1. Ọrụ nke piston mgbanaka
Nganga Piston bụ akụkụ dị mkpa nke injin mmanụ na injin, isi ọrụ gụnyere:

Akara: Na-egbochi ikuku na-eme ka ọ ghara ịbawanye n'ime crankcase ma na-enwe nchekasị.

Nyefe okpomoku: na-eduzi piston okpomoku rue mgbidi cylinder iji nyere aka.

Njikwa mmanụ: Ghazie ego nke mmanu mmanu na mgbidi cylinder iji gbochie mmanu mmanu n'ime ịbanye n'ime ụlọ a na-ere ọkụ.

Nkwado: Ebelata esemokwu ma na-eyi n'etiti piston na mgbidi cylinder.

2. Typedị mgbaaka piston
Mgbanaka gas (mgbaaka mkpakọ): eji iji gas fistion Chamber iji gbochie obere.

Mgbanaka mmanụ: na-ejikwa mmanụ na-awụli elu na mgbidi cylinder iji gbochie oke mmanụ ịbanye n'ime ụlọ.

3. Akụrụngwa na Nhazi
Ihe ndị: Ihe eji eme ihe eji eme ihe nke a na-ejikarị ya, ígwè allish, nchara, wdg, ọ dị mkpa inwe nnukwu iyi na-eguzogide eguzogide, iguzogide na ike.

Usoro imeputa usoro: Usoro nkenke, ọgwụgwọ na ọgwụgwọ elu (dịka chrome signing, a na-ejikarị ya eme ihe.