SPECS / COMPARISON

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

Feature	Allis Chalmers 160Tractor	Farmall 504Tractor
Tractor Type	Farm Tractor	Row-Crop Tractor
Horsepower	30.0 kW	—
Weight	2120.0 kg	2020.0 kg
Transmission Type	Partial synchronized	Two-speed power shift
Length	365.0 cm	—
Pump Flow	25.4 LPM	—
Years Made	1970-1975	1961-1968
Engine Model	Perkins AD 3.152	International Harvester
Engine Type	4-stroke, liquid-cooled, inline	4-stroke, liquid-cooled, inline
Fuel Type	Diesel	LP-gas
Cylinders	3	4
Displacement	2500 cc	2492 cc
Bore	9.14 cm	8.61 cm
Stroke	12.70 cm	10.79 cm
Rated RPM	2250 RPM	—
Battery	12 V 95A	12 V
Starter	Electric	Electric
Height	142.0 cm	—
Wheelbase	193.0 cm	—
Fuel Tank Capacity	51.1 l	—
Oil Capacity	6.2 l	—
Coolant Capacity	7.6 l	—
Transmission Oil Capacity	27.4 l	—
Hydraulic Capacity	27.4 l	—
Gears	10 forward and 2 reverse	10 forward and 2 reverse
Chassis	4×2 2WD	4×2 2WD
Max. Travel Speed	6.0 km/h	—
Brakes	Differential mechanical dry disc	Differential mechanical disc
Steering Type	Hydrostatic power or manual	Power
Front Tires	Ag: 6.00-16	Ag: 6.00-16
Rear Tires	Ag: 13.6-28; 14.9-28	Ag: 13.6-38
Total Flow	28.4 LPM	—
Working Pressure	158.6 bar	—
Rear PTO Type	—	Independent
Rear PTO Speed	—	540 RPM
Compression Ratio	—	18.7:1
Transmission Model	—	Torque Amplifier
Drawbar Category	—	I
Cabin Type	—	Open operator station
Valves	—	1
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