Chongqing Cummins Jenareta Sets(DCEC): M, N, K dzakatevedzana dzine mamwe mamodheru akaita se-in-line 6-cylinder, V-mhando 12-cylinder uye 16-cylinder, iri nyore kushanda nekugadzirisa, simba rinobva pa200KW kusvika 1200KW, iine kutamiswa kwe14L, 18.9L, 37.8L etc. Iyo seti dhizaini yekuenderera mberi kwemagetsi mukuona kwayo tekinoroji yepamusoro. , kushanda kwakavimbika uye nguva refu yekushanda. Inogona kumhanya zvakatsiga mumamiriro akasiyana akadai semigodhi, kugadzirwa kwemagetsi, mugwagwa mukuru, nharembozha, kuvaka, chipatara, munda wemafuta nezvimwe.