74755-38 Electronic Voltage Regulator & Idiot Light Relay Combo

This Samwel Supplies electronic voltage regulator and idiot light relay combo is designed to replace the often unreliable mechanical relays found on vintage Harley-Davidson models. Utilizing solid-state technology, this unit provides precise voltage control to protect your battery and ensure a stable charging system. It is engineered to fit discreetly under a stock relay cover, maintaining the original look of the motorcycle while offering modern reliability. This component replaces OEM 74755-38 and is an essential upgrade for riders who want the dependability of modern electronics without compromising the classic aesthetic of their vintage machine.