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Mercedes-Benz OM640 engine
Overview
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

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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

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References

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  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).
.mw-parser-output .hidden-begin{box-sizing:border-box;width:100%;padding:5px;border:none;font-size:95%}.mw-parser-output .hidden-title{font-weight:bold;line-height:1.6;text-align:left}.mw-parser-output .hidden-content{text-align:left}@media all and (max-width:500px){.mw-parser-output .hidden-begin{width:auto!important;clear:none!important;float:none!important))You can help expand this article with text translated from the corresponding article in German. (November 2012) Click [show] for important translation instructions. View a machine-translated version of the German article. Machine translation, like DeepL or Google Translate, is a useful starting point for translations, but translators must revise errors as necessary and confirm that the translation is accurate, rather than simply copy-pasting machine-translated text into the English Wikipedia. Consider adding a topic to this template: there are already 1,819 articles in the main category, and specifying|topic= will aid in categorization. Do not translate text that appears unreliable or low-quality. If possible, verify the text with references provided in the foreign-language article. You must provide copyright attribution in the edit summary accompanying your translation by providing an interlanguage link to the source of your translation. A model attribution edit summary is Content in this edit is translated from the existing German Wikipedia article at [[:de:Mercedes-Benz OM 639/OM 640]]; see its history for attribution. You may also add the template ((Translated|de|Mercedes-Benz OM 639/OM 640)) to the talk page. For more guidance, see Wikipedia:Translation.