Mack DMM Instrument Panel Bulb Size
The Mack DMM instrument panel utilizes bulb sizes 57, 161, and 194 for various internal lighting applications across the dashboard. Available information covers the production period starting in 1981 and ending in 1997.
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
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 |
|---|---|---|---|
| 1996-1997 | 161 | 161 | Check Price |
| 1994-1995 | 194 | W5W | Check Price |
| 1993 | 57 | 57 | Check Price |
| 1992 | 194 | W5W | Check Price |
| 1991 | 161 | 161 | Check Price |
| 1990 | 194 | W5W | Check Price |
| 1989 | 161 | 161 | Check Price |
| 1987-1988 | 194 | W5W | Check Price |
| 1986 | 57 | 57 | Check Price |
| 1985 | 194 | W5W | Check Price |
| 1983-1984 | 161 | 161 | Check Price |
| 1982 | 194 | W5W | Check Price |
| 1981 | 57 | 57 | Check Price |
Bulb Specifications
| Description | Type | Shop |
|---|---|---|
| ANSI standard (US & Canada). Miniature wedge bulb (T10). 12V, 1W. | 161 | Check Price |
| ANSI standard (US & Canada). Miniature wedge bulb (T10). 12V, 3.78W. | 194 | Check Price |
| ECE standard (Europe & worldwide). Single-filament signalling bulb with W2.1x9.5d wedge base. 12V, 5W. | W5W | Check Price |
| ANSI standard (US & Canada). Single-filament bulb with BA9s base. 12V, 1W. | 57 | Check Price |