Harley Davidson Voltage Regulator / Rectifier – Dyna 2004–2005 (Black, OEM 74631-04)

This black voltage regulator/rectifier is a direct replacement charging component for Harley-Davidson Dyna models. Designed to restore proper voltage control and charging system performance, it’s the right fix for failing or inconsistent factory units.

Finished in a clean black coating, this regulator/rectifier installs as a straightforward replacement and helps keep your electrical system stable under real-world riding conditions. Ideal for maintenance, troubleshooting charging issues, or replacing a worn stock part.

Replaces Harley-Davidson OEM 74631-04.

Fitment

Harley-Davidson Dyna models 2004–2005

Replaces Harley-Davidson OEM 74631-04