Musoro wecylinder wakashongedzerwawo nezvigaro zvekupinza uye zvekupedza mavharuvhu, maburi ekutungamira mavharuvhu ekuisa mavharuvhu ekupinza uye ekupera simba, pamwe nematanho ekupinda uye nzira dzekuburitsa. Musoro wecylinder weinjini yepeturu wakagadzirwa negomba rekuisa spark plug, ukuwo silinda yemusoro weinjini yedhiziri inogadzirwa negomba rekuisa jekiseni remafuta. Iyo silinda yemusoro wepamusoro camshaft injini inogadzirwawo ine camshaft inotakura gomba yekuisa iyo camshaft. Musoro wecylinder unowanzo kukandwa ne grey cast iron kana alloy cast iron, uye thermal conductivity yealuminium alloy yakanaka, iyo inobatsira kuvandudza reshiyo yekumanikidza. Musoro we cylinder chikamu chekamuri yekupisa, chimiro chekamuri yekupisa chine simba guru pakushanda kweinjini, nekuda kwenzira dzakasiyana dzekupisa dzeinjini dzepeturu nemainjini edhiziri, chikamu chemusoro wecylinder wakaumbwa. kamuri yekupisa yakasiyana. Kamuri yekupisa yeinjini dzepeturu iri kunyanya pamusoro wecylinder, nepo kamuri yekupisa yeinjini dzedhiziri iri kunyanya mugomba riri pamusoro pepiston.