BMW Motorcycle R1150GS Turn Signal Bulb Size
BMW Motorcycle R1150GS front and rear turn signal bulbs use PY21W, P21W, or 12496 bulb sizes. The replacement chart covers 1999-2005 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 |
|---|---|---|---|
| 2005 | 7507 (With Clear Lens) | PY21W | Check Price |
| 1156 (Without Clear Lens) | P21W | Check Price | |
| 2004 | 12496 (With Clear Lens) | 12496 | Check Price |
| 1156 (Without Clear Lens) | P21W | Check Price | |
| 2003 | 12496 (With Clear Lens) | 12496 | Check Price |
| 7507 (With Clear Lens) | PY21W | Check Price | |
| 1156 (Without Clear Lens) | P21W | Check Price | |
| 2002 | 12496 (With Clear Lens) | 12496 | Check Price |
| 1156 (Without Clear Lens) | P21W | Check Price | |
| 1999-2001 | 7507 (With Clear Lens) | PY21W | Check Price |
| 1156 (Without Clear Lens) | P21W | 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 |
|---|---|---|---|
| 2003-2005 | 7507 (With Clear Lens) | PY21W | Check Price |
| 1156 (Without Clear Lens) | P21W | Check Price | |
| 2002 | 12496 (With Clear Lens) | 12496 | Check Price |
| 1156 (Without Clear Lens) | P21W | Check Price | |
| 2000-2001 | 7507 (With Clear Lens) | PY21W | Check Price |
| 1156 (Without Clear Lens) | P21W | Check Price | |
| 1999 | 12496 (With Clear Lens) | 12496 | Check Price |
| 1156 (Without Clear Lens) | P21W | Check Price |
Bulb Specifications
| Description | Type | Shop |
|---|---|---|
| ECE standard (Europe & worldwide). Single-filament amber bulb with BAU15s bayonet base. 12V, 21W. | PY21W | Check Price |
| ECE standard (Europe & worldwide). Single-filament signalling bulb with BA15s bayonet base. 12V, 21W. | P21W | Check Price |
| ANSI standard (US & Canada). Single-filament bulb with BA15s bayonet base. 12V, 21W. | 1156 | Check Price |
| Philips/Osram part number. Halogen bulb, specialty application. 12V. | 12496 | Check Price |