🌐한국어EnglishBahasa IndonesiaDeutschEspañolFrançaisItalianoNederlandsPolskiSvenskaTiếng ViệtTürkçeРусскийالعربيةفارسیहिन्दीไทย한국어中文日本語EntityQ630010· pop 36· linked from 2,111 articles왕복 기관Also known as piston engineengine utilising one or more reciprocating pistonsKey factsManufacturerVariousDesignerVariousProduction19th century–presentConfigurationInline, V, Boxer, etc.ValvetrainOverhead valve, Overhead camshaft, etc.Valvetrain drive systemCamshaft in engine block (for OHV) or in cylinder head (for OHC)Operating principleFour-stroke, Two-stroke, etc.Fuel typePetrol, DieselOil systemWet sump, Dry sumpCooling systemAir-cooled, Water-cooledvia Wikipedia infoboxAvailable in 36 languagesEspañolFrançaisDeutsch中文日本語РусскийItalianoالعربيةहिन्दीConnectionssingle and double-acting cylindersEntitysport utility vehicleEntityCategoriesEngine technologyPiston engines