SPECS / COMPARISON

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

Feature	Farmall BNTractor	Massey Ferguson PonyTractor
Tractor Type	Row-Crop Tractor	Utility Tractor
Weight	816.0 kg	857.0 kg
Transmission Type	Unsynchronized gear	Unsynchronized gear with mechanical dry disc clutch
Length	273.0 cm	—
Years Made	1939-1947	1952-1954
Engine Model	International Harvester C113	Continental N62
Engine Type	4-stroke, liquid-cooled, inline	4-stroke, liquid-cooled, inline
Fuel Type	Gasoline	Gasoline
Cylinders	4	4
Displacement	1853 cc	1015 cc
Bore	7.59 cm	5.99 cm
Stroke	10.21 cm	8.89 cm
Rear PTO Speed	540 RPM	540 RPM
Compression Ratio	5.33:1	6.5:1
Wheelbase	184.0 cm	167.0 cm
Fuel Tank Capacity	37.9 l	26.5 l
Oil Capacity	4.7 l	3.8 l
Coolant Capacity	12.8 l	6.6 l
Transmission Model	International Harvester	—
Gears	4 forward and 1 reverse	3 forward and 1 reverse
Chassis	4×2 2WD	4×2 2WD
Max. Travel Speed	4.4 km/h	5.2 km/h
Brakes	Mechanical external contracting band	Differential mechanical contracting band
Cabin Type	Open operator station	Open operator station
Steering Type	Manual	Manual
Front Tires	Ag: 6×12, 7.5×10	Ag: 4.00x-15
Rear Tires	Ag: 9-24	Ag: 8-24, 9-24
Horsepower	—	8.7 kW
Pump Flow	—	9.5 LPM
Rear PTO Type	—	Optional
Rated RPM	—	1800 RPM
Spark Plug	—	Champion 18625A
Starter	—	Electric
Height	—	152.0 cm
Transmission Oil Capacity	—	3.4 l
Hydraulic Capacity	—	1.5 l
Final Drive	—	Bull gear
Hydraulic Type	—	Open center
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