Cummins Inc., a global power leader, is a corporation of complementary business units that design, manufacture, distribute and service diesel and natural gas engines and related technologies, including fuel systems, controls, air handling, filtration, emissions solutions and electrical power generation systems. Cummins Inc. is organized into four distinct but complementary business segments: Engine Segment, Power Systems Segment, Components Segment and Distribution Segment. The Components Segment consists of four businesses with key technologies for delivering integrated solutions: Cummins Filtration, Cummins Turbo Technologies, Cummins Emission Solutions and Cummins Electronics and Fuel Systems. Cummins Inc. designs, manufactures, sells and services diesel and alternative fuel engines from 2.8 to 95 liters, diesel and alternative-fueled electrical generator sets from 2.5 to 3,500 kW, as well as related components and technology. Cummins Inc., is headquartered in Columbus, Indiana (USA).