6S8-81960-00-00 Voltage Regulator for Yamaha AR 230 HO 1100 2005-2009

Voltage Regulator for Yamaha

This voltage regulator replaces OEM part 6S8-81960-00-00 and keeps charging voltage steady on Yamaha boats.

Overview

This voltage regulator is a direct replacement for Yamaha marine charging systems. It manages the stator output so the battery charges at a stable rate without spikes or drops. Install this voltage regulator on Yamaha AR 230 HO 1100 models from 2005 through 2009 to keep electrical systems running reliably.

Built For Performance

• Direct replacement for OEM part number 6S8-81960-00-00
• Regulates charging voltage to protect the battery and electronics
• Sealed housing resists moisture and corrosion in marine conditions
• Plug-in connector matches the factory wiring harness
• Solid-state construction with no moving parts to wear out

Fits These Machines

• for Yamaha AR 230 HO 1100 (2005-2009)

On-The-Job Use

• Replacing a failed regulator that causes weak or no charging
• Preventing overcharging that can damage the battery
• Keeping instrumentation and lighting working on the water
• Routine electrical maintenance on Yamaha boats

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 keeps going dead, dim lights, or a voltmeter reading that climbs too high. Testing charging output with a multimeter confirms whether the regulator needs replacing.

Q: Does this regulator need any modification to install? A: It uses the factory connector and mounting points, so installation is a direct swap. Always disconnect the battery before removing the old regulator.

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