Jump to content

Mercedes-Benz OM640 engine

From Wikipedia, the free encyclopedia
The printable version is no longer supported and may have rendering errors. Please update your browser bookmarks and please use the default browser print function instead.
Mercedes-Benz OM640 engine
Übersicht
ManufacturerDaimler AG
Production2004-
Layout
ConfigurationInline-four engine
Displacement1,991 cc (121.5 cu in)
Cylinder bore83 mm (3.3 in)
Piston stroke92 mm (3.6 in)
ValvetrainDOHC 4-Valves per cylinder
Compression ratio18:1
Combustion
TurbochargerSingle with intercooler
Fuel systemCommon Rail
Fuel typeDiesel
Output
Power output60–103 kW (82–140 PS; 80–138 hp)
Chronology
PredecessorMercedes-Benz OM668

The Mercedes-Benz OM640 engine is a 2.0 liter inline-four cylinder diesel engine manufactured by the Mercedes-Benz division of Daimler AG.[1]

Other applications

The OM640 is the basis for the Thielert Centurion 2.0 aircraft engine.

Also used as the basis for the Austro Engine AE-300/330 aircraft engine in Diamond DA-42 and DA-62 aircraft.

See also

References

  1. ^ Dunz, R., von Gregory, J., Gulde, FP. et al. The new four-cylinder OM 640 diesel engine for the Mercedes-Benz A-class. MTZ Worldw 65, 2–5 (2004).