John Deere 4440
Power
144 hp[P] hp
Production
1978-1982
Engine
Turbocharged diesel, 6-cylinder
Transmission
John Deere Quad-Range
Drive
2WD/4WD
From the same series:
Introduction
Production Information of John Deere, 4440
The production information of the tractor (4440) includes details about its manufacturing.
| Row-Crop tractor |
| 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. |
| Built in Waterloo, Iowa, USA |
| Manufacturer | John Deere |
|---|---|
| $45,141 (1982 Power Shift Cab 2WD ) | |
| Original price | $38,397 (1982 Quad-Range ROPS 2WD ) |
Dimension and Tires Information of John Deere, 4440
This section sums up the dimension and tires information of the tractor.
| Wheelbase | 106.7 inches [271 cm] |
|---|---|
| Rear tread | 60 to 130 inches [152 to 330 cm] |
| Front tread | 55.7 to 93.2 inches [141 to 236 cm] |
| 109 inches (long axle) [276 cm] | |
| Clearance (front axle) | 24.7 inches [62 cm] |
| Width | 96 inches [243 cm] |
| Rack-and-pinion rear axle | 3.39 by 96 inches [86 by 2438 mm] |
| Clearance (drawbar) | 15.7 inches [39 cm] |
| 119 inches (long axle) [302 cm] | |
| Length | 158.5 inches [402 cm] |
| Height (exhaust) | 128.7 inches [326 cm] |
| Clearance (rear axle) | 28 inches [71 cm] |
| Height (cab) | 117.3 inches [297 cm] |
| Rack-and-pinion rear axle | 3.62 by 119 inches [91 by 3022 mm] |
| Rack-and-pinion rear axle | 3.62 by 109 inches [91 by 2768 mm] |
| Rack-and-pinion rear axle | 3.62 by 96 inches [91 by 2438 mm] |
| 20.8-38 | |
| Ag front | 10.00-16 |
| Ag rear | 23.1-30 |
| 14L-16.1 | |
| Ag rear | 18.4-38 |
| 23.1-34 | |
| 18.4-34 | |
| Ag front | 11.00-16 |
| 16.9-38 | |
| 15.5-38 | |
| 20.8-34 |
Engine Specifications of John Deere, 4440
Get the specifications for the engine and if different options are available.
| John Deere |
| Liquid-cooled inline |
| Turbocharged diesel |
| 6-cylinder |
| Coolant capacity | 36 qts [34.1 L] |
|---|---|
| Oil capacity | 16 qts [15.1 L] |
| Pre-heating | Ether injection |
| Intake valve clearance | 0.018 inches [0.457 mm] |
| Rated RPM | 2200 |
| Idle RPM | 800-2400 |
| Compression | 14.9:1 |
| Displacement | 466 ci [7.6 L] |
| Air cleaner | Dry with safety element |
| Bore/Stroke | 4.5625x4.75 inches [116 x 121 mm] |
| Starter volts | 12 |
| Exhaust valve clearance | 0.028 inches [0.711 mm] |
| Firing order | 1-5-3-6-2-4 |
| Operating RPM | 1500-2200 |
Transmission Information of John Deere, 4440Y
Discover all variants of transmission available for this tractor model.
Transmission variants 1
| Four gears (1-4) in four ranges (A-D). Power shift between pairs 1-2 and 3-4 in each range, with synchronized shift between 2-3. Two reverses in ranges A-C. Tractor must be stopped, and clutch used, to shift ranges. Power shift is provided hy a hydraulically-controlled planetary that provides an overdrive to each gear. |
| Transmission | John Deere Quad-Range |
|---|---|
| 60 qts (4WD) [56.8 L] | |
| Oil capacity | 44 qts (2WD) [41.6 L] |
| Type | Partial power shift |
| Gears | 16 forward and 6 reverse |
Transmission variants 2
| Clutchless shift-on-the-move power shift between all eight forward and four reverse gears. Inching pedal provided for hooking up implements and other precision work. |
| Transmission | John Deere PowerShift |
|---|---|
| 68 qts (4WD) [64.4 L] | |
| Oil capacity | 52 qts (2WD) [49.2 L] |
| Type | Full power shift |
| Gears | 8 forward and 4 reverse |
| 16-speed partial power shift |
| 8-speed full power shift |
Mechanical Specs of John Deere, 4440Y
This section summarizes all mechanical information such as the brake system and other specifications.
| Differential hydraulic wet disc brakes |
| Power steering |
| Sound-Gard cab standard. Four-post ROPS available. |
| Drive | 4x2 2WD |
|---|---|
| 4x4 HFWD 4WD | |
| Differential lock | Pedal-actuated hydraulic |
Power Information of John Deere, 4440Y
Discover the power specifications and options available for this tractor model but also PTO (Power Take-off) information.
| Rear PTO | Independent |
|---|---|
| Rear PTO Type | 540/1000 (1.375) |
Hydraulics Specifications of John Deere, 4440
Hydraulic system type, pressure, pump flow and valves.
| Valves | 2 or 3 |
|---|---|
| Type | Closed center |
| 17 gal (Quad-Range 4WD) [64.3 L] | |
| 15 gal (Power Shift 4WD) [56.8 L] | |
| Capacity | 11 gal (Power Shift 2WD) [41.6 L] |
| Pump flow | 23 gpm [87.1 lpm] |
| Pressure | 2250 psi [155.1 bar] |
| 13 gal (Quad-Range 2WD) [49.2 L] |
Three-Point Hitch of John Deere, 4440
Hitch category and rear/front lift capacity.
| Rear Type | IIIN/II |
|---|---|
| Rear lift | 5,710 lbs [2590 kg] |
| 6,744 lbsOptOptional [3059 kg] |
Electrical System of John Deere, 4440
Battery voltage, charging system and ground.
| Battery volts | 6 |
|---|---|
| Ground | Negative |
| Batteries | 2 |
| 72 (cab) | |
| Charging system | Alternator |
| Battery CCA | 850 |
| Charging amps | 61 (ROPS) |
Frequently asked questions
How much horsepower does the John Deere 4440 have?
The John Deere 4440 delivers 144 hp[P] HP.
What years was the John Deere 4440 produced?
The John Deere 4440 was produced in 1978-1982.
What engine does the John Deere 4440 have?
The John Deere 4440 is powered by a Turbocharged diesel, 6-cylinder engine.
What transmission does the John Deere 4440 use?
The John Deere 4440 uses a John Deere Quad-Range transmission.
Is the John Deere 4440 4WD?
The John Deere 4440 is available in 2WD/4WD.