Belin maciji, wanda kuma aka sani da Multi-vee, poly-v, ko multi-rib bel, bel guda ɗaya ne, mai ci gaba da ake amfani da shi don fitar da na'urori masu yawa a cikin injin mota, kamar na'ura mai canzawa, famfo mai sarrafa wutar lantarki, famfo ruwa. , kwandishan kwandishan, iska famfo, da dai sauransu.
Yana da inganci fiye da tsofaffin tsarin bel mai yawa kuma yana iya cinye ƙasa da sarari a cikin sashin injin.
Takaitawa: AC-air kwandishan, WP-ruwa famfo, ALT-alternator, PS-power tuƙi famfo, da dai sauransu.