Mercedes-Benz 300D Side Marker Bulb Size
The Mercedes-Benz 300D uses a P21/5W bulb size for front side marker applications and either 232 or 5008 bulb sizes for rear side marker positions. The replacement chart covers 1975 through 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 |
|---|---|---|---|
| 1990-1993 | 1157 | P21/5W | Check Price |
| 1987 | 1157 | P21/5W | Check Price |
| 1977-1985 | 1157 | P21/5W | Check Price |
| 1975-1976 | 3893 | 3893 | Check Price |
Rear Side Marker
| Years | Bulb Type | Shop |
|---|---|---|
| 1993 | 232 | Check Price |
| 1990-1992 | 5008 | Check Price |
| 1987 | 232 | Check Price |
| 1975-1985 | 3893 | Check Price |
Bulb Specifications
| Description | Type | Shop |
|---|---|---|
| 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 |
| ANSI standard (US & Canada). Dual-filament bulb with BAY15d bayonet base, specialty application. 12V. | 3893 | Check Price |
| ANSI standard (US & Canada). Festoon bulb with SV8.5 base. 12V, 3W. | 232 | Check Price |
| ANSI standard (US & Canada). Single-filament bulb with BA15s bayonet base. Lower wattage variant of 1156. 12V. | 5008 | Check Price |