Allis Chalmers D12 vs Oliver 440

Side-by-side specs comparison

Allis Chalmers D12

Allis Chalmers D12

31 HP · 1959–1968

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Oliver 440

Oliver 440

31 HP · 1960–1963

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Verdict by the numbers

  • The Allis Chalmers D12 and the Oliver 440 deliver the same power: 31 HP.
  • The Oliver 440 is the more recent model: production started in 1960, versus 1959 for the Allis Chalmers D12.
  • The Allis Chalmers D12 is heavier: 1270 kg versus 1134 kg for the Oliver 440.

Full specs comparison

Allis Chalmers D12Oliver 440
Power31 HP31 HP
Production years1959–19681960–1963
FuelGasolineGasoline
Cylinders44
Displacement2.4 L2.3 L
Weight1 270 kg1 134 kg
Drive2WD2WD
TransmissionGearGear
Gears (fwd/rev)4 / 14 / 1
Wheelbase200 cm
Length307 cm

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