Features Voltage Stability: Ensure stable and reliable voltage output with this professional AVR voltage regulator, providing consistent power supply for your generator. Enhanced Safety: Offers secure defend against over voltage, over current, and short circuit, safeguarding your generator and connected devices from potential damage. Perfect Compatibility: Specifically designed for 168F and 170 generators with 3KW power, making it an ideal accessory for a wide range of applications. High-Quality Performance: Utilizes high-quality electronic components to ensure efficient and reliable operation, delivering consistent performance over time. Easy Installation: Compact and lightweight design with 6 wire harness for simplified and hassle- wiring, making installation quick and convenient. Specification: Item Type: AVR Voltage Regulator Material: ABS Function: Voltage Regulator Applicable Equipment: Suitable for 168F 170 generator. Applicable Engine Power: 3KW Wire Harness: 6 wires (4 wire socket + 2 carbon brush wires (red as +)) Installation Hole Distance: Approx. 100mm / 3.94in ± 1mm / 0.04in Package List: 1 x AVR Voltage Regulator Package List 1 x AVR Voltage Regulator