Regulator Rectifier for Yamaha XVS1100 V-Star 1100 Classic Custom 2003-2009

Regulator Rectifier for Yamaha XVS1100 V-Star 1100 Classic Custom

This regulator rectifier for Yamaha XVS1100 V-Star 1100 Classic and Custom models converts the stator's AC output into stable DC voltage to keep the battery charged and the ignition, lights, and accessories running reliably.

Overview

This regulator rectifier is a direct-fit replacement voltage regulator for Yamaha XVS1100 V-Star 1100 Classic and Custom motorcycles. It converts AC current from the stator into regulated DC power, protecting the battery and electrical components from overcharging. Riders and mechanics servicing 2003 through 2009 V-Star 1100 models will find this regulator rectifier a practical replacement for a failed or weak factory unit.

Built For Performance

• Solid-state rectifier bridge converts stator AC output to DC for the charging system
• Voltage regulation circuit holds charging output within the range the battery and electronics expect
• Sealed housing helps shield internal components from moisture, dust, and road grime
• Plug-and-play connector layout matches the factory wiring harness for straightforward installation
• Constructed to handle the heat and vibration typical of V-twin cruiser use

Fits These Machines

• for Yamaha XVS1100 V-Star 1100 Classic 2003-2009
• for Yamaha XVS1100 V-Star 1100 Custom 2003-2009

On-The-Job Use

• Replacing a burned-out or undercharging regulator rectifier on a V-Star 1100
• Restoring proper charging voltage after a battery fails to hold a charge
• Routine electrical maintenance when diagnosing dim lights or a weak ignition
• Servicing cruisers used for commuting, touring, and weekend rides

Specs At A Glance

Good To Know

Q: How do I know my regulator rectifier needs replacing? A: Common signs include a battery that keeps draining, dim or flickering lights, and charging voltage outside the normal range. Testing the stator and wiring first helps confirm the regulator rectifier is the faulty part.

Q: Is this a direct replacement for the factory unit? A: It is designed to fit the listed XVS1100 V-Star 1100 Classic and Custom models with a matching connector and mounting pattern. Confirm your model year and wiring plug shape before ordering.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.