Voltage Regulator Rectifier Fit for Yamaha YFM 250 350 Moto-4 / Big Bear / Hauler 229 1989-1995

Features:
Direct replacement to your original unit.
Plug-and-play, direct fit, easy installation.
No assembly required.
Higher grade of electric components.
Improved heat sink and charging capabilities.
The quality exceeds or meet the OEM equipment.
All products shipped are tested.

Specifications:
Condition: Aftermarket 100% Brand New
Quanity: 1 PC
Type: Voltage Regulator / Rectifier

Replacement Part Number:
59V-81960-A0

Fitment:
Fit for Yamaha YFM250 Moto-4 250 1989-1994
Fit for Yamaha YFU1 Pro Hauler 229 1989-1990
Fit for Yamaha YFU1T Pro Hauler W-Turf Tires 229 1989
Fit for Yamaha YFM350 YFM350X 1987-1995
Fit for Yamaha YFM350 YFM350ER Moto-4 350 1991-1994
Fit for Yamaha YFM350 YFM350FW Big Bear 350 2WD 1988
Fit for Yamaha YFM350 YFM350FW Big Bear 350 4WD 1991-1994

(Compatibility Chart is for reference ONLY!!!)
(Please Compare with Your faulty unit and the image we provided to Decide Fitment)

Package Includes:
1x Voltage Regulator Rectifier

NOTE:
Before installing your new regulator rectifier;

Check the AC output of the stator.
Replace any burned or corroded connectors on stator and regulator/rectifier
Check and repair any melted wiring.
Use hi-temp dielectric grease on all connectors.

How to distinguish CDI box with AC fired or CDI box with DC fired?
If headlights turn on without the engine running(with just the key on), it is a DC system. In the AC system, turning headlights on require the engine to be running. Another indication is, if the engine will only runs with a battery it is DC. If it will runs without a battery, it is a AC system.

What does the voltage regulator do?
This regulator has the task of converting the alternating voltage (AC) generated by the alternator into the direct voltage (DC) 12V used in the vehicle electrical system and keeping the voltage within a certain range.
The voltage regulator is also responsible for ensuring that the battery is charged and that the light bulbs do not burn out.

How do I know if the charge regulator can be defective?
- Incandescent lamps burn out all the time.
- Headlights get brighter and darker.
- The battery is constantly empty.