Kubota F3990 vs Troy-Bilt lawn tractors GTX 20

Side-by-side specs comparison

Kubota F3990

Kubota F3990

39 HP · 2014–2024

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Troy-Bilt lawn tractors GTX 20

Troy-Bilt lawn tractors GTX 20

20 HP · 1994–2001

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Verdict by the numbers

  • The Kubota F3990 is more powerful than the Troy-Bilt lawn tractors GTX 20: 39 HP versus 20 HP (+19 HP, +95%).
  • The Kubota F3990 is the more recent model: production started in 2014, versus 1994 for the Troy-Bilt lawn tractors GTX 20.
  • The Kubota F3990 is heavier: 778 kg versus 369 kg for the Troy-Bilt lawn tractors GTX 20.
  • The Kubota F3990 has the wider mower deck: 60" versus 42".

Full specs comparison

Kubota F3990Troy-Bilt lawn tractors GTX 20
Power39 HP20 HP
Production years2014–20241994–2001
FuelDieselGasoline
Cylinders42
Weight778 kg369 kg
Drive4WD2WD
TransmissionHydrostaticHydrostatic
Wheelbase130 cm124 cm
Length251 cm195 cm
Mower deck60"42"

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