John Deere 120 vs Simplicity SunRunner 12H

Side-by-side specs comparison

John Deere 120

John Deere 120

12 HP · 1970–1971

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Simplicity SunRunner 12H

Simplicity SunRunner 12H

12 HP · 1987–1989

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Verdict by the numbers

  • The John Deere 120 and the Simplicity SunRunner 12H deliver the same power: 12 HP.
  • The Simplicity SunRunner 12H is the more recent model: production started in 1987, versus 1970 for the John Deere 120.
  • The John Deere 120 is heavier: 333 kg versus 239 kg for the Simplicity SunRunner 12H.
  • The John Deere 120 has the wider mower deck: 38" versus 36".

Full specs comparison

John Deere 120Simplicity SunRunner 12H
Power12 HP12 HP
Production years1970–19711987–1989
FuelElectricElectric
Cylinders—1
Weight333 kg239 kg
Drive2WD2WD
TransmissionHydrostaticHydrostatic
Wheelbase116 cm101 cm
Length171 cm162 cm
Mower deck38"36"

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