Honda Motorcycle CB750K Instrument Panel Bulb Size
The Honda Motorcycle CB750K instrument panel requires bulb size 257 or 57 depending on the specific version. Data for the listed components covers the range from 1981 to 1982.
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 |
|---|---|
| 1982 | 257 |
| 1981 | 57 |
Bulb Specifications
| Description | Bulb Size |
|---|---|
| ANSI standard (US & Canada). Festoon or BA9s base instrument bulb. 12V, 2W. | 257 |
| ANSI standard (US & Canada). Single-filament bulb with BA9s base. 12V, 1W. | 57 |