The Kawasaki KLE300 Versys-X 300 headlight bulb uses a 9003 size for both high beam and low beam functions. The replacement chart covers 2017 through 2023 model production specifications.
The year-by-year compatibility chart below provides a quick reference to verify the correct bulb size for your vehicle.
The Kawasaki KLE300 Versys-X 300 uses the 9003 bulb for both high beam and low beam headlight positions across the 2017-2023 model years.
The 9003 is an ANSI-standard bulb designation recognized in the United States and Canada, making it a regionally standardized specification rather than a universal global one.
The 9003 is a dual-filament halogen bulb, meaning a single bulb contains two separate filaments that serve both the high beam and low beam functions independently within one housing.
The 9003 operates at 12 volts and carries a wattage rating of 60W for the high beam filament and 55W for the low beam filament.
The 9003 uses a P43t base, which is a bayonet-style mount with a 43mm collar, and this base type determines physical fitment into the headlight socket.
Because both the high beam and low beam positions share the same 9003 specification, a single bulb type serves the entire headlight assembly on this motorcycle.
The 9003 bulb is functionally equivalent to the H4 designation used in international markets, though the two share the same base and filament configuration under different naming standards.