John Deere 2850

John Deere 2850 Technical Specifications

John Deere 2850 is a Row-Crop tractor that was produced by the John Deere between 1986 – 1994.

Below you will find detailed technical specifications for John Deere 2850 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 2850 Production

Manufacturer: John Deere
Type: Utility tractor
Factories: Mannheim, Baden-Wurttemberg, Germany
  Rosario, Argentina

John Deere 2850 Electrical

Ground: negative
Charging amps: 55
Batteries: 2
Battery volts: 12
Battery AH: 55

John Deere 2850 Mechanical

Chassis: 4×2 2WD
  4×4 MFWD 4WD
Final drives: planetary
Steering: power
Brakes: hydraulic wet disc
Cab: ROPS. Sound-Gard and CC2 cab optional.
Transmission: 16-speed two-speed power shift


Type: closed-center constant presure
Pressure: 2756 psi
190.0 bar
Total flow: 11.6 gpm
43.9 lpm

Tracktor Hitch

Rear Type: II
Control: positon and draft control
2WD Rear lift (at ends): 8003 lbs
3630 kg
4WD Rear lift (at ends): 8818 lbs
3999 kg
Front Hitch: II
Front lift (at ends): 3594 lbs
1630 kg

Power Take-off (PTO)

Rear PTO: independent
Clutch: hydraulic wet disc
Rear RPM: 540/1000
Engine RPM: 540@2070
Front PTO: independent
Clutch: hydraulic wet disc
Front RPM: 1000
Engine RPM: 1000@2172

John Deere 2850 Engine detail

Engine Detail
John Deere 4239TL
turbocharged diesel
Displacement: 239 ci
3.9 L
Bore/Stroke: 4.19×4.33 inches
106 x 110 mm
Power: 86 hp
64.1 kW
Air cleaner: dry
Rated RPM: 2300
Torque: 232.3 lb-ft
315.0 Nm
Torque RPM: 1500
Starter volts: 12
Starter power: 4 hp
3.0 kW

John Deere 2850 Transmission overview

Engine Oil

Transmission: Hi-Lo
Type: two-speed power shift
Gears: 16 forward and 8 reverse
Clutch: hydraulic cerametallic disc

John Deere 2850 Dimensions

2WD Wheelbase: 89.2 inches
226 cm
4WD Wheelbase: 90 inches
228 cm
Length: 167.1 inches
424 cm
Width: 81.4 inches
206 cm
Height (cab): 100.3 inches
254 cm (low-profile)
  105.8 inches
268 cm (SG2)
2WD Weight: 7694 lbs
3489 kg
4WD Weight: 8653 lbs
3925 kg
4WD Clearance (front axle): 20.5 inches
52 cm
2WD Clearance (front axle): 26.5 inches
67 cm
2WD Front tread: 53.5 to 79.1 inches
135 to 200 cm
4WD Front tread: 59.1 to 79.1 inches
150 to 200 cm
Rear tread: 59.1 to 78.7 inches
150 to 199 cm


Is John Deere 2850 a good tractor?

The John Deere 2850 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 2850 take?

Check out the John Deere 2850 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 2650

The John Deere 2850 was an agricultural tractor model made from 1986 – 1994

How much can a John Deere 2850 Pull?

The max pulling capacity of the John Deere 2850 tractors starts at 7,581 lbs
3438 kg but may be slightly higher depending on the trim.

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