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John Deere 8320 Agricultural Tractors

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SPECS / AGRICULTURAL TRACTORS

John Deere 8320 Specs

John Deere 8320 agricultural tractor specifications: tractor type Row-Crop Tractor, horsepower 186.4 kW, weight 9085.0 kg, lift capacity 5000.0 kg.

Manufacturer specifications

SpecificationMetricImperial
Tractor TypeRow-Crop Tractor
Horsepower186.4 kW250.0 HP
Weight9085.0 kg20029.0 lbs
Lift Capacity5000.0 kg11023.1 lbs
Transmission TypeFull power shift with hydraulic wet disc clutch
Length538.0 cm209.8 in. (533.0 cm) Long frame: 211.8 in.
Years Made2002-2005
Engine ModelJohn Deere
Engine Type4-stroke, liquid-cooled, inline
Fuel TypeDiesel
Cylinders6
Displacement8128 cc496.0 cu in.
Bore11.61 cm4.57 in.
Stroke12.90 cm5.08 in.
Rear PTO TypeIndependent with hydraulic wet disc clutch
Rear PTO Speed1000 or 540/1000 RPM
Rated RPM2200 RPM
Compression Ratio16.5:1
BatteryTwo 12V, CCA 925A
StarterElectric
Height305.0 cmCab Height: 120.1 in.
Wheelbase302.0 cm4WD: 116.5 in. (296.0 cm) ILS: 115.4 in. (293.0 cm) Long frame: 118.9 in.
Fuel Tank Capacity605.6 lStandard: 135.0 gal (511.0 l) Optional: 160.0 gal
Oil Capacity25.0 l6.6 gal
Coolant Capacity34.0 l9.0 gal
Transmission Oil Capacity150.0 l37.0 gal (140.0 l) ILS: 39.6 gal
Hydraulic Capacity150.0 l37.0 gal (140.0 l) ILS: 39.6 gal
Engine Oil TypeSAE 5W-30, 0W-40
Transmission ModelJohn Deere PowerShift
Gears16 forward and 4 reverse
Chassis4×4 MFWD 4WD
Max. Travel Speed10.9 km/hForward: 24.8 MPH (39.9 km/h) Reverse: 6.8 MPH
BrakesHydraulic wet disc
Drawbar CategoryIIIN
Cabin TypeCab
Steering TypeHydrostatic power
Front TiresAg: 16.9R30
Rear TiresAg: 18.4R46
Hydraulic TypeClosed center pressure-flow compensated
Total Flow33.5 GPM (126.8 LPM) 42.5 GPM (160.9 LPM) – optional
SCV Flow113.6 LPM30.0 GPM
Working Pressure199.9 bar2900.0 psi
Valves5

Source: heavyequipments.net archive (imported 2026-10). Values may vary by variant and production year; seller claims are shown separately on the listing page.

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