9RX 490

  • John Deere
  • 9RX Tractors

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John Deere 9RX 490
Key Features & Specs
  • Engine HP1: 539 Max / 490 Rated
  • AutoTrac™, StarFire™ receiver, and Gen 4 display integrated
  • 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.

  • PTO HP Rated: 335 hp (249 kW)
  • Ride Comfort Cab Suspension
  • 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
  • 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.

Specifications

Capacities

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.
Cooling system 56.5 L
14.9 U.S. gal.
Crankcase oil volume 64 L
16.9 U.S. gal.
Diesel exhaust fluid (DEF) tank 120 L
31.7 U.S. gal.
Fuel tank 1514 L
400 U.S. gal.

Dimensions

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

Drawbar

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

Electrical system

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

Engine performance

PTO torque rise 38 percent
Engine peak torque At 1600 rpm: 2262 Nm 1668 lb-ft
Power boost 10 percent
Maximum engine power 396 kW
539 hp
Rated PTO power (hp SAE) 249 kW
335 hp
Rated power 360 kW
490 hp

Engine specifications

After treatment type Diesel oxidation catalyst (DOC)/selective catalytic reduction (SCR)
Description John Deere PowerTech 13.6L (B20 diesel compatible)
Rated speed 2100 rpm
Emission level Final Tier 4 (FT4)
Engine type Diesel, inline, 6-cylinder, wet-sleeve cylinder liners with four valves in-head
Aspiration Single wastegated turbocharger with air-to-air aftercooling and cooled exhaust gas recirculation (EGR)
Displacement 13.6 L
827 cu in.

Front axle

Front axle differential lock Full-locking electrohydraulic

Hydraulic system

Type Closed-center, pressure-and-flow compensated
SCV control Electronic
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
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

Key Specs

Engine displacement 13.6 L
827 cu in.
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
Engine description John Deere PowerTech™ 13.6L (B20 diesel compatible)
Transmission type John Deere e18™ 18-speed PowerShift™ with Efficiency Manager™: 40 km/h
25 mph
Hydraulic pump rated output Standard: 208 L/min
55 gpm
Optional: 416 L/min
110 gpm
Rated engine power 360 kW
490 hp
Maximum engine power 396 kW
539 hp
Rated PTO power (hp SAE) 249 kW
335 hp

Miscellaneous

Country of manufacture USA

Operator station

Instructional seat Standard
Cab suspension Standard
Inner cab volume 3.27 m3
115 cu ft
Display Standard: Generation 4 4600 CommandCenter™: 25.4 cm
10 in.
Optional: Extended monitor
Seat Degree of seat swivel, left hand
25 degree (angle)
Degree of seat swivel, right hand
40 degree (angle)
Air suspension
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

Precision AG

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

Rear axle

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

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

Steering

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

Tracks

Track width Standard: 762 mm
30 in.
Optional: 457.2, 610, or 914 mm
18, 24, or 36 in.
Tread spacing Narrow undercarriage: 2032, 2235, or 3048 mm
80, 88, or 120 in.
Wide undercarriage: 2218 or 3048 mm
87 or 120 in.
Drive type Camso® 3500 and 6500 Ag Series - reinforced drive lug technology
Midrollers Narrow undercarriage: Three
Wide undercarriage: Two

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 1 March 2021