If the engine is Cummins Genuine Engine?

Yes, the engine if we quoted as Genuine engine, means the engine is manufactured by China Cummins Plants(DCEC-Dongfeng Cummins Engine Company, CCEC-Chongqing Cummins Engine Company, BFCEC-Beijing Foton Cummins Engine Company and XCEC-Xi’an Cummins Engine Company, GCEC:Guangxi Cummins Engine Company).