Cummins Inc. is an American corporation engaged in the design, manufacture, distribution, construction and servicing of diesel engines and related products, including fuel systems, controls, commercial drive and cooling, filtration, emission control and power generation systems. It is headquartered near Columbus, Indiana, in the United States.
Cummins maintains operations in approximately 190 countries and territories through a correspondent network of more than 600 wholly owned companies, a consortium and independent distributor network, and nearly 6,000 authorised distributors.