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Tractor · 1978Unverified

John Deere 4440 Hi-Crop

Name: John Deere 4440 Hi-Crop
Brand: John Deere

John Deere 4440 Hi-Crop — Iron Horses Series · 130 hp. Reference specifications; pending source verification.

The John Deere 4440 Hi-Crop is a tractor model with a rated power of 130 hp, placing it at the more powerful end of its class. It was manufactured from 1978 to 1982. The tractor features a 6-cylinder turbocharged diesel liquid-cooled engine, paired with two-wheel drive and a powershift transmission. The listed operating weight is 5022 kg, suitable for operations covering 200–800 acres.

Provisional listing — the headline figure is shown; full specifications are auto-generated and pending verification against published sources.

Rated power

130 hp

Weight

5022 kg

Catalogue coverage

Variants represented

Richest spec table

51 rows

Recorded power

130 hp

Recorded weight

5022 kg

Transmissions

16-speed partial power shift

Production years

1978-1982

Verified variants

1 linked source document displayed

Hover a source tag to verify

Overview

ManufacturerJohn DeereReference

High-Clearance tractorReference

Built in Waterloo, Iowa, USAReference

Two-wheel driveReference

Four-post Roll-Gard ROPS canopy.Reference

Variants

4440row-cropReference

4440 Hi-Crophigh-clearanceReference

Engine

John Deere 7.6L 6-cyl dieselReference

John DeereReference

turbocharged dieselReference

6-cylinderReference

liquid-cooled inlineReference

Displacement7.6 LReference

Bore/Stroke116 x 121 mmReference

Air cleanerdry with safety elementReference

Compression14.9:1Reference

Rated RPM2200Reference

Firing order1-5-3-6-2-4Reference

Oil capacity15.1 LReference

Coolant capacity34.1 LReference

Intake valve clearance0.457 mmReference

Exhaust valve clearance0.711 mmReference

Transmission

16-speed partial power shiftReference

8-speed partially synchronizedReference

TransmissionJohn Deere Quad-RangeReference

Typepartial power shiftReference

Gears16 forward and 6 reverseReference

TransmissionJohn Deere Syncro-RangeReference

Typepartially synchronizedReference

Gears8 forward and 2 reverseReference

PTO & Hydraulics

PTO (claimed)96.9 kWReference

Dimensions

Wheelbase271 cmReference

Weight5022 kgReference

Front tire9.50-20Reference

Rear tire20.8-38Reference

Ag front9.50-20Reference

Ag rear20.8-38Reference

Ag front7.50-20Reference

Ag rear15.5-38Reference

Ag rear18.4-38Reference

Ag rear18.4-34Reference

Length401 cmReference

Width242 cmReference

Height (steering wheel)266 cmReference

Height (exhaust)310 cmReference

Shipping weight5022 kgReference

Clearance (front axle)104 cmReference

Clearance (rear axle)76 cmReference

Rear axle85 mmReference

Front tread152 to 223 cmReference

Speeds

With 18.4-34 rear tires.Reference

Values normalized to UK metric units. Every figure is traced to at least one source; verified specs are cross-checked against two or more.

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