John Deere 6090HF485 Variable Speed

Feature Overview
John Deere 6090HF485 Variable Speed
  • 9.0L PowerTech™
  • 280 kW (375 hp)
Feature Overview
John Deere 6090HF485 Variable Speed
  • 9.0L PowerTech™
  • 280 kW (375 hp)
We are here to help

4-valve cylinder head

  • The 4-valve cylinder head, with U-flow head design, provides excellent airflow resulting in greater low-speed torque and better transient response.

  • The HPCR fuel system provides variable common-rail pressure, multiple injections, and higher injection pressures, up to 1600 bar (23,000 psi). It also controls fuel injection timing and provides precise control for the start, duration, and end of the injection.

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

  • Varies exhaust pressure based on load and speed to ensure proper EGR flow; greater low-speed torque, quicker transient response, higher peak torque, and best-in-class fuel economy.

  • 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.

  • 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. Snapshot diagnostic data that can be retrieved using commonly available diagnostic service tools.
  • Controls utilize common wiring interface connector for vehicles or available OEM instrumentation packages; solid conduit and "T" connectors reduce wiring stress and provide greater durability and improved appearance.
  • Factory-installed, engine mounted ECU or remote-mounted ECU comes with wiring harness and associated components. Industry-standard SAE J1939 interface communicates with other vehicle systems, eliminating redundant sensors and reducing vehicle installed cost.

  • Gear-driven auxillary drives
  • Self-adjusting poly-vee fan drive
  • Single-piece low friction piston
  • Optional rear PTO
  • Low-pressure fueling system with "auto-prime" feature
  • Directed top-liner cooling

Emissions Certificaionts
& &
General engine data
Model 6090HF485
Number of cylinders 6
Displacement-- L (cu in) 9 (549)
Bore and Stroke-- mm (in) 118.4 x 136.0 (4.66 x 5.35)
Compression Ratio 16.0 : 1
Engine Type In-line, 4-Cycle
Aspiration Turbocharged and air-to-air aftercooled
Length - mm (in) 1208 (47.6)
Width-- mm (in) 630 (24.8)
Height-- mm (in) 1113 (43.8)
Weight, dry - kg (lb) 901 (1986)
Performance data range
Intermittent - Rated power/Rated speed 280 kW (375 hp) @2200 rpm
Intermittent - Peak power 280 kW (375 hp) @2200 rpm
Intermittent - Power bulge 0 %
Intermittent - Peak torque 1543 N·m (1138 ft-lb) @1500 rpm
Intermittent - Torque rise 27%
*Manufacturer's suggested price. MSRP may be different in California. Taxes, freight, setup, and delivery not included. Optional accessories and attachments not included. Equipment, models and prices may vary by dealer. Product options and accessories may not be available in all regions. The engine horsepower and torque information are provided by the engine manufacturer to be used for comparison purposes only. Actual operating horsepower and torque will be less. Refer to the engine manufacturer’s website for additional information. Offers valid in the United States. Prices in U.S. dollars.
Belle Glade

2017 Northwest 16th Street
Belle Glade, FL 33430

Map & Hours
Boynton Beach

1335 Neptune Dr
Boynton Beach, FL 33426

Map & Hours

22255 Cortez Blvd
Brooksville, FL 34601

Map & Hours
Fort Myers

9501 FL-82
Fort Myers, FL 33905

Map & Hours
Fort Pierce

6150 Orange Ave
Fort Pierce, FL 34947

Map & Hours

775 E Main St
Immokalee, FL 34142

Map & Hours

6785 114th Ave
Largo, FL 33773

Map & Hours

1800 US-441
Leesburg, FL 34748

Map & Hours

13295 Southern Blvd
Loxahatchee, FL 33470

Map & Hours

1945 Pine Ridge Rd
Naples, FL 34109

Map & Hours

2240 Success Dr
Odessa, FL 33556

Map & Hours

820 US-98
Okeechobee, FL 34972

Map & Hours

12049 S Orange Blossom Trail
Orlando, FL 32837

Map & Hours

906 US-301
Palmetto, FL 34221

Map & Hours
Plant City

2805 West, FL-60
Plant City, FL 33567

Map & Hours

6209 McIntosh Rd
Sarasota, FL 34238

Map & Hours
St Cloud

117 13th St
St Cloud, FL 34769

Map & Hours
©2020 EFE, Inc. All Rights Reserved | Designed In-House by Everglades Equipment Group