Voltage Regulators

Genuine Harley-Davidson® Coils and Ignition Modules are engineered to deliver maximum voltage at just the right time, ensuring top performance. Whether your motorcycle has an electro-mechanical or a solid-state voltage regulator, be sure to use Genuine Harley-Davidson components to control the voltage and amperage properly, and to protect your generator, alternator, and battery from premature failure.

Fits '76-'80 Evolution 1340-equipped models.

Voltage Regulators

Genuine Harley-Davidson® Coils and Ignition Modules are engineered to deliver maximum voltage at just the right time, ensuring top performance. Whether your motorcycle has an electro-mechanical or a solid-state voltage regulator, be sure to use Genuine Harley-Davidson components to control the voltage and amperage properly, and to protect your generator, alternator, and battery from premature failure.

Fits all '00 Softail® models.

Voltage Regulators

Genuine Harley-Davidson® Coils and Ignition Modules are engineered to deliver maximum voltage at just the right time, ensuring top performance. Whether your motorcycle has an electro-mechanical or a solid-state voltage regulator, be sure to use Genuine Harley-Davidson components to control the voltage and amperage properly, and to protect your generator, alternator, and battery from premature failure.

Fits '81-'88 Evolution® 1340-equipped (also used in 22-Amp Alternator Kit P/N 29982-81).