Rectifier & Voltage Regulator Assembly for Yamaha YZ250F fits 2014-2018 Models

Rectifier & Voltage Regulator Assembly for Yamaha YZ250F

This rectifier and voltage regulator assembly converts AC voltage from the stator to DC and regulates the charging system for Yamaha YZ250F motorcycles from 2014 to 2018, ensuring consistent electrical output.

Overview

This rectifier and voltage regulator assembly is a direct replacement for the OEM unit on Yamaha YZ250F models from 2014 through 2018. It rectifies AC current from the alternator into stable DC power and regulates voltage to protect the battery and electrical components. Designed for off-road and motocross use, it keeps your bike's electrical system reliable.

Built For Performance

• Solid-state circuitry provides efficient voltage regulation
• Aluminum heat sink dissipates heat for long life
• Sealed design resists moisture and dirt
• Direct bolt-on installation using factory mounting points
• Tested to meet OEM performance standards

Fits These Machines

• for Yamaha YZ250F (2014)
• for Yamaha YZ250F (2015)
• for Yamaha YZ250F (2016)
• for Yamaha YZ250F (2017)
• for Yamaha YZ250F (2018)

On-The-Job Use

• Commonly replaced during electrical system troubleshooting
• Used in motocross and enduro riding conditions
• Essential for maintaining battery charge and preventing overvoltage damage

Specs At A Glance

Good To Know

Q: Is this regulator compatible with aftermarket stators? A: It works with most OEM and aftermarket stators, but if the stator output differs significantly, you may need to verify compatibility with your specific setup.

Q: Will this fix a dead battery issue? A: If the battery is not charging due to a faulty regulator, replacing this unit will restore charging, but a deeply discharged battery may also need replacement.

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