Harley Davidson Voltage Regulator / Rectifier – Sportster 1994–2003 Black OEM 74523-94B

These voltage regulators/rectifiers are built for dependable charging performance on Harley-Davidson Sportster models. Featuring improved solid-state circuitry and high-performance internal components, these units provide consistent voltage control and reliable operation under real-world riding conditions.

All semi-conductors are USA made, ensuring quality where it matters most. On 1997 and later applications, connectors and terminals are sourced from Deutsch and Delphi for secure, dependable electrical connections. Finished in black anodized coating and rated at 22 amps, this regulator/rectifier is a direct-fit replacement when servicing or upgrading your Sportster charging system.

Replaces Harley-Davidson OEM 74523-94B.

Fitment

Harley-Davidson Sportster models 1994–2003