International Harvester Farmall 140 vs ZETOR 2511

10 material differences · fewer than 12

Tractor one

1958–1979

No measured PTO figure

Tractor two

1968–1975

No measured PTO figure

Which should you choose?

Read our verdict on the Farmall 140 and the 2511 → It is generated from the rows below by a fixed, versioned rule set, and names the figure behind every call.

10 material differences · 5 fields identical or within 5%, which is not counted as material

International Harvester Farmall 140 and ZETOR 2511, field by field
Field	Farmall 140	2511	Gap
Engine
Engine power, claimed claimed	23.7 hp	22.7 hp	—
Engine declared	INTERNATIONAL HARVESTER C-123	ZETOR Z-2001	differs
Displacement declared	2.01 L	1.56 L	+29% Farmall 140
Maximum torque declared	106 lb·ft · 144 N·m	65 lb·ft · 88 N·m	+64% Farmall 140
Transmission
Top speed declared	12.4 mph · 20 km/h	12.4 mph · 20 km/h	—
Clutch declared	—	Pedal-operated, dry two-stage double clutch	—
Hydraulics & hitch
Pump flow declared	4.6 gpm · 17.4 L/min	5.3 gpm · 20.0 L/min	+15% 2511
Pressure declared	—	2,134 psi · 147 bar	—
Three-point lift at ends declared	—	1,764 lb · 800 kg	—
Rear PTO speeds declared	541 rpm	540 rpm	differs
Weight & dimensions
Unladen weight declared	3,000 lb · 1,361 kg	2,954 lb · 1,340 kg	—
Wheelbase declared	71.0 in · 1,803 mm	68.7 in · 1,745 mm	—
Length declared	107.0 in · 2,718 mm	119.7 in · 3,040 mm	+12% 2511
Width declared	56.0 in · 1,422 mm	63.8 in · 1,620 mm	+14% 2511
Height declared	65.5 in · 1,664 mm	57.3 in · 1,456 mm	+14% Farmall 140
Ground clearance declared	22.3 in · 566 mm	14.2 in · 360 mm	+57% Farmall 140
Turning radius, braked declared	8.4 ft · 2.55 m	8.5 ft · 2.60 m	—
Fuel tank declared	44.0 qt · 41.6 L	40.2 qt · 38.0 L	+9% Farmall 140

Source

Source