RM Stator Voltage Regulators – Harley-Davidson

Premium Replacement Voltage Regulators for Harley-Davidson Motorcycles

Keep your Harley-Davidson charging system operating properly with RM Stator replacement voltage regulators. Designed to regulate charging voltage and support consistent electrical system performance, these regulators provide a replacement solution for worn, damaged, or failing OEM voltage regulators.

Whether you're replacing a failed regulator or servicing your motorcycle's charging system, RM Stator offers a range of voltage regulators for various Harley-Davidson models and model years.

Features & Benefits

Direct Replacement Applications – Designed to replace specified OEM voltage regulators on compatible Harley-Davidson motorcycles.
Voltage Regulation – Helps maintain proper charging voltage and protect electrical components from overcharging.
Reliable Charging Performance – Supports consistent battery charging and electrical system operation.
Model-Specific Fitment – Multiple regulator configurations available for different Harley-Davidson models and years.
OEM Cross-Reference – Select configurations correspond to specific Harley-Davidson OEM part numbers.
Replacement Solution – Suitable for repairing charging-system issues caused by a faulty voltage regulator.

Available Options

Use the Options dropdown to select the correct voltage regulator for your motorcycle. Each selection identifies the applicable model or year range, RM Stator part number, and available OEM cross-reference information.

Common Signs of a Failing Voltage Regulator

Battery not charging properly
Low or inconsistent charging voltage
Battery overcharging
Repeated battery failures
Electrical system or charging-related warning lights
Intermittent electrical issues

These symptoms can also result from a faulty stator, battery, wiring, or connections. Proper charging-system diagnosis is recommended before replacing components.

Fitment Information

RM Stator voltage regulators are available for multiple Harley-Davidson applications. Fitment, electrical connections, and charging-system specifications vary by part number.

Important: Verify your motorcycle's model, year, OEM part number, and connector configuration before ordering. Not all regulators are interchangeable.