The Yamaha RSG90 RS Rage high beam and low beam headlight bulbs both utilize a 9003 bulb size. The replacement chart covers vehicle production spanning 2005 to 2007.
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 listed across all headlight positions for the Yamaha RSG90 RS Rage, covering both high beam and low beam functions for the 2005-2007 model years.
The 9003 is a dual-filament halogen bulb, meaning a single bulb contains two separate filaments: one rated at 60W for high beam output and one rated at 55W for low beam output.
Because the 9003 serves both the high beam and low beam positions in this application, the same physical bulb handles both lighting modes, which is a common arrangement in single-reflector headlight housings.
The 9003 operates on a 12V electrical system, consistent with standard automotive and powersports vehicle electrical architecture.
The 9003 uses a P43t base, which is a standardized bayonet-style mount with a 43mm flange. This base type determines physical fitment into the headlight housing and is not interchangeable with other base configurations.
The 9003 carries an ANSI designation, indicating it conforms to the American National Standards Institute specification used in the United States and Canada. This standard governs the bulb's electrical and photometric performance requirements.
The 9003 and H4 bulbs share the same dual-filament halogen design and P43t base, and are often referenced together; however, they are defined under different standards, with the 9003 following ANSI and the H4 following ECE regulations, which can result in minor performance differences.