John Deere 8320RT

John Deere 8320RT Technical Specifications

John Deere 8320RT is a Row-Crop tractor that was produced by the John Deere between 2009 – 2010.

Below you will find detailed technical specifications for John Deere 8320RT covering engine types, horsepower ratings, weight, height, fuel type and tank volume, oil capacity and type, hydraulic system diagram, wiring diagram, battery specs, etc.

John Deere 8320RT Production

Manufacturer: John Deere
Type: Agricultural Crawler tractor
Factory: Waterloo, Iowa, USA

John Deere 8320RT Power

Engine (gross): 320 hp
238.6 kW
Engine (net): 307 hp
228.9 kW
Engine (max): 347 hp
258.8 kW
PTO (claimed): 260 hp
193.9 kW
Drawbar (tested): 225.14 hp
167.9 kW
PTO (tested): 297.43 hp
221.8 kW

John Deere 8320RT Electrical

Ground: negative
Charging system: alternator
Charging amps: 200
Batteries: 2
Battery CCA: 925
Battery volts: 12

John Deere 8320RT Mechanical

Chassis: crawler
Steering: electro-hydraulic power
Brakes: hydraulic wet disc
Cab: CommandView cab standard with heat and air-conditioning. Optional automatic temperature control, mirros, and front/rear windshield wipers.
Transmission: 16-speed full power shift


Fuel: 200 gal
757.0 L
Hydraulic system: 68.3 gal
258.5 L


Type: closed center pressure-flow compensated
Capacity: 68.3 gal
258.5 L
Pressure: 2900 psi
200.0 bar
Valves: 3 to 5
Pump flow: 35 gpm
132.5 lpm
Total flow: 44 gpm
166.5 lpm
  60 gpm
227.1 lpm (optional)

Tracktor Hitch

Rear Type: IVN/III
Rear lift (at 24″/610mm): 19,300 lbs
8754 kg

Power Take-off (PTO)

Rear PTO: independent
Rear RPM: 1000 (1-3/4)

John Deere 8320RT Engine detail

Engine Detail
John Deere
turbocharged aftercooled diesel
6-cylinder 24-valve
liquid-cooled inline
Displacement: 548 ci
9.0 L
Bore/Stroke: 4.661×5.354 inches
118 x 136 mm
Emissions: Tier 3
  Stage IIIA
Rated Power (ECE R24): 307 hp
228.9 kW
Rated Power (EC 97/98): 320 hp
238.6 kW
Maximum Power (EC 97/68): 347 hp
258.8 kW
Air cleaner: dual paper elements
Compression: 16.3:1
Rated RPM: 2100
Operating RPM: 1500-2100
Starter: electric
Starter volts: 12
Coolant capacity: 42.3 qts
40.0 L

John Deere 8320RT Transmission overview

Engine Oil

Transmission: John Deere PowerShift
Type: full power shift
Gears: 16 forward and 4 reverse
Oil capacity: 273.2 qts
258.6 L
Oil type:
JD Hy-Gard

John Deere 8320RT Dimensions

Wheelbase: 99 inches
251 cm
Length: 223.5 inches
567 cm
Width: 150 inches
381 cm
Height (cab): 130.8 inches
332 cm
Clearance (rear axle): 24.5 inches
62 cm
Clearance (drawbar): 14.6 inches
37 cm

John Deere 8320RT Tests

OCED Tractor Test 1971

OCED Tractor Test 1971
Diesel 16-speed crawler
April 13 – 21, 2010
Link: OCED Tractor Test 1971 file
PTO performance
Max power: 297.43 hp
221.8 kW
Fuel use: 15.9 gal/hour
60.2 l/hour
Power at rated engine speed: 261.34 hp
194.9 kW
Fuel use: 14.3 gal/hour
54.1 l/hour
Power at rated PTO speed: 286.68 hp
213.8 kW
Fuel use: 15.5 gal/hour
58.7 l/hour
Drawbar performance
Max power: 225.14 hp
167.9 kW
Fuel use: 14.3 gal/hour
54.1 l/hour
Gear 8 used for power test.
Max pull: 33,194 lbs
15056 kg
Gear 4 used for pull test.


Is John Deere 8320RT a good tractor?

The John Deere 8320RT is one of the great tractors in the John Deere stable, and it has earned John Deere a fantastic reputation.

How much oil does a John Deere 8320RT take?

Check out the John Deere 8320RT oil capacity and oil type in the engine specs section as it may vary across the engines. Keep in mind, that older models might have their oil capacity increased over time. You may compare between the early and late oil capacity.

Do tractors have VIN numbers?

Every tractor has a VIN number. The number is usually engraved below the driver’s seat. Tractor manufacturers put the number in different places on the tractor body.

What was the last year John Deere made the 8295RT

The John Deere 8320RT was an agricultural tractor model made from 2009 – 2010

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