john deere 4440

1978 - 1982

Iron Horses Series

Row-Crop tractor

Iron Horses Series

Row-Crop tractor

Manufacturer

John Deere

Row-Crop tractor

Built in Waterloo, Iowa, USA

Original price

$38,397 (1982 Quad-Range ROPS 2WD )

$45,141 (1982 Power Shift Cab 2WD )

The John Deere model 4440 was the most popular tractor of the Iron Horses series. At the end of the first production year, serial number 010329, the rear axle size was increased from 86mm to 92mm.

4440

row-crop

4440 Hi-Crop

high-clearance

John Deere 7.6L 6-cyl diesel

16-speed partial power shift

8-speed full power shift

Drawbar (claimed)

112 hp 83.5 kW

PTO (claimed)

130 hp 96.9 kW

Drawbar (tested)

112.69 hp 84.0 kW

PTO (tested)

130.58 hp 97.4 kW

Drive

4x2 2WD

 

4x4 HFWD 4WD

Differential lock

pedal-actuated hydraulic

Power steering

Differential hydraulic wet disc brakes

Sound-Gard cab standard. Four-post ROPS available.

Fuel

65 gal 246.0 L

Hydraulic system

11 gal (Power Shift 2WD) 41.6 L

 

13 gal (Quad-Range 2WD) 49.2 L

 

15 gal (Power Shift 4WD) 56.8 L

 

17 gal (Quad-Range 4WD) 64.3 L

Type

closed center

Capacity

11 gal (Power Shift 2WD) 41.6 L

 

13 gal (Quad-Range 2WD) 49.2 L

 

15 gal (Power Shift 4WD) 56.8 L

 

17 gal (Quad-Range 4WD) 64.3 L

Pressure

2250 psi 155.1 bar

Valves

2 or 3

Pump flow

23 gpm 87.1 lpm

Rear Type

IIIN/II

Rear lift

5,710 lbs 2590 kg

 

6,744 lbsOptOptional 3059 kg

Rear PTO

independent

Rear PTO Type

540/1000 (1.375)

Wheelbase

106.7 inches 271 cm

Weight

11780 to 13270 pounds

Front tire

10.00-16

Rear tire

18.4-38

front-end loader

Serial number plate on the rear of the 4440, above the PTO shaft.

1978

1000

1979

14820

1980

29539

1981

42665

1982

56346

FAQ: How to read a serial number table.

Ground

negative

Charging system

alternator

Charging amps

61 (ROPS)

 

72 (cab)

Batteries

2

Battery CCA

850

Battery volts

6

The New Iron Horses published in 1978, by John Deere

Tractors 90 to 180 HP published in 1979, by John Deere

Tractors 90, 110, 130, 155, 180 HP published in 1979, by John Deere

Row-Crop Tractors Product Information Handbook published in 1977, by John Deere

40 Series Row-Crop Tractors Product Information Handbook published in 1982, by John Deere

Performance on the Leading Edge published in 1978, by John Deere