A Power Leader Cummins in India designs, manufactures, distributes and services diesel and alternative fuel engines from 2.8 to 95 liters, diesel and alternative-fueled power generator sets of up to 3000 kW (3750 kVA), as well as related components and technology. Part of the US $23.8 billion Cummins Inc., Cummins in India serves customers through our network of 3 Generator Original Equipment Manufacturers (GOEMs), 22 dealerships and more than 120 dealership branch offices in India. Cummins in India is organized into four distinct but complementary business segments: Engine Business Unit The Engine Business Unit designs and manufactures state-of-the-art diesel and natural gas-powered engines. The business also offers new parts and remanufactured parts and engines.