International Harvester 824 (A) vs J.I. Case 831

7 material differences · fewer than 12

Tractor one

International Harvester 824 (A)

1971–1974

No measured PTO figure

Tractor two

J.I. Case 831

1960–1969

No measured PTO figure

Which should you choose?

Read our verdict on the 824 (A) and the 831 → It is generated from the rows below by a fixed, versioned rule set, and names the figure behind every call.

Field by field

7 material differences · 4 fields identical or within 5%, which is not counted as material

International Harvester 824 (A) and J.I. Case 831, field by field
Field824 (A)831Gap
Engine
Engine power, claimed claimed73.0 hp66.0 hp+11% 824 (A)
Engine declaredINTERNATIONAL-HARVESTER D-239 or D-246
Maximum torque declared185 lb·ft · 251 N·m
Transmission
Top speed declared18.6 mph · 30 km/h18.6 mph · 30 km/h
Clutch declaredPedal-operated dry LuK single-disc clutch
Hydraulics & hitch
Pump flow declared7.7 gpm · 29.2 L/min15.5 gpm · 58.7 L/min+101% 831
Pressure declared2,988 psi · 206 bar
Rear PTO speeds declared540/1000 rpm540/1000 rpm
Weight & dimensions
Unladen weight declared6,934 lb · 3,145 kg7,145 lb · 3,241 kg
Wheelbase declared83.5 in · 2,120 mm101.7 in · 2,584 mm+22% 831
Length declared131.4 in · 3,337 mm143.4 in · 3,642 mm+9% 831
Width declared78.3 in · 1,990 mm85.2 in · 2,165 mm+9% 831
Height declared98.0 in · 2,489 mm66.0 in · 1,676 mm+49% 824 (A)
Ground clearance declared17.8 in · 453 mm20.0 in · 508 mm+12% 831
Turning radius, braked declared12.5 ft · 3.80 m11.9 ft · 3.63 m
Fuel tank declared74.0 qt · 70.0 L69.2 qt · 65.5 L+7% 824 (A)

International Harvester 824 (A) sources

Source
  • Source: Traktorenlexikon, “McCormick 824 (A)”

J.I. Case 831 sources

Source
  • Source: Traktorenlexikon, “Case 831”