SPECS / COMPARISON

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Manufacturer-sourced values side by side. No performance equivalence or ranking is applied across different machine classes.

Feature	John Deere 4840Tractor	Case 3294Tractor
Tractor Type	Row-Crop Tractor	Row-Crop Tractor
Horsepower	149.0 kW	147.0 kW
Weight	8165.0 kg	8164.0 kg
Lift Capacity	3760.0 kg	2993.0 kg
Transmission Type	Full power shift	Three-speed power shift
Length	449.0 cm	—
Pump Flow	87.1 LPM	87.1 LPM
Years Made	1978-1982	1984-1985
Engine Model	John Deere	Case
Engine Type	4-stroke, liquid-cooled, inline	4-stroke, liquid-cooled, inline
Fuel Type	Diesel	Diesel
Cylinders	6	6
Displacement	7636 cc	8259 cc
Bore	11.61 cm	11.71 cm
Stroke	12.09 cm	12.70 cm
Rear PTO Type	Independent	Independent
Rear PTO Speed	1.000 RPM	1000 RPM
Compression Ratio	15.5:1	—
Battery	Two 6V	12 V
Starter	Electric	Electric
Height	297.0 cm	—
Wheelbase	300.0 cm	264.0 cm
Fuel Tank Capacity	390.0 l	246.0 l
Coolant Capacity	37.9 l	41.6 l
Transmission Oil Capacity	75.7 l	106.0 l
Hydraulic Capacity	62.5 l	121.1 l
Transmission Model	John Deere PowerShift	—
Gears	8 forward and 4 reverse	12 forward and 3 reverse
Chassis	4×2 2WD	4×4 MFWD 4WD
Max. Travel Speed	10.3 km/h	13.0 km/h
Brakes	Differential hydraulic wet disc	Wet disc
Differential Lock	Pedal-actuated hydraulic	—
Drawbar Category	III/IIIN	III/II
Cabin Type	Sound-Gard Cab	Silent Guardian cab with air-conditioning
Steering Type	Power	Power
Front Tires	Ag: 11.00-16	Ag: 11.00×16Ag : 14Lx16
Rear Tires	Ag: 18.4-38	Ag: 18.4×38Ag : 23.1×34, 16.9×38, 20.8×38
Hydraulic Type	Closed center	Closed center
Valves	2 or 3	2 to 4
Rated RPM	—	2100 RPM
Oil Capacity	—	28.4 l
Total Flow	—	30.3 LPM
Working Pressure	—	155.1 bar
Source	heavyequipments.net archive (imported 2026-10)	heavyequipments.net archive (imported 2026-10)

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Side-by-side specification comparisons generated from the manufacturer-sourced model files. · 7,051