Inline 4-cylinder engine

ʻO ia paha ka mīkini i hoʻohana nui ʻia me ka hana paʻa, ke kumu kūʻai haʻahaʻa, ka hoʻolālā maʻalahi, ka nui compact, etc. ʻOiaʻiʻo, ʻo kona mau hemahema ʻo ia ka nui o ka paʻa ʻana a ʻaʻole hiki ke hoʻololi i ka neʻe nui ʻana, akā ʻaʻole kēia e pale iā ia mai kahi kokoke. e noho ana i ka hapa nui o na kumu hoohalike makaainana.

ʻEnekini kūʻē kūʻē kūʻē 4-cylinder

ʻAʻole like me nā ʻenekini in-line a i ʻole V-type, ʻo nā pistons o nā ʻenekini kūʻē ākea e neʻe i ka hema a me ka ʻākau ma ka ʻaoʻao ākea, e hōʻemi ana i ke kiʻekiʻe holoʻokoʻa o ka ʻenekini, pōkole ka lōʻihi, a hoʻohaʻahaʻa i ke kikowaena o ka umekaumaha o ke kaʻa. Eia nō naʻe, aia nā hemahema o nā koina hana kiʻekiʻe a me nā koina mālama kiʻekiʻe.