International Harvester 634 vs Massey Ferguson 284S

Side-by-side specs comparison

International Harvester 634

International Harvester 634

66 HP · 1968–1972

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Massey Ferguson 284S

Massey Ferguson 284S

66 HP · 1983–1987

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Verdict by the numbers

  • The International Harvester 634 and the Massey Ferguson 284S deliver the same power: 66 HP.
  • The Massey Ferguson 284S is the more recent model: production started in 1983, versus 1968 for the International Harvester 634.
  • The Massey Ferguson 284S offers a higher rear lift capacity: 2141 kg versus 1524 kg.

Full specs comparison

International Harvester 634Massey Ferguson 284S
Power66 HP66 HP
Production years1968–19721983–1987
FuelDieselDiesel
Cylinders44
Displacement4.6 L3.9 L
Weight—3 240 kg
Drive2WD or 4WD2WD or 4WD
Gears (fwd/rev)8 / 212 / 4
Rear lift capacity1 524 kg2 141 kg
Wheelbase220 cm247 cm
Length—402 cm
CabYesYes

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