Ntchito ya chisindikizo chamafuta nthawi zambiri ndikulekanitsa magawo omwe amafunikira kuti azithiridwa mafuta m'malo otumizira kunja, kuti asalole kuti mafuta opaka mafuta asatayike.Chigobacho chili ngati zitsulo zachitsulo mu membala wa konkire, zomwe zimagwira ntchito ngati chilimbikitso komanso zimathandiza kuti chisindikizo cha mafuta chikhalebe ndi mawonekedwe ake komanso kugwedezeka.Malinga ndi kapangidwe kake, imatha kugawidwa kukhala chisindikizo chamafuta amilomo amodzi ndi chisindikizo chamafuta amilomo iwiri.Mlomo wothandizira wa seal-lip skeleton oil seal umagwira ntchito yoteteza fumbi kuti fumbi ndi zonyansa zisalowe m'makina.Malinga ndi mtundu wa mafupa, imatha kugawidwa kukhala chisindikizo chamafuta amkati, chisindikizo chamafuta owoneka bwino komanso chosindikizira chamafuta.Kutengera ndi momwe amagwirira ntchito, imatha kugawidwa kukhala rotary skeleton oil seal ndi reciprocating skeleton oil seal.Kwa ma crankshafts a injini ya petulo, ma crankshafts a injini ya dizilo, ma gearbox, masiyanidwe, ma shock absorbers, ma injini, ma axle ndi magawo ena.