6136CI440

6136CI440

  • 6136CI440

  • 391-510 kW (524-684 hp)
  • Continuous, Heavy-duty, Intermittent

Specifications

Emissions Certifications

EPA Final Tier 4 

General engine data

Model6136CI440
Number of cylinders6
Displacement-- L (cu in)13.6 (827)
Bore and Stroke-- mm (in)132 x 165 (5.2 x 6.5)
Compression Ratio15.9:1
Engine TypeIn-line, 6-cycle
AspirationTurbocharged
Length - mm (in)1498 (58)*
Width-- mm (in)890 (35)
Height-- mm (in)1367 (54)
Weight, dry - kg (lb)1521 (3353)

Features

  • Air is first drawn into the low-pressure turbocharger and compressed to a higher pressure. The compressed air is then drawn into the high-pressure turbocharger, where the air is further compressed. The high-pressure air is then routed through a charge air cooler and into the engine's intake manifold. By splitting the work between two turbochargers, both can operate at peak efficiency and at slower rotating speeds — lowering stress on turbocharger components and improving reliability. Series turbocharging delivers more boost pressure than single turbocharger configurations, which results in higher power density, improved low-speed torque, and improved high altitude operation.

  • EGR cools and mixes measured amounts of cooled exhaust gas with incoming fresh air to lower peak combustion temperatures, thereby reducing Nox.

  • John Deere engines feature an SCR system that utilizes a urea-based additive, sometimes referred to as diesel exhaust fluid (DEF) to meet Stage IV emission standards. A chemical reaction in the SCR catalyst converts urea and NOx emissions into nitrogen and water vapor.

  • The HPCR fuel system provides variable common-rail pressure and high injection pressures. It also controls fuel injection timing and provides precise control for the start, duration, and end of injection.

  • This is the most efficient method of cooling intake air to help reduce engine emissions while maintaining low-speed torque, transient response time, and peak torque. It enables an engine to meet emissions regulations with better fuel economy and the lowest installed costs.

  • The 4-valve cylinder head provides excellent airflow resulting in excellent low-speed torque and transient response.

  • Lower installed cost

  • Faster engine control unit (ECU) manages both the engine and the exhaust filter