Harley-Davidson VRSCA/VRSCAW V-Rod Parking Light Bulb Size

Harley-Davidson VRSCA/VRSCAW V-Rod uses a 198 bulb size for the parking light. The replacement chart covers 2002 to 2010 model 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.

Bulb Size by Year Range

Years	Bulb Type	Shop
2002-2010	198	Check Price

Bulb Specifications

Description	Type	Shop
ANSI standard (US & Canada). Miniature wedge bulb (T5). 12V, 2W.	198	Check Price

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Additional Notes

The Harley-Davidson VRSCA/VRSCAW V-Rod uses the 198 bulb for its parking light across the 2002-2010 model years.
The 198 is an ANSI-standardized bulb type, meaning its specifications are defined by the American National Standards Institute and are consistent across manufacturers in the United States and Canada.
This bulb follows the T5 form factor, which refers to a tubular wedge-base design with a body width of 5/8 of an inch, commonly associated with low-profile miniature lighting applications.
The 198 operates at 12 volts and draws 2 watts, placing it among the lower-wattage bulbs used in automotive and powersports applications, consistent with a parking light function rather than a primary illumination role.
The wedge base design of the 198 means it is retained by friction rather than a bayonet or screw mechanism, requiring no separate socket locking during installation or removal.
Because the 198 is an ANSI-standardized miniature wedge type, physical and electrical compatibility is determined by both the T5 wedge base and the 12V/2W rating, and substitutions with differing wattages may affect circuit behavior or socket integrity.