Replace your Jeep Willys MB or Ford GPW voltage regulator with this easy-to-install Electronic Voltage Regulator, designed for both 6V and 12V systems.

This conversion kit fits seamlessly inside your original military-style voltage regulator housing (A1409), preserving the authentic look of your World War 2 Jeep.

• No Adjustments Required: Simply install it inside your old regulator without modifications.

• Dual Voltage Compatibility: Operates in both 6V and 12V configurations.

Important Note: This Electronic Regulator (6V & 12V) for Willys MB & GPW is not compatible with large 12V 55A alternators. Please confirm your alternator type before purchasing.