Cummins 6CTA8.3-C engineering engine and spare parts,Original from Dongfeng Cummins Joint Venture Plant (DCEC). engine available for with radiator cooling system. 6CTA8.3-C construction engine Widely use on road roller, excavators, cranes,bulldozer,forklifts , pavers, drilling machines,loader minning machinery, mining truck.Atlas Copco Exploration Drilling.