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  3. KAWASAKI RS2114

KAWASAKI RS2114 Voltage Regulator Rectifier 12V 21066-020 2330

fits model: Kh400, S3. make: Kawasaki.

21066-020 Kawasaki Rs2114 12v Voltage Regulator Rectifier Kh400 S3 2330

( Part Type: Voltage Regulator Rectifier ), ( Manufacturer Part Number: RS2114 ), ( Country Of Origin: Japan )

Review KAWASAKI 12v Voltage Regulator Rectifier fits KH400 S3

The Kawasaki RS2114 12V Voltage Regulator Rectifier KH400 S3 2330 is an essential component of the electrical system in various Kawasaki engines and generators. This voltage regulator rectifier is designed to maintain a stable voltage output and provide a continuous power supply to the electrical components of the machine.

The Kawasaki RS2114 is a 12V regulator, meaning it is suitable for use with 12V electrical systems. The voltage regulator function ensures that the output voltage remains consistent, preventing fluctuations that could potentially damage sensitive components. The rectifier function converts alternating current (AC) to direct current (DC) for use by the electrical components of the engine or generator.

The KH400 S3 21066-020 2330 is a high-quality component, manufactured by Kawasaki Heavy Industries, a well-known and reputable company in the engineering and manufacturing industries. The regulator is designed to comply with the stringent standards set by Kawasaki, ensuring reliable performance and long service life.

The Kawasaki RS2114 is compact and lightweight, making it easy to install and transport. The regulator is also robust, able to withstand the rigors of use in a variety of environments and applications. The unit is sealed to protect against moisture and other environmental contaminants, ensuring reliable operation even in harsh conditions.

The Kawasaki RS2114 12V Voltage Regulator Rectifier KH400 S3 2330 is a critical component in the electrical system of various Kawasaki engines and generators, and its performance is crucial for ensuring optimal operation of the machine. With its reliable voltage regulation and rectification capabilities, this component provides a stable power supply to the electrical components of the engine or generator, preventing damage and ensuring consistent performance.

Kawasaki RS2114 12V Voltage Regulator-Rectifier (KH400 S3 21066-020 2330): A Comprehensive Analysis

Introduction:

The Kawasaki RS2114 12V Voltage Regulator-Rectifier (KH400 S3 21066-020 2330) is an essential component for maintaining a stable electrical system in various Kawasaki vehicles. This device regulates the voltage and converts alternating current (AC) to direct current (DC) for charging the battery and powering the electrical accessories. In this analysis, we will discuss the pros and cons of purchasing this voltage regulator-rectifier.

Pros:

1. High-quality components: Kawasaki is a reputable brand known for producing durable and reliable automotive parts. The RS2114 voltage regulator-rectifier is no exception, as it is engineered with high-quality components designed to withstand the rigors of continuous use.

2. Sealed design: This voltage regulator-rectifier features a sealed design that protects it from external elements such as water, dust, and debris. This makes it ideal for use in harsh environments where exposure to these elements is common.

3. Easy installation: The RS2114 voltage regulator-rectifier is designed for easy installation, making it a popular choice among DIY enthusiasts and professional mechanics alike. The straightforward installation process saves time and reduces labor costs.

4. Versatile application: This voltage regulator-rectifier is compatible with various Kawasaki models, making it a versatile option for those who own multiple Kawasaki vehicles or those who work on different models.

Cons:

1. Limited availability: The Kawasaki RS2114 12V Voltage Regulator-Rectifier may not be readily available at local retailers or auto parts stores. This may require consumers to order it online, which could result in additional shipping costs and longer wait times.

2. Expensive replacement: Compared to some aftermarket alternatives, the Kawasaki RS2114 12V Voltage Regulator-Rectifier can be quite expensive. This may make it a less attractive option for budget-conscious consumers.

3. Complex troubleshooting: In some cases, diagnosing issues with the voltage regulator-rectifier can be a complex process, requiring specialized knowledge and tools. This may result in additional costs for professional diagnosis and repair.

Conclusion:

The Kawasaki RS2114 12V Voltage Regulator-Rectifier (KH400 S3 21066-020 2330) is a high-quality, reliable, and versatile component designed to meet the demands of Kawasaki vehicle owners. Its sealed design, easy installation, and compatibility with various models make it an excellent choice for those seeking a durable and effective solution. However, its limited availability and relatively high cost may deter some consumers. Ultimately, the decision to purchase this voltage regulator-rectifier depends on the individual's budget, vehicle requirements, and personal preferences.

Recommendation:

If you own a Kawasaki vehicle and are in need of a reliable voltage regulator-rectifier, the Kawasaki RS2114 12V Voltage Regulator-Rectifier (KH400 S3 21066-020 2330) is an excellent option to consider. Its high-quality components, sealed design, and easy installation make it a worthwhile investment for those seeking a durable and effective solution. However, if budget is a concern, it may be worth exploring aftermarket alternatives or considering a rebuild kit for your existing voltage regulator-rectifier. Ultimately, it is essential to weigh the pros and cons carefully and make an informed decision based on your unique circumstances.

Details:

Condition: Has had the connector cut off - pictured for parts or repair. Free Shipping in the USA. KAWASAKI 12V voltage REGULATOR RECTIFIER KH400 S3 21066-020 RS2114 2330.

part #: rs2114 prices

  • $35.70-$120.00

specifications rightrectifier:

  • for models: Kh400, S3
  • for makes: Kawasaki
  • part type: Voltage Regulator Rectifier
  • manufacturer part number: RS2114
  • country of origin: Japan

shipping rightrectifier:

  • transit: 4-11 Days
  • class: Standard
  • service: USPS Ground Advantage
  • cost: $0.00
  • type: Fixed
  • carrier: USPS

offer rightrectifier:

  • started: February 9, 2026
  • quantity: 1
  • best offers: True
  • sold: 0
  • options: Ship-to-home
  • availability: In Stock

seller rightrectifier:

  • rating: 99.2%
  • city: Mesquite, Texas
  • # reviews: 8806

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  • other
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general rightrectifier:

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

returns rightrectifier:

  • paid by: Buyer
  • time: 30 Days
  • policy: Returns Accepted
for models: kh400, s3, for makes: kawasaki, part type: voltage regulator rectifier, country of origin: japan,
category: motorcycle parts > motorcycle scooter parts accessories > electrical ignition components > voltage regulators rectifiers, sku: 6290617721275762,

Kawasaki RS2114 Is Similar To:

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5 offers $35.70–$120.00 USD
  • Used. Offer #1 priced at $120.00 + $9.00 delivery = $129.00* total. Looks to be in okay condition.+$9.00 shipping
  • Used. Offer #2 priced at $35.70 + $0.00 delivery = $35.70* total. unless stated otherwise. Year: KH400.FREE SHIPPING
  • Used. Offer #3 priced at $69.99 + $9.00 delivery = $78.99* total. +$9.00 shipping
  • Used. Offer #4 priced at $79.99 + $15.00 delivery = $94.99* total. +$15.00 shipping
  • Used. Offer #5 priced at $17.95 + $11.35 delivery = $29.30* total. +$11.35 shipping

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