The Yamaha SXV700 SX Viper headlight bulb uses a 9003 size for both high beam and low beam applications. The replacement chart covers 2002 to 2006 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 Yamaha SXV700 SX Viper uses the 9003 bulb for both high beam and low beam headlight positions across the 2002-2006 model years.
The 9003 is an ANSI-standardized bulb designation used in the United States and Canada, distinguishing it from the functionally similar H4 designation used in international markets.
The 9003 is a dual-filament halogen bulb, meaning a single bulb contains two separate tungsten filaments, one serving the high beam function and the other serving the low beam function.
The bulb operates on a 12-volt electrical system and draws 60 watts on the high beam filament and 55 watts on the low beam filament.
The 9003 bulb uses a P43t base, which is a three-pronged bayonet-style mount with a 43mm collar, and this base type is shared with the H4 bulb used in many international vehicle applications.
Because both the high beam and low beam positions share the same 9003 specification across all listed model years, a single bulb type serves the entire headlight assembly on the SXV700 SX Viper.
The shared fitment of the 9003 across both beam positions reflects a single-bulb headlight housing design, where one unit handles both lighting functions rather than separate dedicated bulbs for each.