Mercedes-Benz M136 engine
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| Mercedes-Benz M136 | |
|---|---|
 | |
| Overview | |
| Manufacturer | Daimler-Benz |
| Production | 1935–1955 |
| Layout | |
| Configuration | Inline 4 |
| Displacement | 1.7 L (1,697 cc) (1935-1950) 1.8 L (1,767 cc) (1950-1955) |
| Cylinder bore | 73.5–75 mm (2.89–2.95 in) |
| Piston stroke | 100 mm (3.94 in) |
| Cylinder block material | Cast iron |
| Cylinder head material | Aluminum |
| Valvetrain | Side valve |
| Compression ratio | 6.5:1 |
| Combustion | |
| Fuel system | Solex carburetor |
| Fuel type | Gasoline |
| Cooling system | Water-cooled |
| Chronology | |
| Successor | M121 |
The Mercedes Benz M136 Engine was a 1.7 L (1,697 cc) inline-four engine introduced by Mercedes-Benz in 1935 for its new W136 sedan. It was initially used in the W136 170 V.
It was enlarged to 1.8 L (1,767 cc) in 1950 and installed in the W191 170 S variants, and remained in production until 1955, when it was replaced by the 1.9-litre single overhead camshaft inline-4 M121.