Features: 1. STABLE AND RELIABLE PERFORMANCE: The AVR voltage regulator uses high-quality electronic components, ensuring stable and reliable performance. 2. ENSURE VOLTAGE STABILITY: The regulator can effectively ensure generator voltage stability, providing excellent stability. 3. FITS MOST 2-3KW GENERATORS: This is a universal accessory, suitable for most 2-3KW generators, offering great versatility. 4. HIGH STABILITY: The voltage regulator uses large capacitors, resulting in high stability and durability for a long service life. FOR GASOLINE GENERATOR ENGINE: Suitable for 168F/170F/2-3KW/GX160/GX200/GX210 gasoline generator engines, also for water pumps and mini tillers. Specifications: Item Type: AVR Voltage Regulator; Material: ABS; Purpose: Voltage regulator; Applicable Generator Model: For 168F/170F/2-3KW/GX160/GX200/GX210 gasoline generator engines; Applicable Engine Power: 2-3KW; Wiring: 6 wires (4-wire socket + 2 carbon brush wires (red is positive)); Installation Hole Distance: Approx. 10 cm / 3.9 inches; Package List: 1 x AVR Voltage Regulator