🌐EnglishEnglishBahasa IndonesiaDeutschEspañolFrançaisItalianoNederlandsPolskiPortuguêsSvenskaTiếng Việtفارسی日本語EntityQ1928719· pop 19· linked from 708 articlesflathead engineAlso known as sidevalve engine, valve-in-block engine, L-block engine, L-head enginea type of four-stroke engineWikidata factsImage1915 Scania-Vabis 1545.jpgSources (1)wikidata.orgvia Wikidata · CC0Available in 18 languagesEspañolFrançaisDeutsch日本語PortuguêsItalianoBahasa IndonesiaCatalanCzechFinnishNederlandsConnectionssport utility vehicleEntityaircraft engineEntityCategoriesCam-in-block valvetrain configurationsEngine technologyEngine valvetrain configurationsHarley-Davidson enginesMotorcycle enginesPiston engines