David Brown 950 (Implematic) vs International Harvester Farmall 340

9 material differences · fewer than 12

Tractor one

1958–1962

No measured PTO figure

Tractor two

1958–1963

No measured PTO figure

Which should you choose?

Read our verdict on the 950 (Implematic) and the Farmall 340 → It is generated from the rows below by a fixed, versioned rule set, and names the figure behind every call.

9 material differences · 3 fields identical or within 5%, which is not counted as material

David Brown 950 (Implematic) and International Harvester Farmall 340, field by field
Field	950 (Implematic)	Farmall 340	Gap
Engine
Engine power, claimed claimed	42.5 hp	39.4 hp	+8% 950 (Implematic)
Engine declared	DAVID BROWN AK 4/40 T or AG 4/40 T	INTERNATIONAL HARVESTER C-135	differs
Displacement declared	2.71 L	2.21 L	+23% 950 (Implematic)
Maximum torque declared	—	128 lb·ft · 174 N·m	—
Transmission
Top speed declared	12.4 mph · 20 km/h	15.5 mph · 25 km/h	+25% Farmall 340
Clutch declared	Pedal-operated dry BORG & BECK single-plate clutch	Pedal operated dry Rockford single plate clutch	differs
Hydraulics & hitch
Pump flow declared	7.4 gpm · 28.0 L/min	—	—
Three-point lift at ends declared	1,801 lb · 817 kg	—	—
Rear PTO speeds declared	540/1000 rpm	540 rpm	differs
Weight & dimensions
Unladen weight declared	4,189 lb · 1,900 kg	4,736 lb · 2,148 kg	+13% Farmall 340
Wheelbase declared	76.7 in · 1,948 mm	80.2 in · 2,037 mm	—
Length declared	118.0 in · 2,997 mm	117.0 in · 2,972 mm	—
Width declared	64.0 in · 1,626 mm	64.0 in · 1,626 mm	—
Height declared	54.8 in · 1,391 mm	59.0 in · 1,499 mm	+8% Farmall 340
Ground clearance declared	15.9 in · 404 mm	20.0 in · 508 mm	+26% Farmall 340
Turning radius, braked declared	10.1 ft · 3.08 m	—	—
Fuel tank declared	55.2 qt · 52.2 L	61.3 qt · 58.0 L	+11% Farmall 340

Source

Source