Suzuki Motorcycle AN400 Burgman Turn Signal Bulb Size

Suzuki Motorcycle AN400 Burgman front turn signal bulbs use 1034NA or 1157NA size, while rear turn signal bulbs use 12496 or PY21W size. The replacement chart covers 2008 to 2009 production 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.

Front 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.

Years	US Type	EU Type	Shop
2009	1034NA	1034NA	Check Price
2008	1157NA	P21/5W	Check 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.

Years	US Type	EU Type	Shop
2009	12496	12496	Check Price
2008	7507	PY21W	Check 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.	1034NA	Check Price
ANSI standard (US & Canada). Dual-filament bulb with BAY15d bayonet base, natural amber glass. 12V, 21W/5W.	1157NA	Check Price
ECE standard (Europe & worldwide). Dual-filament signalling bulb with BAY15d bayonet base. 12V, 21W/5W.	P21/5W	Check Price
Philips/Osram part number. Halogen bulb, specialty application. 12V.	12496	Check Price
ECE standard (Europe & worldwide). Single-filament amber bulb with BAU15s bayonet base. 12V, 21W.	PY21W	Check Price

Other Locations

Additional Notes

The 1157NA and 1034NA bulbs share the same BAY15d bayonet base and dual-filament design at 12V, 21W/5W, with the 1034NA noted as a variant of the 1157NA. Both carry ANSI standardization for the US and Canadian markets and feature natural amber glass rather than a clear envelope with a colored lens.
The Suzuki Motorcycle AN400 Burgman front turn signal uses the 1157NA in 2008 and the 1034NA in 2009. Although both bulbs share the same BAY15d base and wattage ratings, they are distinct part numbers and are not listed as interchangeable within these specifications.
The PY21W rear turn signal bulb used in the 2008 AN400 Burgman carries ECE standardization, which reflects European and worldwide regulatory frameworks rather than the ANSI system used in North America. It is a single-filament amber bulb with a BAU15s bayonet base rated at 12V and 21W.
The BAU15s base of the PY21W is offset asymmetrically, which physically distinguishes it from the BAY15d base used on the 1157NA and 1034NA. This offset prevents incorrect installation between these base types.
The 2009 rear turn signal position uses the 12496, a Philips/Osram part number designated for specialty halogen applications at 12V. This bulb represents a different sourcing and classification system compared to the ANSI and ECE standards used elsewhere in these specifications.
The front and rear turn signal positions on the AN400 Burgman do not share bulb types in either the 2008 or 2009 model year, meaning the front and rear positions require separate bulb selections in both years.