A na-ekewa engine ahụ n'ime akụkụ ndị a: mkpuchi valve, isi cylinder, ngọngọ cylinder, ala mmanụ na ngwa
1. Cylinder isi: camshaft, valvụ oriri, valvụ iyuzucha, valve rocker ogwe aka, valvụ rocker mmịpụta, valvụ ejector mkpara (elu kọlụm), valve mmanụ akara, valve na-edozi gasket, valve duct, valve cover pad, camshaft oil seal, valve spring, gas mkpọchi mpempe, gas ọnụ ụzọ
2 cylinder ahụ: eriri cylinder, piston, piston shaw, mgbanaka piston, mkpanaka njikọ, crankshaft, nnukwu tile (crankshaft tile), obere tile (njikọ mkpanaka), ịghasa mkpanaka. Silinder ngọngọ plọg mmiri, ihe mkpuchi cylinder (akwa cylinder), akara mmanụ tupu ịghasa, akara mmanụ mgbe ọ kwụsịrị, wdg.
3, usoro valvụ oge: eriri nlele oge, wiil na-agbatị ogologo oge, yinye nlele oge, ihe nlegharị anya oge, ihe mgbochi ogologo oge, ihe ngbanwe oge wiil.
4. Mmanụ ala na ngwa ngwa: mmanụ mmanụ, mgbapụta mmanụ engine, mgbapụta mmiri, mmanụ ala ala, ọkpọkọ ihe oriri, ọkpọkọ alaka ụlọ ọrụ.
1. Mgbakọ trotul, ihe mmetụta ọnọdụ trottle, ikuku ikuku, ihe mmetụta nrụgide oriri. 2. Ihe nzacha mmanụ (nyocha steam, ihe nzacha osisi), ihe nzacha ikuku (nzacha ikuku), mgbapụta mmanụ ọkụ (ntọala mmanụ ọkụ) mmanụ ọkụ, ụgbọ ala mmanụ ụgbọala, trottle pedal nozzle, igbe nzacha efu, ọkpọkọ ikuku, ihe mmetụta mmanụ ọkụ (mmanụ na-ese n'elu), moto na-adịghị arụ ọrụ, efere ụgbọ ala ochie, eriri ọnụ ụzọ mmanụ, mmanụ ọkụ. Carburetor, ngwugwu mmezi carburetor
