Voltage Regulator For Yamaha '89-'90 YFM200 Moto-4 '92-'93 YFB250 Timberwolf Generic


Sale price$22.09 CAD


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.

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

Replacement Part Number:

For Yamaha YFB250 Timberwolf 2WD 1992-1993
For Yamaha YFM200DX Moto-4 200 1989-1990

Package Includes:
1x Voltage Regulator Rectifier

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.

Free Shipping
Delivery Time: 2-6 working days

Returns: Customers have the right to apply for a return within 60 days after the receipt of the product
24-Hour Expert Online: Solve your installation and product problems

Customer Reviews

Based on 53 reviews
Roger Marple

As advertised and the shipping was quick and price was more than reasonable . Very satisfied.

lauren smith

No more issues with overcharging the battery, and it's been working flawlessly for months now. A durable, reliable, and essential upgrade.

Alfie Ede

Stabilizes voltage, electronics run more reliably.

John Tristram

Voltage Regulator For Kohler 41 403 06-S 4140306S 25 403 22-S 2540322S 237335

Aram Bulapedro

Arrived super quick and was packaged very well. Exactly what was described and needed. Turned out to be exactly what I was looking for. A brand new perfect match! Thanks!

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