KAWASAKI 21066-111 Rectifier Voltage Regulator

( Country/region Of Manufacture: Japan ), ( Manufacturer Part Number: 21066-111 ), ( Type: Rectifier )

Review KAWASAKI Rectifier Voltage Regulator fits KX250 1999

Kawasaki 21066-111 KX250F 1999 Motorcycle Voltage Regulator

The Kawasaki 21066-111 is a genuine OEM (Original Equipment Manufacturer) voltage regulator specifically designed for the Kawasaki KX250F motorcycles manufactured in the year 1999. This essential component of your motorcycle's electrical system ensures a stable and consistent voltage output to power the various electrical components, such as the headlight, turn signals, and instrument cluster.

This voltage regulator is a critical part of the charging system, working in conjunction with the stator, battery, and rectifier to maintain an optimal battery charging voltage. It features a robust and compact design, making it suitable for the demanding conditions encountered during motorcycle use.

The Kawasaki 21066-111 voltage regulator is engineered to meet the highest standards of quality and reliability, ensuring long-lasting performance. It is designed to fit perfectly into your motorcycle, ensuring a seamless integration with your existing electrical components.

* Designed for Kawasaki KX250F motorcycles manufactured in 1999

* Ensures stable and consistent voltage output

* Robust and compact design for demanding conditions

* Seamless integration with existing electrical components

* Ensures optimal battery charging voltage

By choosing the Kawasaki 21066-111 voltage regulator, you can trust that you are investing in a high-quality, reliable, and genuine OEM component that will keep your motorcycle's electrical system running smoothly and efficiently. Whether you are a casual rider or a competitive racer, this voltage regulator is an essential upgrade for maintaining the optimal performance of your Kawasaki KX250F motorcycle.

The Kawasaki 21066-111 voltage regulator is an essential component for maintaining the charging system of a 1999 KX250 motorcycle. This part regulates the voltage output from the alternator to ensure the battery receives a consistent charge while the engine is running. Here's a brief analysis of the pros and cons of buying this specific voltage regulator.

1. OEM (Original Equipment Manufacturer) part: This regulator is manufactured by Kawasaki, ensuring a perfect fit and compatibility with the motorcycle.

2. High-quality construction: Kawasaki is known for producing durable motorcycle parts, making this regulator a reliable choice.

3. Proper voltage regulation: A faulty voltage regulator can cause issues like a weak battery, poor engine performance, and even damage to the motorcycle's electrical system. By replacing the old regulator with a new one, you can ensure the battery is charged properly and the electrical system functions correctly.

1. Cost: Replacing a motorcycle part, especially an OEM one, can be expensive. The price of this voltage regulator may be higher than aftermarket alternatives.

2. Availability: Depending on your location and the availability of parts at local dealerships, you may have to wait for the part to be shipped, which could delay your repairs.

3. Installation: Installing the new voltage regulator may require some technical skill and knowledge, especially if you're not familiar with the motorcycle's electrical system.

In conclusion, while the Kawasaki 21066-111 voltage regulator may come with a higher price tag and a potential waiting period for availability, the benefits of using an OEM part, high-quality construction, and proper voltage regulation often outweigh the cons. If you're experiencing issues with your motorcycle's charging system, it's recommended to replace the faulty voltage regulator with a new one to ensure the long-term health of your KX250.

Details:

This is a rectifier removed from 1999 Kawasaki KX250. Please Look at all the pictures to see condition of part. This rectifier is in very good condition and shows normal signs of wear.

part #: 21066111 prices

• $18.53-$49.95

specifications rightrectifier:

• for models: Kx250
• for makes: Kawasaki
• for years: 1999
• country/region of manufacture: Japan
• manufacturer part number: 21066-111
• type: Rectifier

offer rightrectifier:

• best offers: True
• options: Ship-to-home
• started: September 15, 2025
• quantity: 1
• sold: 0
• availability: In Stock

payments rightrectifier:

• credit card: Diners-club
• wallet: Apple-pay
• other

shipping rightrectifier:

• transit: 3-8 Days
• service: Standard
• class: Standard
• type: Fixed
• cost: $0.00

general rightrectifier:

• Motorcycle Scooter Parts Accessories > Electrical Ignition Components > Voltage Regulators Rectifiers
• condition: Used

returns rightrectifier:

• paid by: Buyer
• time: 30 Days
• policy: Returns Accepted

seller rightrectifier:

• rating: 99.2%
• # reviews: 53995
• city: Houston, Texas

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