Itsinda rya moteri ya kijyambere ryimodoka rigizwe ahanini ryumubiri, umutwe wa silinderi, igipfukisho cyumutwe wa silinderi, Cylinder Lifer, igifuniko kinini gitwikiriye namasafuriya. Itsinda ry'umubiri ni inkunga ya moteri, kandi niryo terambere ry'imitsi ihuza imirongo y'inkombe, uburyo bwa valve hamwe n'ibice by'ingenzi bya sisitemu ya moteri. Umutwe wa silinderi ukoreshwa mu gufunga hejuru ya silinderi kandi, hamwe na piston Hejuru na Cylinder Urukuta rwo gutwika. Umutwe wa silinderi ukoreshwa mu gufunga silinderi kandi agashyiraho Urugereko rwo gutwika. Umutwe wa silinderi watewe nikoti ryamazi, umwobo wamazi, umwobo wamazi, spark plug umwobo, bolt umwobo, Urugereko rwo gutwika, nibindi