6S8-81960-00-00 Voltage Regulator for Yamaha FX 140 1000 2002-2004

Voltage Regulator for Yamaha FX 140 1000

This voltage regulator for Yamaha keeps charging voltage steady on 2002 to 2004 FX 140 1000 watercraft, cross-referencing OEM 6S8-81960-00-00.

Overview

This voltage regulator for Yamaha is a direct-fit replacement for the factory charging component on FX 140 1000 models built from 2002 to 2004. It controls the output sent from the charging system to the battery so electronics and ignition receive stable current. Built for personal watercraft owners replacing a failed or weak regulator on a Yamaha FX 140 1000.

Built For Performance

• Cross-references OEM part number 6S8-81960-00-00
• Regulates charging output to protect the battery from overcharge
• Solid-state construction with no moving parts to wear out
• Sealed housing resists moisture and spray common on the water
• Designed to match the factory mounting points and connector

Fits These Machines

• for Yamaha FX 140 1000, 2002
• for Yamaha FX 140 1000, 2003
• for Yamaha FX 140 1000, 2004

On-The-Job Use

• Restoring charging output on a PWC that will not hold battery voltage
• Replacing a regulator that has failed or is overcharging the battery
• Routine electrical maintenance on a Yamaha FX 140 1000
• Keeping gauges, ignition, and accessories running on steady current

Specs At A Glance

Good To Know

Q: How do I know if my regulator has failed? A: Common signs include a battery that will not stay charged, dim or flickering gauges, or voltage readings that climb too high. Testing charging output at the battery is the surest way to confirm.

Q: Is this an original Yamaha part? A: This is an aftermarket voltage regulator built to cross-reference OEM 6S8-81960-00-00. It is not an original Yamaha product.

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