Gravely lawn tractors 408 vs Kubota F3990

Side-by-side specs comparison

Gravely lawn tractors 408

Gravely lawn tractors 408

8 HP · 1970–1977

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Kubota F3990

Kubota F3990

39 HP · 2014–2024

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Verdict by the numbers

  • The Kubota F3990 is more powerful than the Gravely lawn tractors 408: 39 HP versus 8 HP (+31 HP, +388%).
  • The Kubota F3990 is the more recent model: production started in 2014, versus 1970 for the Gravely lawn tractors 408.
  • The Kubota F3990 is heavier: 778 kg versus 210 kg for the Gravely lawn tractors 408.
  • The Kubota F3990 has the wider mower deck: 60" versus 34".

Full specs comparison

Gravely lawn tractors 408Kubota F3990
Power8 HP39 HP
Production years1970–19772014–2024
FuelElectricDiesel
Cylinders14
Weight210 kg778 kg
Drive2WD4WD
TransmissionGearHydrostatic
Wheelbase130 cm
Length143 cm251 cm
Mower deck34"60"

Frequently asked questions

Which is more powerful, the Gravely lawn tractors 408 or the Kubota F3990?

The Kubota F3990 is more powerful than the Gravely lawn tractors 408: 39 HP versus 8 HP (+31 HP, +388%).

Which is more recent, the Gravely lawn tractors 408 or the Kubota F3990?

The Kubota F3990 is the more recent model: production started in 2014, versus 1970 for the Gravely lawn tractors 408.

Which is heavier, the Gravely lawn tractors 408 or the Kubota F3990?

The Kubota F3990 is heavier: 778 kg versus 210 kg for the Gravely lawn tractors 408.

Which has the wider mower deck, the Gravely lawn tractors 408 or the Kubota F3990?

The Kubota F3990 has the wider mower deck: 60" versus 34".

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