D9612 Agriculture

The Liebherr diesel engine D9612 with 12 cylinders in-V arrangement and a displacement of 27 liters can achieve a power output of 900 kW at 1800 revolutions. The robust design of the D9612 is built to withstand the harshest conditions of the construction and agriculture industries. This twelve-cylinder engine comes with an integrated centrifugal water pump and closed crankcase ventilation system, ultrafine fiber oil filter, fuel fine filter on engine as well as twin scroll turbocharger that considerably improve fuel consumption. Our engine condition monitoring solution and LiDIA diagnostic tool, together with a long life service further extend reliability and minimize engine down time.

Configuration V-engine
Number of cylinders 12
Displacement 27.0 l
Rated power 565 - 950 kW
Rated speed 1,800 rpm

What's inside

  • Robust and highly efficient

  • Low total cost of ownership

  • Improved fuel consumption

    thanks to a twin scroll turbocharger

  • Longer service intervals

    thanks to an integrated fuel fine filter

  • Long oil change interval

Photo gallery

Technical data
Configuration V-engine
Number of cylinders 12
Bore 135 mm
Stroke 157 mm
Displacement 27.0 l
Rated power 565 - 950 kW
Rated speed 1,800 rpm
Peak torque 5.374 Nm at 1.500 rpm
Compression ratio 17:1
Dimensions (L/W/H) 2.117/ 1.361 / 1.355 mm
Dry weight 2,350 kg

Options available for the engine:

  • Several high power Take-off

  • Cold start kits for any temperature conditions

  • Efficient engine brake system

  • Remote fuel and oil filters

  • Air compressor

  • Several oil sumps design for all packaging installation, with oil level sensor

  • Several oil filling and dipstick position

  • Air condition accessories

  • Generator

  • Double-starter configuration

  • Several SEA-flywheel options

  • Fan drives

  • Turbocharger connections

  • Several air and water connections

  • Finger guard

  • Two service-sides

  • LiDIA diagnostic tool

  • Engine Condition monitoring

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