| Mercedes-Benz M04 | |
|---|---|
| Overview | |
| Manufacturer | Mercedes-Benz |
| Production | 1927-1928 |
| Layout | |
| Configuration | Inline-6 |
| Displacement | 3.0–3.1 L (183–189 cu in) |
| Cylinder bore | 76 mm (3.0 in) |
| Piston stroke | 115 mm (4.5 in) |
| Valvetrain | 12-valve, SOHC, two-valves per cylinder |
| Compression ratio | 5.0:1 |
| Combustion | |
| Fuel system | Carburetor |
| Fuel type | Gasoline |
| Oil system | Dry sump |
| Output | |
| Power output | 55 hp (41 kW) |
| Torque output | 119 lb⋅ft (161 N⋅m) |
| Chronology | |
| Predecessor | Mercedes-Benz M03 engine |
| Successor | Mercedes-Benz M09 engine |
The Mercedes-Benz M04 engine is a naturally-aspirated, 3.0-liter and 3.1-liter, straight-6, internal combustion piston engine, designed, developed and produced by Mercedes-Benz; between 1927 and 1928.[1][2][3][4][5][6]