Rectifier Voltage Regulator R2027.3 for ATV ZX-9R Ninja

⚡ Voltage Regulator / Rectifier (Type R2027.3) – For ATV / ZX-9R / Ninja

Universal Regulator for Power Supply and Battery Protection

This Voltage Regulator / Rectifier (R2027.3) is an essential electrical spare part designed for stable and safe power supply in various vehicles, including certain Kawasaki motorcycles (ZX-9R, Ninja) and potentially some ATV models.

Its function is to convert the alternating current (AC) generated by the alternator into usable direct current (DC) and regulate the output voltage to the correct charging value (typically around $14 \text{ Volts}$). This prevents the battery from overcharging and protects the entire on-board electronics system from overvoltage.

✅ Product Features & Function:

• Item Type: Voltage Regulator / Rectifier.

• Type / Model: R2027.3.

• Function: Converts AC to DC and regulates the vehicle's electrical system voltage.

• Compatibility: This model is typically used for:

  • Kawasaki ZX-9R Ninja

  • Kawasaki Ninja models (Please check the exact plug connection and part number).

  • Various ATV Models (Often serves as a universal replacement if plugs and specifications match).

⚠️ Important Note on Installation:

• Comparison: Always compare the plug connections and pin assignments with your defective original part, as there are many sub-models under the "Ninja" or "ATV" designations.

• Heat Dissipation: Voltage regulators must be mounted in a location with good heat dissipation, as they generate significant heat under load. Poor cooling can lead to premature failure.

• Fault Check: Before replacing the regulator, check the alternator and battery, as faults in these components can damage the regulator.