Roper lawn tractors K521 vs Yard-Man lawn tractors 4050

Side-by-side specs comparison

Roper lawn tractors K521

Roper lawn tractors K521

5 HP · 1973–1976

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Yard-Man lawn tractors 4050

Yard-Man lawn tractors 4050

5 HP · 1976

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Verdict by the numbers

  • The Roper lawn tractors K521 and the Yard-Man lawn tractors 4050 deliver the same power: 5 HP.
  • The Yard-Man lawn tractors 4050 is the more recent model: production started in 1976, versus 1973 for the Roper lawn tractors K521.
  • The Roper lawn tractors K521 has the wider mower deck: 26" versus 25".

Full specs comparison

Roper lawn tractors K521Yard-Man lawn tractors 4050
Power5 HP5 HP
Production years1973–19761976
FuelGasolineGasoline
Cylinders1—
Weight133 kg—
Drive2WD2WD
Gears (fwd/rev)3 / 13 / 1
Wheelbase102 cm—
Length146 cm—
Mower deck26"25"

Other comparisons

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