Mercedes-Benz OM640 engine

Last updated
Mercedes-Benz OM640 engine
Overview
Manufacturer Daimler AG (Mercedes-Benz)
Production2004-[ when? ]
Layout
Configuration Inline-four engine
Displacement 1,991 cc (121.5 cu in)
Cylinder bore 83 mm (3.3 in)
Piston stroke 92 mm (3.6 in)
Valvetrain DOHC, 4 valves per cylinder
Compression ratio 18:1
Combustion
Turbocharger Single with intercooler
Fuel system Common rail
Fuel type Diesel
Output
Power output 60–103 kW (82–140 PS; 80–138 hp)
Chronology
Predecessor Mercedes-Benz OM668

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

Contents

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, Roland; von Gregory, Jens; Gulde, Franz-Paul; Herrmann, Bernd; Knauke, Uwe; Ruzicka, Norbert; Schommers, Joachim (2004). "The new four-cylinder OM 640 diesel engine for the Mercedes-Benz A-class". MTZ Worldwide. 65: 2–5. doi:10.1007/BF03227717.
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