KAWASAKI 21061-021 Bridge Rectifier

( Part Type: Rectifier ), ( Manufacturer Part Number: 21061-021 )

Review KAWASAKI New Full Bridge Rectifier Pn# fits KZ750B 1976-79

Kawasaki 21061-021 Bridge Rectifier - Compatible with KZ750B Motorcycles (1976-1979)

Discover the essential role the Kawasaki 21061-021 bridge rectifier plays in the electrical system of your KZ750B motorcycle from 1976 to 1979. This critical component is responsible for converting alternating current (AC) to direct current (DC) for powering various electrical systems in your motorcycle, such as the ignition and charging systems.

Manufactured by Kawasaki, this bridge rectifier is meticulously designed to meet the specifications and requirements of the KZ750B motorcycle models. Its robust construction ensures reliable operation, even under the demanding conditions of motorcycle use.

The Kawasaki 21061-021 bridge rectifier features four diodes, arranged in a bridge configuration, to facilitate the rectification process. The high-quality diodes are engineered for optimal efficiency and long-lasting performance.

Installation of the bridge rectifier is a straightforward process, making it an excellent choice for DIY enthusiasts and professional mechanics alike. By following the provided instructions and safety guidelines, you can confidently replace the old or faulty bridge rectifier with this genuine Kawasaki replacement.

Upgrading your motorcycle with a new bridge rectifier not only ensures the proper functioning of essential electrical systems but also improves overall performance and longevity. With the Kawasaki 21061-021 bridge rectifier, you can enjoy a smoother, more dependable riding experience.

In summary, the Kawasaki 21061-021 bridge rectifier is an indispensable component for the KZ750B motorcycles from 1976 to 1979. Its reliable construction and efficient design make it an essential upgrade for any motorcycle enthusiast seeking optimal performance and longevity.

Pros and Cons of Buying a Kawasaki 21061-021 Bridge Rectifier for 1976-1979 KZ750B Motorcycles

The Kawasaki 21061-021 is a bridge rectifier designed specifically for use in Kawasaki KZ750B motorcycles manufactured between 1976 and 1979. Replacing the stock rectifier with an aftermarket one like this can offer various benefits and drawbacks. In this analysis, we will discuss the key advantages and disadvantages of purchasing a Kawasaki 21061-021 bridge rectifier.

1. Improved charging efficiency: A high-quality aftermarket bridge rectifier can provide better charging efficiency compared to the stock rectifier, resulting in a stronger battery charge and longer battery life.

2. Enhanced performance: The upgraded rectifier can deliver more power to the motor, potentially improving overall engine performance.

3. Durability: Aftermarket rectifiers are often built to last longer than stock components, reducing the need for frequent replacements.

1. Cost: The Kawasaki 21061-021 bridge rectifier may be more expensive than the stock rectifier, which could be a deterrent for some buyers.

2. Installation complexity: Installing a new rectifier might require some technical expertise and tools, which could add to the overall cost and time investment.

3. Potential compatibility issues: Be sure to verify that the aftermarket rectifier is compatible with your specific motorcycle model and year before making a purchase.

The Kawasaki 21061-021 bridge rectifier is a worthwhile investment for those looking to enhance the charging efficiency, performance, and durability of their 1976-1979 KZ750B motorcycle. However, it is essential to consider the potential costs, installation complexity, and compatibility issues before making a purchase. Ultimately, the decision to buy this aftermarket rectifier should be based on your budget, technical skills, and desire for improved motorcycle performance.

If you have the technical expertise, a solid understanding of your motorcycle, and the budget to invest in a high-quality aftermarket bridge rectifier, the Kawasaki 21061-021 is an excellent choice for enhancing the charging efficiency, performance, and durability of your 1976-1979 KZ750B motorcycle. However, if you are unsure about the installation process or have limited resources, it may be wiser to consider a stock rectifier or seek professional assistance before making a purchase.

Details:

The DC is then regulated to 12 volts by the voltage regulator. The alternator has 3 winding's, phases, the Full Bridge Rectifier turns phase AC to DC. This item is NEW, never used, still in the original packaging. What you see is what get.

1976-79 Kawasaki KZ750B NEW Full Bridge Rectifier pn# 21061-021, The Twin uses this 3 phase full bridge rectifier.

part #: 21061021 prices

• $39.95-$138.20

specifications rightrectifier:

• for models: Kz750b
• for makes: Kawasaki
• for years: 1976-79
• part type: Rectifier
• manufacturer part number: 21061-021

offer rightrectifier:

• options: Ship-to-home
• availability: In Stock
• sold: 0
• best offers: True
• quantity: 1
• started: May 27, 2025

returns rightrectifier:

• policy: No Returns

shipping rightrectifier:

• carrier: USPS, UPS
• class: Expedited, Standard, Economy
• type: Calculated
• transit: 3-9 Days
• service: USPS Priority Mail, USPS Ground Advantage, UPS Ground Saver, UPS Ground
• cost: $9.75

payments rightrectifier:

• other
• credit card: Visa
• wallet: Apple-pay

general rightrectifier:

• condition: New other see details
• Motorcycle Scooter Parts Accessories > Electrical Ignition Components > Voltage Regulators Rectifiers

seller rightrectifier:

• # reviews: 1764
• rating: 98.0%
• city: Newport News, Virginia

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