Fitment guide
WARNING LIGHT BULB 12V-4W
OEM number 21.15520.000. Every bike it fits.
OEM 21.15520.000
WARNING LIGHT BULB 12V-4W
Fits 25 bikes in our catalogs
These are the bikes this number is listed for in the parts books we hold, plus corrections we have recorded. A bike missing here may be one we have not added yet.
Click a bike to see where this part sits on it: the diagram, its number there and the quantity.