John Deere 4850 Tractor (1988)
Manufacturer:John Deere
Price:81,605(USD)
Series:50 Series
Model:4850
Equipment Type: Row-Crop Tractors
Factory:Waterloo, Iowa, USA
Full Specifications
ENGINE DETAIL
- Description
- John Deere intercooled turbocharged diesel 6-cylinder liquid-cooled
- Displacement
- 466ci / 7.6L
- Bore/Stroke
- 4.56x4.75inches / 116x 121mm
- Power
- 207.9hp / 155.0kW
- Air cleaner
- dry
- Compression
- 15:1
- Rated RPM
- 2200
- Firing order
- 1-5-3-6-2-4
- Starter volts
- 12
- Oil capacity
- 21qts / 19.9L
- Coolant capacity
- 32qts / 30.3L
JOHN DEERE 4850 ENGINE
- Description
- John Deere 7.6L 6-cyl diesel
TRANSMISSION
- Transmission
- John Deere Power Shift
- Type
- full power shift
- Gears
- 15 forward and 4 reverse
- Clutch
- Perma-Clutch wet disc
- Oil capacity
- 74.4qts (2WD) / 70.4L 86.4qts (4WD) / 81.8L
- Description
- Full (clutchless) power shift can be made between gears, forward and reverse
SPEEDS
- Description
- 20.8-38 rear tires
JOHN DEERE 4850 TRANSMISSION
- Description
- 15-speed full power shift
MECHANICAL
- Description
- Two- or four-wheel drive Power steering Hydraulic wet disc brakes/Sound-Gard cab standard. Optional four-post Roll-Gard ROPS
- Final drive
- inboard planetary
- Differential lock
- hydraulic rear
CAPACITY
- Fuel
- 102gal / 386.1L
- Hydraulic system
- 18.6gal (2WD) / 70.4L 21.6gal (4WD) / 81.8L
HYDRAULICS
- Type
- closed center
- Capacity
- 18.6gal (2WD) / 70.4L 21.6gal (4WD) / 81.8L
- Pressure
- 2277psi / 157.0bar
- Valves
- 2 or 3
- Pump flow
- 29.5gpm / 111.7lpm
TRACTOR HITCH
- Rear Type
- III
- Control
- lower-link draft sensing
- Rear lift
- 9,599lbs / 4354kg
POWER TAKE-OFF (PTO)
- Rear PTO
- independent
- Clutch
- hydraulic wet disc
- Rear RPM
- 1000
- Engine RPM
- 1000@2200
JOHN DEERE 4850 TIRES
- 2WD Standard tires (ag)
- Front: 11.00-16. Rear: 20.8-38
- 4WD Standard tires (ag)
- Front: 18.4-26. Rear: 20.8-38
- Ag rear
- 18.4-38 / 18.4R38 / 20.8R38 / 18.4-42 / 18.4R42
DIMENSIONS & TIRES
- 2WD Wheelbase
- 118.5inches / 300cm
- 4WD Wheelbase
- 117.1inches / 297cm
- Weight
- 17457 to 18720 pounds
- Front tire
- 11.00-16
- 2WD Rear tire
- 20.8-38
4850 SERIAL NUMBERS
- 1989
- 14501
4850 SERIAL LOCATION
- Description
- Serial number plate on rear of tractor
ELECTRICAL
- Ground
- negative
- Charging system
- alternator
- Charging amps
- 90
- Batteries
- 2
- Battery volts
- 6/12 OptOptional
About John Deere Tractor
The 4850 model tractor is part of John Deere's 9R line of tractors. The 4850 is a Row-Crop Tractors type, which is used mostly in the Agriculture Tractors. The engine of the 4850 tractors is impressive. This arrangement is more practical in the real world.
