wheel.  Also fits AMI 45 RPM D-E-F-G

Center hole diameter: .16 inches or 4mm

Center bearing height: .584 inches or 15mm

Part Number 40-4126