Rectifier Voltage Regulator For Yamaha '92 '93 Timberwolf 250 2x4 3GC-81960-00 U

Rectifier Voltage Regulator for Yamaha

This rectifier voltage regulator for Yamaha converts AC stator power to DC charging voltage for the battery, referencing OEM part number 3GC-81960-00.

Overview

This durable rectifier voltage regulator maintains consistent battery charging and electrical system stability on utility vehicles. By dissipating excess electrical heat, this rectifier voltage regulator prevents damaging battery overcharging and headlight burnout. It is designed for ATV riders and mechanics servicing classic off-road electrical systems.

Built For Performance

• Solid-state electronic components provide reliable power rectification
• Heavily ribbed aluminum heat sink housing maximizes passive cooling
• Moisture-resistant potting compound protects internal circuits from dirt and vibration
• Matches OEM plug configurations for straightforward electrical connections

Fits These Machines

• for Yamaha Timberwolf 250 2x4 1992
• for Yamaha Timberwolf 250 2x4 1993

On-The-Job Use

• Correcting a dead battery condition caused by insufficient stator charging
• Preventing high-voltage spikes that blow out headlights and instrument bulbs
• Replacing failed, corroded, or overheated factory voltage regulators

Specs At A Glance

Good To Know

Q: How do I know if my rectifier voltage regulator is bad? A: A failed regulator can cause a dead battery, dim lights, flickering gauges, or an overcharged battery that swells and runs hot.

Q: Does this unit require a ground connection? A: Yes, ensuring the metal housing is bolted securely to a clean, paint-free metal frame area is essential for proper grounding and heat dissipation.

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