David Brown 770 Selematic vs International Harvester 354

7 material differences · fewer than 12

Tractor one

David Brown 770 Selematic

1965–1970

No measured PTO figure

Tractor two

International Harvester 354

1970–1974

No measured PTO figure

Which should you choose?

Read our verdict on the 770 Selematic and the 354 → 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 · 9 fields identical or within 5%, which is not counted as material

David Brown 770 Selematic and International Harvester 354, field by field
Field770 Selematic354Gap
Engine
Engine power, claimed claimed33.0 hp34.5 hp
Engine declaredDAVID BROWN AD 3/49 A (B)INTERNATIONAL HARVESTER BD-144 Adiffers
Displacement declared2.39 L2.35 L
Maximum torque declared101 lb·ft · 137 N·m97 lb·ft · 132 N·m
Transmission
Top speed declared15.5 mph · 25 km/h15.5 mph · 25 km/h
Clutch declaredPedal-operated dry Borg & Beck single-plate clutchPedal-operated dry Borg & Beck single-plate clutch
Hydraulics & hitch
Pump flow declared5.4 gpm · 20.4 L/min6.6 gpm · 25.0 L/min+23% 354
Three-point lift at ends declared1,598 lb · 725 kg
Rear PTO speeds declared540 rpm540 rpm
Weight & dimensions
Unladen weight declared3,228 lb · 1,464 kg3,741–4,034 lb · 1,697–1,830 kgdiffers
Wheelbase declared75.0 in · 1,905 mm76.5 in · 1,943 mm
Length declared112.5 in · 2,858 mm126.0 in · 3,200 mm+12% 354
Width declared64.6 in · 1,641 mm64.0 in · 1,626 mm
Height declared48.0 in · 1,219 mm57.0 in · 1,448 mm+19% 354
Ground clearance declared16.5 in · 419 mm18.0 in · 457 mm+9% 354
Turning radius, braked declared10.1 ft · 3.07 m10.2 ft · 3.12 m
Fuel tank declared38.5 qt · 36.4 L51.0 qt · 48.3 L+33% 354

David Brown 770 Selematic sources

Source
  • Source: Traktorenlexikon, “David Brown 770”

International Harvester 354 sources

Source
  • Source: Traktorenlexikon, “IHC 354”
  • Source: Traktorenlexikon, “McCormick 276”