Mercedes-Benz M115 engine
| Mercedes-Benz M115 engine | |
|---|---|
| Overview | |
| Manufacturer | Mercedes-Benz |
| Production | 1968–1985 |
| Layout | |
| Configuration | Straight-4 |
| Displacement |
|
| Cylinder bore |
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| Piston stroke |
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| Combustion | |
| Fuel type | Gasoline |
| Cooling system | Water cooled |
| Output | |
| Power output | 85–120 hp (63–89 kW; 86–122 PS) |
| Chronology | |
| Predecessor | Mercedes-Benz M121 engine |
| Successor | Mercedes-Benz M102 engine |
The M115 engine family was a straight-4 automobile engine from Mercedes-Benz that was produced during the 1970s. This engine was a successor from the M121 and was replaced by the M102 engine. This engine is modified from the M121 by adding a five-bearing crankshaft. The same engine was produced in several versions with differing volume, compression, and horse power according to its application.