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 900HCTractor	Farmall F-12Tractor
Tractor Type	Farm Tractor	Utility Tractor
Horsepower	18.6 kW	—
Weight	1300.0 kg	1225.0 kg
Lift Capacity	816.0 kg	—
Length	320.0 cm	318.0 cm
Years Made	1986-1988	1932-1938
Engine Model	John Deere	Waukesha
Engine Type	4-stroke, liquid-cooled, inline	4-stroke, liquid-cooled, inline
Fuel Type	Diesel	Gasoline
Cylinders	3	4
Displacement	1281 cc	1851 cc
Bore	8.00 cm	—
Stroke	8.31 cm	—
Rear PTO Type	Live with dry dual state clutch	—
Rear PTO Speed	540 RPM	540 RPM
Rated RPM	2600 RPM	—
Compression Ratio	21.0:1	—
Battery	12 V	—
Starter	Electric	—
Height	245.0 cm	158.0 cm
Wheelbase	185.0 cm	—
Ground Clearance	58.0 cm	—
Fuel Tank Capacity	32.2 l	49.2 l
Oil Capacity	4.7 l	—
Coolant Capacity	5.5 l	13.2 l
Transmission Oil Capacity	27.9 l	—
Gears	8 forward and 2 reverse	4 forward and 1 reverse
Chassis	4×2 2WD	4×2 2WD
Max. Travel Speed	8.3 km/h	3.6 km/h
Brakes	Dry internal expanding shoe	—
Differential Lock	Foot-operated	—
Drawbar Category	I	—
Cabin Type	Two-post ROPS	Open operator station
Steering Type	Manual	Manual
Front Tires	Ag: 5.00-15	Ag: 23×6
Rear Tires	Ag: 11.2-28	Ag: 54×6
Hydraulic Type	Open center	—
Total Flow	11.7 LPM	—
Working Pressure	9.7 bar	—
Transmission Type	—	Unsynchronized gear
Horsepower (Drawbar)	—	10.1 HP (7.5 kW) at 1.400 rpm
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