Ibicuruzwa byuruganda rwacu birimo cyane cyane: moteri, umutwe wa silinderi, guhagarika silinderi, crankshaft, piston, impeta ya piston, valve yinjira, valve yuzuye, ibikoresho byigihe, igenamigambi, guhuza inkoni, imiyoboro ya crankshaft, guhuza inkoni, gufata kamera ...