Cummins Inc., mutungamiri wesimba repasi rose, isangano remubatanidzwa wemabhizinesi mayuniti anogadzira, kugadzira, kugovera uye kushandira injini uye matekinoroji ane hukama, anosanganisira masisitimu emafuta, zvidzoreso, kubata kwemhepo, kusefa, mhinduro dzekuburitsa uye masisitimu ekugadzira magetsi emagetsi.Inotungamirwa muColumbus, Indiana (USA), Cummins inoshandira vatengi munyika dzinosvika zana nemakumi mapfumbamwe nematunhu kuburikidza netiweki inodarika mazana mashanu emakambani uye akazvimirira ega evashambadziri nenzvimbo dzinosvika zviuru zvishanu nemazana maviri evatengesi.