6H2-81960-10-00 Voltage Regulator for Yamaha AR 210 1200 2003-2005

Voltage Regulator for Yamaha AR 210 1200

This voltage regulator for Yamaha AR 210 1200 models manages charging output to keep the battery charged and the electrical system stable, and it cross-references OEM part number 6H2-81960-10-00.

Overview

This voltage regulator for Yamaha is a direct replacement for the factory charging control unit on AR 210 1200 boats from 2003-2005. It regulates the electrical output from the charging system so the battery stays charged and the ignition, lighting, and accessory circuits operate reliably. It is built for boat owners and mechanics who need a dependable replacement voltage regulator for Yamaha watercraft without paying original equipment prices.

Built For Performance

• Replaces OEM part number 6H2-81960-10-00
• Regulates charging voltage to protect the battery from overcharging
• Solid-state construction for consistent output across the RPM range
• Sealed housing resists moisture and vibration common in marine use
• Direct-fit mounting points match the original regulator footprint
• Compatible with the stock charging system on 1200cc Yamaha engines

Fits These Machines

• for Yamaha AR 210 1200, 2003
• for Yamaha AR 210 1200, 2004
• for Yamaha AR 210 1200, 2005

On-The-Job Use

• Replacing a failed regulator that is no longer charging the battery
• Restoring stable voltage to lights, gauges, and ignition circuits
• Routine electrical maintenance on 2003-2005 AR 210 1200 models
• Keeping the charging system within spec during long days on the water

Specs At A Glance

Good To Know

Q: How do I know if my voltage regulator has failed? A: Common signs include a battery that will not hold a charge, dimming lights, or erratic gauge readings. Testing charging output with a multimeter at the battery terminals is the surest way to confirm.

Q: Does this regulator need any wiring changes to install? A: It is designed as a direct replacement using the factory connectors and mounting points. No rewiring is required on compatible models.

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