Yamaha XV1700 Road Star Turn Signal Bulb Size

The Yamaha XV1700 Road Star front turn signal uses a 1034NA bulb size, while the rear turn signal requires either a 12496 or PY21W bulb size. The replacement chart covers 2004 through 2009 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.

Front Turn Signal

YearsBulb TypeShop
2004-20091034NACheck Price

Rear Turn Signal

If US Type and EU Type show the same value, a direct cross-reference for this bulb is not available or the data is insufficient.

YearsUS TypeEU TypeShop
20091249612496Check Price
20087507PY21WCheck Price
20071249612496Check Price
2004-20067507PY21WCheck Price

Bulb Specifications

Description Type Shop
ANSI standard (US & Canada). Dual-filament bulb with BAY15d bayonet base, natural amber glass. Variant of 1157. 12V, 21/5W.1034NACheck Price
Philips/Osram part number. Halogen bulb, specialty application. 12V.12496Check Price
ECE standard (Europe & worldwide). Single-filament amber bulb with BAU15s bayonet base. 12V, 21W.PY21WCheck Price

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