Regulator-voltage
Grid is 1 inch square
  Voltage Regulator 21066-1020
  Voltage Regulator 21066-1020
Manufacturer Part

Voltage Regulator 21066-1020

Genuine OEM Part # 21066-1020RC Item # 1740939
Manufacturer Part
Regulator-voltage
Grid is 1 inch square
  Voltage Regulator 21066-1020
  Voltage Regulator 21066-1020
$46.52
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Regulator-voltage
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$46.52
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This part 21066-1020 is compatible with:

Product Type:
Small Engine
Brands:
Kawasaki, Tecumseh

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Voltage Regulator Customer Reviews

Common Problems Fixed by the Voltage Regulator

Based on customer reports and repair data, this part commonly fixes these issues:

About the Voltage Regulator

While the engine is running, the voltage regulator sends the proper amount of voltage from the alternator to the battery to keep the battery charged. If the voltage regulator is defective, the battery won't receive enough voltage, causing the battery to drain quickly.

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