The John Deere 2040 holds 16.51 gal (62.5 L) of fuel. The listed fuel type is diesel; half a tank is 8.26 gal (31.2 L), and an empty-to-full refill needs about 4 x 5-gal cans.
Fuel tank capacity16.51 gal (62.5 L)Empty-to-full tank amount
Half tank8.26 gal (31.2 L)Planning guide
5-gal cansabout 4 x 5-gal cans to have enough fuel from emptyPortable fuel estimate
Fuel typedieselUse correct fuel
John Deere 2040 fuel tank capacity specs
Fuel tank capacity
16.51 gal (62.5 L)
Fuel capacity in litres
62.5 L
Half tank amount
8.26 gal (31.2 L)
5-gallon fuel cans
about 4 x 5-gal cans to have enough fuel from empty
10-litre fuel jugs
7 x 10-L jugs
Fuel type
diesel
Estimated full tank fuel weight
117 lb (53 kg) of diesel
Engine horsepower
40 hp
Engine displacement
2.7 L (164.8 cu in)
Fuel capacity per horsepower
0.413 gal per hp
Fuel capacity is a tank-size figure. Actual top-up amount and runtime depend on remaining fuel, workload, throttle use, terrain and machine condition.
John Deere 2040 fuel planning notes
Fuel capacity note
For the John Deere 2040, fuel tank capacity is 16.51 gal (62.5 L). This helps with fill-up planning, fuel storage and estimating how much fuel to bring to a job.
Refill planning
If carrying fuel to the John Deere 2040, budget about 4 x 5-gal cans or 7 x 10-L jugs for a full empty-to-full refill.
Fuel type note
Fuel type matters on the John Deere 2040. The listed type is diesel, so use the correct fuel before judging performance or runtime.
Full tank weight
A full tank on the John Deere 2040 adds 117 lb (53 kg) of diesel. This is an estimate for fuel weight only, not total machine weight.
Engine context
For comparison, the John Deere 2040 engine details listed here are engine horsepower 40 hp, engine displacement 2.7 L (164.8 cu in), and tank-to-power ratio 0.413 gal per hp. Tank size alone does not predict fuel use per hour.
Fuel tank capacity guide
This model
16.51 gal
Guide low
6 gal
Guide typical
14 gal
Guide high
30 gal
Compared with a broad Compact / small utility tractor guide, not the full tractor dataset.
John Deere 2040 fuel capacity FAQ
How many gallons of fuel does the John Deere 2040 take?
The John Deere 2040 fuel tank capacity is 16.51 gal (62.5 L). Use this as the empty-to-full refueling amount.
How many litres is the John Deere 2040 fuel tank?
The John Deere 2040 holds about 62.5 litres of fuel when filled from empty.
How many litres is half a tank on the John Deere 2040?
Half a tank on the John Deere 2040 is about 8.26 gal (31.2 L). Treat it as a planning number because gauge accuracy varies.
How many 10-litre jugs fill the John Deere 2040?
From empty, the John Deere 2040 needs about 4 x 5-gal cans or 7 x 10-L jugs. If the tank already has fuel, you will need less.
Is the John Deere 2040 diesel or gasoline?
The John Deere 2040 is listed for diesel. Confirm at the cap, decal or manual before refueling if the machine history is unclear.
Can I calculate John Deere 2040 fuel burn from tank size?
The John Deere 2040 tank size is 16.51 gal (62.5 L), but runtime changes with workload. Fuel use is higher with loader work, rotary cutting, tilling, snow work, hill work or heavy PTO use than with light mowing, transport or light yard work.
Is the John Deere 2040 fuel tank small or large?
The John Deere 2040 tank is a small-to-utility size at 16.51 gal (62.5 L). It is easy to plan around standard 5-gallon cans.
Official information note
Mistakes do happen. Check the operator manual, service manual and official deere.com website for official fuel capacity specifications.
