The Polaris 650 RXL uses a 9003 bulb size for both high beam and low beam headlight applications. The replacement chart covers 1990 to 1997 production years with corresponding bulb size specifications.
The year-by-year compatibility chart below provides a quick reference to verify the correct bulb size for your vehicle.
The 9003 bulb is the sole bulb type specified across all headlight positions on the Polaris 650 RXL, covering the full 1990-1997 model range for both high beam and low beam functions.
The 9003 is a dual-filament halogen bulb, meaning a single bulb unit contains two separate filaments: one rated at 60 watts for high beam output and one rated at 55 watts for low beam output.
Because both the high beam and low beam positions share the same 9003 specification, a single bulb type serves both lighting functions rather than requiring separate bulbs for each.
The 9003 operates on a 12-volt electrical system and uses a P43t base, which is a bayonet-style mount with a 43mm flange used to seat and lock the bulb into the headlight housing.
The 9003 designation follows the ANSI standard recognized in both the United States and Canada, distinguishing it from the physically identical H4 bulb used under European ECE standards, which carries different certification markings.
Although the 9003 and H4 share the same physical form and P43t base, substituting one for the other may not satisfy regulatory or certification requirements depending on the applicable regional standard.