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

Voltage Regulator for Yamaha SX 230 HO 1100

This voltage regulator replaces OEM part 6S8-81960-00-00, managing charging output on a Yamaha SX 230 HO 1100 so the battery stays charged and onboard electronics get steady voltage.

Overview

This voltage regulator for Yamaha is made to replace the factory unit on the SX 230 HO 1100, holding charging voltage in the correct range so the battery and electrical accessories work reliably. It cross-references OEM part 6S8-81960-00-00, so it drops into the stock mounting position and connects to the original harness. Anyone chasing a charging fault on this boat will find this voltage regulator for Yamaha a practical replacement.

Built For Performance

• Direct replacement for OEM part 6S8-81960-00-00
• Keeps charging voltage within spec to protect the battery
• Solid-state design with no moving parts to wear out
• Sealed body resists moisture in a marine environment
• Mounting holes match the factory location
• Terminal layout matches the original connector

Fits These Machines

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

On-The-Job Use

• Restoring charging on an SX 230 HO that will not keep the battery up
• Replacing a regulator that has failed and drained the battery
• Scheduled electrical service when charging output drifts out of range
• Keeping accessory electronics powered while the engine runs

Specs At A Glance

Good To Know

Q: How do I tell whether the regulator or the battery is failing? A: A bad regulator often shows as a battery that keeps going flat or voltage that rises too high while running. Check charging output at the battery before swapping parts.

Q: Is any programming needed after installing this regulator? A: No, it is a direct plug-in replacement with no setup required. Verify the connector matches your harness before fitting.

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