Mercedes-Benz 300D High Beam Indicator Bulb Size
Mercedes-Benz 300D high beam indicator bulb uses a 2721 size bulb for the indicator light assembly. The replacement chart covers vehicle production spanning 1977 to 1993.
The year-by-year compatibility chart below provides a quick reference to verify the correct bulb size for your vehicle.
Bulb Size by Year Range
| Years | Bulb Size |
|---|---|
| 1990-1993 | 2721 |
| 1987 | 2721 |
| 1977-1985 | 2721 |
Bulb Specifications
| Description | Bulb Size |
|---|---|
| ANSI standard (US & Canada). Miniature wedge bulb (T5). 12V, 2W. | 2721 |