Auto Express Premium 5.5KW 6.0KW 6.5KW 7KW 7.5KW 8KW 8.5KW AVR AVR5-1H9H-2 Assembly Brand New Replacement Automatic Voltage Regulator / AVR Fits: AVR5-1H9H-2 Gasoline and Diesel Generators 5.5kw - 7.5kw Adjustable Generator *8.5kw Maximum Surge Power* Fits Part Number: AVR5-1H9H-2