Cummins Cummins 6C8.3 6C8.3 series diesel engines in construction machinery, agriculture and logging industries use cranes, excavators and bulldozers and other equipment have been widely used. So far, 6C series engine in the world has sold more than one million units, which operate in the harshest, most demanding conditions of use, and to complete the outstanding tasks. Cummins C8.3 engine line fuel pump can generate higher injection pressure, the combustion cleaner. 6C8.3 engine to meet the first stage of Europe, the US and Africa highway emissions standards, the increased Air Cooling, can reach the second phase of emission standards. C8.3 engine in the construction machinery has a wide range of applications, including loaders, graders, excavators, large tonnage rollers, pavers, concrete pumps, bulldozers, small milling machines and airport ground support equipment. Model: 6C8.3 Displacement: 8.3 liters Number of cylinders: 6-cylinder power range: 185-260 horsepower control mode: Mechanical emissions: in line with European non-highway mobile equipment of the first and second stage of emission standards (Tier 1 / Tier 2 ) Engine Model Rated power Maximum torque horsepower @ revolutions Newton - meters @ revolutions 6C8.3-300 300 @ 2200 1248 @ 1600 6C8.3-260 275 @ 2000 1119 @ 1500 6C8.3-260 260 @ 2200 1119 @ 1500 6C8.3-240 255 @ 2000 1017 @ 1500 6C8.3-240 240 @ 2200 1017 @ 1500 6C8.3-230 230 @ 2200 990 @ 1500 6C8.3-215 215 @ 2500 871 @ 1500 6C8.3-205 205 @ 2200 823 @ 1500 6C8.3-190 200 @ 2000 800 @ 1500 6C8.3-190 190 @ 2200 800 @ 1500