9.0L Industrial Diesel Engine
  • PowerTech ™
  • 172 - 286 kW (231 - 386 hp)
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Get details on 231 to 386 hp, 172 to 286 kW John Deere 6090HF475 industrial diesel engines for OEM equipment, including features, specs, and integrated support.
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Fixed geometry turbocharger
  • Fixed geometry turbochargers are sized for a specific power range and optimized to provide excellent performance across the entire torque curve. They are also designed to maximize fuel economy between the engine's rated speed and peak torque.
High pressure common rail (HPCR) fuel system
  • The HPCR fuel system provides variable common-rail pressure, multiple injections, and higher injection pressures up to 1,600 bar (23,000 psi). It also controls fuel injection timing and provides precise control for the start, duration, and the end of injection.
4-valve cylinder head
  • The 4-valve cylinder head provides excellent airflow by utilizing a U-flow design.
Air-to-air aftercooled
  • 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.
John Deere electronic engine controls
  • Electronic engine controls monitor critical engine functions, providing warning and/or shutdown to prevent costly engine repairs and eliminate the need for add-on governing components, all lowering total installed costs.
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General Engine Data
Number of cylinders
Displacement-- L (cu in)
9.0 (549)
Bore and Stroke-- mm (in)
118 x 136 (4.66 x 5.35)
Compression Ratio
16.0 : 1
Engine Type
In-line, 4-Cycle
Turbocharged and air-to-air aftercooled
Length - mm (in)
1211 (47.7)
Width-- mm (in)
633 (24.9)
Height-- mm (in)
1260 (49.6)
Weight, dry - kg (lb)
1097 (2418)
Performance Data Range
Intermittent - Rated power/Rated speed
261-286 kW (350-384 hp) @2200 rpm
Intermittent - Peak power
298 kW (400 hp) @2000 rpm
Intermittent - Power bulge
1-14 % @2000 rpm
Intermittent - Peak torque
1474 N·m (1087 ft-lb) @1600 rpm
Intermittent - Torque rise
Heavy Duty - Rated power/Rated speed
239 kW (321 hp) @2200 rpm
Heavy Duty - Peak power
272 kW (365 hp) @2000 rpm
Heavy Duty - Power bulge
14 % @2000 rpm
Heavy Duty - Peak torque
1349 N·m (995 ft-lb) @1600 rpm
Heavy Duty - Torque rise
Continuous - Rated power/Rated speed
172-219 kW (231-296 hp) @2200 rpm
Continuous - Peak power
206-248 kW (276-333 hp) @1800-2000 rpm
Continuous - Power bulge
13-20 % @1800-2000 rpm
Continuous - Peak torque
1200-1228 N·m (885-906 ft-lb) @1600 rpm
Continuous - Torque rise
Emissions Certifications
EU Stage II
We want to make owning and operating your equipment simple and affordable. 
We have a range of finance options to suit any customer.  Contact your local Emmetts branch, or visit these sites for more information and a free quote.
John Deere FinancialEmmetts Finance
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