Mercedes-Benz 500SEL Side Marker Bulb Size
The Mercedes-Benz 500SEL front side marker bulb uses a 1034 or P21/5W size, while the rear side marker bulb requires a P21/4W or 3893 size. The replacement chart covers 1984 to 1993 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 Side Marker
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 |
|---|---|---|---|
| 1992-1993 | 1034 | 1034 | Check Price |
| 1984-1985 | 1157 | P21/5W | Check Price |
Rear Side Marker
| Years | Bulb Type | Shop |
|---|---|---|
| 1992-1993 | P21/4W | Check Price |
| 1984-1985 | 3893 | Check Price |
Bulb Specifications
| Description | Type | Shop |
|---|---|---|
| ANSI standard (US & Canada). Dual-filament bulb with BAY15d bayonet base. Variant of 1157. 12V, 21/5W. | 1034 | Check Price |
| ECE standard (Europe & worldwide). Dual-filament signalling bulb with BAY15d bayonet base. 12V, 21W/5W. | P21/5W | Check Price |
| ANSI standard (US & Canada). Dual-filament bulb with BAY15d bayonet base. 12V, 21W/5W. | 1157 | Check Price |
| ECE standard (Europe & worldwide). Dual-filament signalling bulb with BAZ15d bayonet base. 12V, 21W/4W. | P21/4W | Check Price |
| ANSI standard (US & Canada). Dual-filament bulb with BAY15d bayonet base, specialty application. 12V. | 3893 | Check Price |