The Yamaha XV19 Raider uses a 1034NA bulb size for front turn signals and PY21W or 12496 bulb sizes for rear turn signals. The replacement chart covers 2008 through 2014 model 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 XV19 Raider uses two distinct bulb standards across its front and rear turn signal positions, reflecting a split between ANSI and ECE specifications depending on the position and model year.
The front turn signal on the Yamaha XV19 Raider uses the 1034NA bulb across all model years from 2008-2014, indicating no variation in front fitment throughout the production run covered by these specifications.
The 1034NA is a dual-filament bulb rated at 12V and 21/5W, built on a BAY15d bayonet base with natural amber glass. It is a variant of the widely used 1157 bulb and conforms to ANSI standards applicable in the United States and Canada.
The BAY15d base on the 1034NA features two offset pins at different heights, which mechanically prevents incorrect installation and distinguishes it from single-filament bayonet bases.
The rear turn signal position on the XV19 Raider is not uniform across model years. The 2008-2010 and 2012 model years use the 12496, while the 2011, 2013, and 2014 model years use the PY21W.
The PY21W is a single-filament amber bulb rated at 12V and 21W, built on a BAU15s bayonet base. It conforms to ECE standards used in European and international markets.
The BAU15s base on the PY21W uses two pins at the same height but offset at an angle of 150 degrees, making it physically incompatible with the BAY15d base used on the 1034NA. The two bulbs are not interchangeable despite sharing a similar appearance.
The 12496 is a Philips and Osram part number designation for a 12V halogen bulb intended for specialty applications. Its single-filament or dual-filament status is not specified in the provided data.
Because the rear turn signal alternates between the PY21W and the 12496 across different model years, year-specific verification is necessary before replacing the rear turn signal bulb on the XV19 Raider.
The front and rear turn signal positions on the XV19 Raider use bulbs from different base families, meaning a bulb sourced for one position is not suitable for the other regardless of model year.