6M6-81960-A0-00 Voltage Regulator for Yamaha SuperJet 700 1995-2020

Voltage Regulator for Yamaha SuperJet 700

This voltage regulator replaces OEM part 6M6-81960-A0-00 and keeps your SuperJet 700 charging system within range so the battery stays topped up and the ignition keeps firing.

Overview

This voltage regulator is a direct replacement for the OEM 6M6-81960-A0-00 unit used on the Yamaha SuperJet 700. It controls the charging output from the stator so the battery receives steady voltage instead of spikes that can cook electronics or leave you stranded. Riders rebuilding a personal watercraft charging system will find this voltage regulator a straightforward swap for a failed or weak original.

Built For Performance

• Cross-references OEM part number 6M6-81960-A0-00
• Regulates stator output to protect the battery from overcharging
• Solid-state construction with no moving parts to wear out
• Sealed housing resists water spray and vibration common to PWC use
• Plug-in style connector matches the factory harness layout
• Compact footprint fits the stock mounting location

Fits These Machines

• for Yamaha SuperJet 700, 1995-2020

On-The-Job Use

• Restoring charging on a SuperJet 700 that drains its battery
• Routine replacement during engine or electrical rebuilds
• Keeping ignition voltage stable during long rides
• Track and recreational use where consistent spark matters

Specs At A Glance

Good To Know

Q: How do I know the regulator is the problem? A: A battery that will not hold a charge or voltage that climbs too high while running often points to a failed regulator. Test charging output at the battery before replacing.

Q: Does this need any wiring changes? A: It uses the factory connector style, so it typically plugs into the existing harness without modification. Check your connector shape against the original 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.