9RX 490

  • John Deere
  • 9RX Tractors

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John Deere 9RX 490
Key Features & Specs
  • Engine HP1: 539 Max / 490 Rated
  • Fully integrated precision ag technology
  • e18™ PowerShift Transmission
  • Choice of three different cab and visibility packages

1Engine power PS (hp ISO) at max engine power speed (ECE-R120). John Deere Standard RES10080, SAE Standards J1995.

  • Track width and Tread Spacing Tracks: 18 in., 24 in., 30 in., or 36 in.
    Spacing: 80 in., 87 in., 88 in., or 120 in.
  • Hydraulics 55 or 110 gpm
    SCV 4-8 factory installed 
  • Engine HP¹ Max: 539 hp (396 kW)
    Rated: 490 hp (360 kW) 
  • Transmission e18™ PowerShift with Efficiency Manager
  • Ride Comfort Cab Suspension
  • PTO HP Rated: 335 hp (249 kW)

Specifications

Capacities

Crankcase oil volume 64 L
16.9 U.S. gal.
Diesel exhaust fluid (DEF) tank 120 L
31.7 U.S. gal.
Cooling system 56.5 L
14.9 U.S. gal.
Transmission-hydraulic system With 3-point hitch and PTO: 227 L
60 U.S. gal.
Without 3-point hitch and PTO: 220 L
58 U.S. gal.
Fuel tank 1514 L
400 U.S. gal.

Dimensions

Overall length Excluding hitch: 8309 mm
327.1 in.
Including hitch and coupler: 8545 mm
336.4 in.
Drawbar clearance 311 mm
12.2 in.
Wheelbase 4125 mm
162.4 in.
Approximate shipping weight, Open;Cab Narrow undercarriage: 24,639 kg
54,320 lb
Wide undercarriage: 25,546 kg
56,320 lb

Drawbar

Drawbar category Category 5
Maximum vertical load 5440 kg
12,000 lb

Electrical system

Working lights Standard: 18 halogen
Optional: 18 or 24 LED plus 8 LED convenience lights
Battery options 12 V
Type of bulb in headlight (Halogen, Zenon, LED) Standard: halogen, 65 W
Optional: LED
Total cold cranking amps 3 x 925 CCA
Total: 2775 CCA
Alternator size Standard: 250 amp
Optional: 330 amp

Engine performance

PTO torque rise 38 percent
Rated power 360 kW
490 hp
Engine peak torque At 1550 rpm: 2262 Nm
1668 lb-ft
Rated PTO power (hp SAE) 249 kW
335 hp
Power boost 10 percent
Maximum engine power 396 kW
539 hp

Engine specifications

Engine type In-line six, four valve
Engine family MJDXL13.5334
Description JD14 (B20 diesel compatible)
Aspiration Single wastegated turbocharger with air-to-air aftercooling and cooled exhaust gas recirculation (EGR)
Displacement 13.6 L
827 cu in.
After treatment type Diesel oxidation catalyst (DOC)/selective catalytic reduction (SCR)
Cylinders liners Wet-sleeve
Emission level Final Tier 4 (FT4)
Rated speed 2100 rpm

Front axle

Front axle differential lock Full-locking electrohydraulic

Hydraulic system

Type Closed-center, pressure-and-flow compensated
Available flow at a single rear SCV 1.3-cm (1/2-in.) couplers: 132 L/min
35 gpm
1.9-cm (3/4-in.) couplers: 159 L/min
42 gpm
Pump rated output Standard: 208 L/min
55 gpm
Optional: 416 L/min
110 gpm
Number of rear selective control valves (SCVs) Four to eight factory or field installed
Base: four 1.3-cm (1/2-in.) couplers
Optional: five to six 1.3-cm (1/2-in.) couplers factory installed
Optional: three 1.9-cm (3/4-in.) couplers plus five 1.3-cm (1/2-in.) couplers factory installed
SCV control Electronic

Key Specs

Engine displacement 13.6 L
827 cu in.
Rated engine power 360 kW
490 hp
Hydraulic pump rated output Standard: 208 L/min
55 gpm
Optional: 416 L/min
110 gpm
Engine description JD14 (B20 diesel compatible)
Maximum engine power 396 kW
539 hp
Rated PTO power (hp SAE) 249 kW
335 hp
Transmission type John Deere e18™ 18-speed PowerShift™ with Efficiency Manager™: 40 km/h
25 mph
Rear hitch category (SAE designation) Category 4N: 6804 kg
15,000 lb
Category 4N: 9072 kg
20,000 lb
Category 4N/N: 6804 kg
Category 4N/N: 9072 kg
Base machine weight Narrow undercarriage: 24,639 kg
54,320 lb
Wide undercarriage: 25,546 kg
56,320 lb

Miscellaneous

Country of manufacture USA

Operator station

Cab suspension Standard
Seat Degree of seat swivel, left hand
25 degree (angle)
Degree of seat swivel, right hand
40 degree (angle)
Air suspension
Display Standard: Generation 4 4600 CommandCenter™: 25.4 cm
10 in.
Optional: Extended monitor
Cab glass area 6.64 m2
71.47 sq ft
Radio Standard: AM/FM stereo with weatherband, remote controls, auxiliary input jack, four speakers and external antenna
Optional: Touchscreen radio
Instructional seat Standard
Inner cab volume 3.27 m3
115 cu ft

Precision AG

Guidance Integrated AutoTrac™
Telematic Available with JDLink™ hardware, activations, and Ethernet harnesses (availability dependent upon destination)
Remote diagnostics Available with activated JDLink hardware and activations

Rear axle

Final drive type Bull gear and double idler with floating pinion
Rear differential lock Full-locking electrohydraulic

Rear hitch

Sensing type Electrohydraulic with draft sensing
Maximum lift capacity behind lift points Category 4N/4: 9072 kg
20,000 lb
Hitch category (SAE designation) Category 4N: 6804 kg
15,000 lb
Category 4N: 9072 kg
20,000 lb
Category 4N/4: 6804 kg
Category 4N/4: 9072 kg

Rear power take-off (PTO)

PTO actuation Electrohydraulic
Type Independent
44 mm (1.75 in.) 20-spline, 1000 rpm

Serviceability

Interval for engine coolant change 6000 hours
Interval for engine oil change 500 hours
Interval for hydraulic/transmission oil change 1500 hours

Steering

Type Standard: Hydraulic power steering
Optional: ActiveCommand Steering (ACS®)

Tires

Turning radius with brakes 6.42 m
21.1 ft

Tracks

Track width Standard: 762 mm
30 in.
Optional: 457, 610, or 914 mm
18, 24, or 36 in.
Drive type Camso® 3500 and 6500 Ag Series - reinforced drive lug technology
Mid-rollers Narrow undercarriage: Three
Wide undercarriage: Two
Tread spacing Narrow undercarriage: 2032, 2235, or 3048 mm
80, 88, or 120 in.
Wide undercarriage: 2218 or 3048 mm
87 or 120 in.

Transmission

Type John Deere e18 18-speed PowerShift with Efficiency Manager: 40 km/h
25 mph

Weight

Maximum ballast level 28,576 kg
63,000 lb
Base machine weight Narrow undercarriage: 24,639 kg
54,320 lb
Wide undercarriage: 25,546 kg
56,320 lb

Additional information

Date collected 22 January 2022