SKU: 32394677427

Rectifier Voltage Regulator For Kawasaki Z 400 ZN 1300 ZR 550 400 KL650 SH548-12

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Description

Rectifier Voltage Regulator For Kawasaki Z 400 ZN 1300 ZR 550 400 KL650 SH548-12Voltage Regulator Rectifier Fit for Kawasaki ZR 400 550 Zephyr ZX 400 550 750 KL 600 650 Bayou 220 250 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

Voltage Regulator Rectifier Fit for Kawasaki ZR 400 550 Zephyr ZX 400 550 750 KL 600 650 Bayou 220 250

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
Current: 55 Amp
Type: Voltage Regulator / Rectifier
Number of pin: 6

Replacement Part Number:
21066-1038

Fitment:
Fit for Kawasaki KDX220 KDX220SR 1994-1999
Fit for Kawasaki KLE250 Anhelo 1993-2001
Fit for Kawasaki ZX400 Z400F II 1991-1994
Fit for Kawasaki ZR400C Zephyr 1989-1993
Fit for Kawasaki ZR550B Zephyr 1990-1994
Fit for Kawasaki ZX550A GPZ550 Uni Trak 1984-1988
Fit for Kawasaki ZX750A GPZ750 Uni Trak 1983-1985
Fit for Kawasaki KL600 KLR600 B1-B9 1985-1994
Fit for Kawasaki KL650 KLR650 1987-2007
Fit for Kawasaki KL650B Tengal 1989-1991
Fit for Kawasaki KZ1100 GPZ1100 1981-1982
Fit for Kawasaki ZN1300 Voyager 1983-1988

Fit for Kawasaki KLF220 Bayou 220 1996-2002
Fit for Kawasaki KLF250 Bayou 250 A1-A3 2003-2005
Fit for Kawasaki KLF250 Bayou 250 A6F-A9F 2006-2009
Fit for Kawasaki KLF250 Bayou 250 AAF-ABF 2010-2011

(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.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 32394677427

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LT
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★★★★★ 5
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Reviewed in the United States on May 15, 2026
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Size: 4.98 Fl Oz (Pack of 1)
Leaves skin clean and soft and much to my surprise did not make my skin break out even though more traditional cleansers often do. This is a really nice product, better than more expensive department store brands I've tried.
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Reviewed in the United States on May 11, 2026
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Courtney
Fort Morgan, US
★★★★★ 5
Amazing product that I continue to order again and again!
Size: 4.98 Fl Oz (Pack of 1)
Amazing product that I continue to order again and again! I love the formula of this product! It is perfect for using as a first wash to gently remove makeup or dirt build up before washing with another cleanser. It is great for people with dry skin or if you wear a lot of powder makeup or powder on top of foundation, and it is great for removing mascara and heavy eye makeup as well. It is great for sensitive skin, and I feel like it is super gentle & made with clean ingredients. Bioderma is a brand I trust, and this is a product I will continue to restock!
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Reviewed in the United States on March 5, 2026
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areale
Birmingham, US
★★★★★ 5
On My 5th Bottle – That Says It All
Size: 4.98 Fl Oz (Pack of 1)
This is my fifth bottle of Bioderma Sensibio Micellar Cleansing Oil, and that alone should say how much I love it. It removes makeup effortlessly, including stubborn mascara and long-wear products, without irritating my skin. The formula feels gentle and nourishing, not heavy or greasy. It rinses clean and leaves my skin feeling soft and balanced rather than stripped. I appreciate that it works well even on sensitive skin and doesn’t clog pores or cause breakouts. It has become a staple in my routine, and I keep repurchasing because it consistently delivers. Highly recommend if you want an effective yet gentle cleansing oil that truly works.
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Reviewed in the United States on March 1, 2026
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rodistic
Fort Morgan, US
★★★★★ 4
Ideal for double cleansing
Size: 4.98 Fl Oz (Pack of 1)
Removes makeup and sunscreen just fine, although it doesn’t remove my nyx eyeliner. Does not foam, turns into a milky texture. Leaves a slignt oil film over the skin after removing with water, warm water seems to remove it a little better. I don’t mind too much since it’s the first step to my nightly double cleanse, I go over with another cleanser after. I like that it doesn’t leave my skin feeling tight after.
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