The John Deere 2640 holds 14 gal (53 L) of fuel. The listed fuel type is diesel; half a tank is 7 gal (26.5 L), and an empty-to-full refill needs about 3 x 5-gal cans.
Fuel tank capacity14 gal (53 L)Empty-to-full tank amount
Half tank7 gal (26.5 L)Planning guide
5-gal cansabout 3 x 5-gal cans to have enough fuel from emptyPortable fuel estimate
Fuel typedieselUse correct fuel
John Deere 2640 fuel tank capacity specs
Fuel tank capacity
14 gal (53 L)
Fuel capacity in litres
53 L
Half tank amount
7 gal (26.5 L)
5-gallon fuel cans
about 3 x 5-gal cans to have enough fuel from empty
10-litre fuel jugs
6 x 10-L jugs
Fuel type
diesel
Estimated full tank fuel weight
99 lb (45 kg) of diesel
Engine horsepower
70 hp
Engine displacement
276 cu in (4.52 L)
Fuel capacity per horsepower
0.2 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 2640 fuel planning notes
Fuel capacity note
The useful refueling spec here is 14 gal (53 L). It tells you tank size; it does not guarantee hours of operation under load.
Refill planning
If carrying fuel to the John Deere 2640, budget about 3 x 5-gal cans or 6 x 10-L jugs for a full empty-to-full refill.
Fuel type note
The John Deere 2640 fuel type is diesel. Wrong fuel is a much bigger problem than a slightly short top-up.
Full tank weight
A full tank on the John Deere 2640 adds 99 lb (45 kg) of diesel. This is an estimate for fuel weight only, not total machine weight.
Engine context
For comparison, the John Deere 2640 engine details listed here are engine horsepower 70 hp, engine displacement 276 cu in (4.52 L), and tank-to-power ratio 0.2 gal per hp. Tank size alone does not predict fuel use per hour.
Fuel tank capacity guide
This model
14 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 2640 fuel capacity FAQ
What fuel tank size is listed for the John Deere 2640?
The empty-to-full fuel amount for the John Deere 2640 is 14 gal (53 L). If the gauge is not on empty, it will take less.
How many litres of fuel does the John Deere 2640 hold?
The John Deere 2640 holds about 53 litres of fuel when filled from empty.
How many litres is half a tank on the John Deere 2640?
For the John Deere 2640, half of the listed fuel capacity is 7 gal (26.5 L). The actual gauge reading may not be perfectly linear.
How many 10-litre jugs fill the John Deere 2640?
For an empty-to-full refill on the John Deere 2640, plan for about 3 x 5-gal cans or 6 x 10-L jugs. Stop at the correct fill level rather than forcing extra fuel in.
Is the John Deere 2640 diesel or gasoline?
The listed fuel type for the John Deere 2640 is diesel. Match the correct fuel before filling the tank.
Can I calculate John Deere 2640 fuel burn from tank size?
You cannot get a reliable runtime from tank size alone. The John Deere 2640 fuel capacity is 14 gal (53 L), but fuel burn depends on compact tractor work.
Is the John Deere 2640 fuel tank big enough for regular use?
The John Deere 2640 falls into a small / utility-size tank range at 14 gal (53 L). Use that to decide whether portable cans or pump refueling makes more sense.
Official information note
Mistakes do happen. Check the operator manual, service manual and official deere.com website for official fuel capacity specifications.
