• With advanced design and exquisite manufacturing process, the engine features high reliability and durability, adaptable to high-strength and heavy-duty operations under severe working conditions.
• High-pressure fuel pump enables complete combustion under high injection pressure, featuring low energy loss, strong power, high fuel adaptability and lower emissions.
• Holset supercharger with integral wastegate offers low-speed response and dynamic performance.
• With integral cylinder design, parts are about 25% less than similar products, featuring lower failure rate and easier maintenance.
• The cylinder liner adopts plateau honing cross hatch and corrosion-resistant high nickel cast iron piston, which significantly reduces engine oil loss and improves durability and service life.
• With advanced design, the power per liter is increased up to 23.4 kW / liter.
• The three-stage filter ensures balanced particle dispersion, protects main components of the fuel system and maximizes engine life.
Model | Rated power output (kW@RPM) | Peak torque (N.m@RPM) | Cylinders | Displacement (L) | Aspiration |
6CTA8.3-M188 | 138@2328 | 152@2400 | 6 | 8.3 | charged, inter-cooled |
6CTA8.3-M205 | 151@2328 | 166@2400 | 6 | 8.3 | charged, inter-cooled |
6CTA8.3-M220 | 164@1800 | 180@1885 | 6 | 8.3 | charged, inter-cooled |
6CT8.3-GM115 | 115@1500 | 126@1500 | 6 | 8.3 | Ordinary charged |
6CT8.3-GM129 | 129@1800 | 142@1800 | 6 | 8.3 | Ordinary charged |
6CTA8.3-GM155 | 155@1500 | 170@1500 | 6 | 8.3 | charged, inter-cooled |
6CTA8.3-GM175 | 175@1800 | 193@1800 | 6 | 8.3 | charged, inter-cooled |