Re: tr3 2" gauge bezel
Are you talking about the glass itself, or the chrome ring around it?
I believe the glass interchanges between the 4 gauges, but the chrome ring for the ammeter is definitely different. For the ammeter, it's actually part of the gauge housing rather than being just a removable ring. To disassemble, you bend the tabs at the back and pull the movement out of the back of the case.