Gravely lawn tractors 816 vs Kubota F3990

Side-by-side specs comparison

Gravely lawn tractors 816

Gravely lawn tractors 816

16 HP · 1972–1978

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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 816: 39 HP versus 16 HP (+23 HP, +144%).
  • The Kubota F3990 is the more recent model: production started in 2014, versus 1972 for the Gravely lawn tractors 816.
  • The Kubota F3990 is heavier: 778 kg versus 435 kg for the Gravely lawn tractors 816.
  • The Kubota F3990 has the wider mower deck: 60" versus 40".

Full specs comparison

Gravely lawn tractors 816Kubota F3990
Power16 HP39 HP
Production years1972–19782014–2024
FuelGasolineDiesel
Cylinders24
Weight435 kg778 kg
Drive2WD4WD
TransmissionGearHydrostatic
Gears (fwd/rev)8 / 4
Wheelbase130 cm
Length191 cm251 cm
Mower deck40"60"

Frequently asked questions

Which is more powerful, the Gravely lawn tractors 816 or the Kubota F3990?

The Kubota F3990 is more powerful than the Gravely lawn tractors 816: 39 HP versus 16 HP (+23 HP, +144%).

Which is more recent, the Gravely lawn tractors 816 or the Kubota F3990?

The Kubota F3990 is the more recent model: production started in 2014, versus 1972 for the Gravely lawn tractors 816.

Which is heavier, the Gravely lawn tractors 816 or the Kubota F3990?

The Kubota F3990 is heavier: 778 kg versus 435 kg for the Gravely lawn tractors 816.

Which has the wider mower deck, the Gravely lawn tractors 816 or the Kubota F3990?

The Kubota F3990 has the wider mower deck: 60" versus 40".

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