SKU: 78253100373

Voltage Regulator Rectifier For Kawasaki KLZ 1000 Versys 1000 / SE 2017-2021

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Description

Voltage Regulator Rectifier For Kawasaki KLZ 1000 Versys 1000 / SE 2017-2021Voltage Regulator Rectifier Fit for Kawasaki Z H2 Ninja H2 H2R ZX10R ZX10RR Versys 1000 2015 2022 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 Type:

Voltage Regulator Rectifier Fit for Kawasaki Z-H2 Ninja H2 H2R ZX10R ZX10RR Versys 1000 2015-2022

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
Type: Voltage Regulator / Rectifier
Number of pin: 6
Number of plug: 2

Replacement Part Number:
21066-0738
21066-0745
21066-0748

Fitment:
Fit for Kawasaki ZX1000 Ninja H2 2015-2021
Fit for Kawasaki ZX1000 Ninja H2R 2015-2021
Fit for Kawasaki ZX1000 Ninja H2 SX 2018
Fit for Kawasaki ZX1000 Ninja H2 SX SE 2019-2022

Fit for Kawasaki ZR1000 Z H2 SE 2022
Fit for Kawasaki ZR1000 Z H2 2020-2021

Fit for Kawasaki KLZ1000 Versys 1000 2017-2021
Fit for Kawasaki KLZ1000 Versys 1000 SE 2019-2021

Fit for Kawasaki ZX1000 Ninja ZX-10R 2016-2022
Fit for Kawasaki ZX1000 Ninja ZX-10RR 2017-2021
Fit for Kawasaki ZX1000 Ninja ZX-10R KRT Edition 2016-2022
Fit for Kawasaki ZX1000 Ninja ZX-10R ABS Winter Test Edition 2016

(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: 78253100373

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4.5 ★★★★★
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Haley
Bozeman, US
★★★★★ 5
Great for bored dogs
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Great dog puzzle! My pup loves this, he did chew the peg portion once he got them out so they can be put back in. They are tough for small dogs to get out so I think he plotted it out.
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Reviewed in the United States on April 9, 2026
A
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Anon
Bozeman, US
★★★★★ 5
My dog is beside herself with glee
Color: Blue
This was a good find. My Lab has a soft mouth so she won’t destroy it, not sure how it would hold up for our neighbor’s German Shepherd with his strong jaws and big teeth.
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Reviewed in the United States on May 21, 2026
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jeff c
Waukegan, US
★★★★★ 1
Is not indestructible
Color: Blue
You have to limit the amount of time your pet plays with this or it will be broken the first time they play with it. Mine got broke (one side ripped off) on the 3rd time he played with it. He loves playing with it.
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Reviewed in the United States on May 19, 2026
M
Maria Guerra
Fort Morgan, US
★★★★★ 5
Very good
Color: Blue
Tried this ball with a friend’s dog. It moves in fun ways and holds the pet’s focus for ages. Tough material resists bites really well.
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Reviewed in the United States on May 26, 2026
M
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MtnLion
San Leandro, US
★★★★★ 3
Not for big, brave dogs.
Color: Blue
So maybe if you have a little dog, or a timid dog, this could be good. However, my 7 month golden just grabs it and carries it with her head shaking and then wants to chew it. So while it’s kinda funny, and she does love it, I just have to walk around trying to keep her from chewing it up. It is as advertised and seems pretty sturdy. It is soft enough to gently throw but is very easily retrieved and then the shaking and chasing continues. Not what I expected.
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Reviewed in the United States on June 14, 2026

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