BMW Motorcycle HP2 Enduro high beam and low beam headlight bulbs both use 9003 bulb size. The replacement chart covers 2007 to 2008 production years with corresponding bulb specifications.
The year-by-year compatibility chart below provides a quick reference to verify the correct bulb size for your vehicle.
The 9003 is an ANSI-standard dual-filament halogen bulb rated at 12 volts, with a high beam filament drawing 60 watts and a low beam filament drawing 55 watts. It uses a P43t base.
The BMW Motorcycle HP2 Enduro uses the 9003 bulb for both the high beam and low beam headlight positions across the 2007-2008 model years.
Because the 9003 serves both beam positions on this motorcycle, a single bulb type handles the full headlight function through its two separate filaments rather than requiring two distinct bulb types.
The P43t base is a bayonet-style fitting with a 43mm flange, which physically determines bulb compatibility and prevents substitution with bulbs that share similar electrical ratings but carry a different base type.
The 9003 designation is specific to the ANSI standard used in the United States and Canada. An equivalent bulb sold under a different regional standard may carry a different part number despite sharing the same electrical and physical characteristics.