Suzuki Motorcycle GSX-R600 Parking Light Bulb Size

The Suzuki Motorcycle GSX-R600 parking light requires a bulb size of 12961 for the lighting components. Data for the specified bulb size covers the range from 2011 to 2019.

The year-by-year compatibility chart below provides a quick reference to verify the correct bulb size for your vehicle.

Bulb Size by Year Range

Years	Bulb Type	Shop
2011-2019	12961	Check Price

Bulb Specifications

Description	Type	Shop
Philips part number. Miniature wedge bulb (T10) with W2.1x9.5d base. 12V, 5W.	12961	Check Price

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Additional Notes

The Suzuki Motorcycle GSX-R600 uses the 12961 bulb for its parking light across the 2011-2019 model years.
The 12961 is a Philips part number designating a miniature wedge bulb in the T10 form factor, which refers to the tubular glass envelope with a nominal width of 10 millimeters.
The bulb operates on a 12-volt electrical system and draws 5 watts, placing it in the low-wattage range typical of parking and position lighting applications.
The 12961 uses a W2.1x9.5d base, a wedge-type connector where the electrical contacts are formed by the glass pinch at the base of the bulb rather than by metal pins or a bayonet fitting.
The T10 wedge format is widely used across automotive and motorcycle parking light sockets, though fitment depends on socket compatibility with the W2.1x9.5d base specification rather than the T10 designation alone.