5 material differences · fewer than 12

Tractor oneJ.I. Case 10311966–1969No measured PTO figureTractor twoSAME Buffalo DT1968–1974No measured PTO figure

Which should you choose?

Read our verdict on the 1031 and the Buffalo DT → It is generated from the rows below by a fixed, versioned rule set, and names the figure behind every call.

5 material differences · 6 fields identical or within 5%, which is not counted as material

J.I. Case 1031 and SAME Buffalo DT, field by field
Field	1031	Buffalo DT	Gap
Engine
Engine power, claimed claimed	102.1 hp	103.5 hp	—
Engine declared	—	SAME DA 1006-V	—
Displacement declared	—	5.66 L	—
Maximum torque declared	—	280 lb·ft · 380 N·m	—
Transmission
Top speed declared	15.5 mph · 25 km/h	15.5 mph · 25 km/h	—
Clutch declared	—	Pedal-operated dry SAME single-disc clutch	—
Hydraulics & hitch
Pump flow declared	12.0 gpm · 45.4 L/min	7.9 gpm · 30.0 L/min	+51% 1031
Rear PTO speeds declared	1000 rpm	540/1000 rpm	differs
Weight & dimensions
Unladen weight declared	9,334 lb · 4,234 kg	9,524 lb · 4,320 kg	—
Wheelbase declared	108.9 in · 2,767 mm	100.8 in · 2,560 mm	+8% 1031
Length declared	165.0 in · 4,191 mm	157.5 in · 4,000 mm	—
Width declared	88.0 in · 2,235 mm	85.8 in · 2,180 mm	—
Height, over the bonnet declared	72.0 in · 1,829 mm	75.6 in · 1,920 mm	—
Ground clearance declared	16.0 in · 406 mm	17.3 in · 440 mm	+8% Buffalo DT
Turning radius, braked declared	11.2 ft · 3.43 m	16.4 ft · 5.00 m	+46% Buffalo DT
Fuel tank declared	192.0 qt · 181.7 L	—	—

Source

Source