The Polaris 600 Classic uses 9003 bulb size for both high beam and low beam headlight applications. The replacement chart covers vehicle production spanning 2001 to 2006.
The year-by-year compatibility chart below provides a quick reference to verify the correct bulb size for your vehicle.
The Polaris 600 Classic uses the 9003 bulb across all listed model years (2001-2006) for both high beam and low beam headlight positions.
The 9003 is a dual-filament halogen bulb, meaning a single bulb unit contains two separate filaments to serve both the high beam and low beam functions simultaneously.
The 9003 operates at 12 volts and carries a 60W rating for the high beam filament and a 55W rating for the low beam filament.
The 9003 uses a P43t base, which is a bayonet-style mount with a 43mm flange. This base type determines physical fitment into the headlight housing.
The 9003 designation follows the ANSI standard used in the United States and Canada. It is electrically and physically equivalent to the H4 bulb used under European ECE standards, though labeling differs by market.
Because the 9003 and H4 share the same dual-filament design and P43t base, they are generally considered interchangeable in practice, though the specifications list only the 9003 designation for the Polaris 600 Classic.