Electronic Voltage Regulator, metal housing If you are one of those people who care about things that aren't in plain view and if you want your bike to be as close to original as possible and you can't stand the thought of a modern looking plastic voltage regulator being under your tank, then this is what you need. This regulator is housed in an old fashion style metal housing but the internals are modern solid state components, so you'll get better than new performance and reliability with the classic look that will make you smile whenever the tank comes off.. This electronically managed regulator will get the most out of the Boxer charging system. Even at low 3000 rpm it will produce14.5 V (provided the rest of the charging system is in good condition). Very tough construction. This part will fit all models from /5 onward and it is optically correct in all models up to 1981.
