The John Deere X140 holds 1.5 gal (5.7 L) of fuel. For planning, half tank is 0.75 gal (2.8 L) and empty-to-full needs 1 x 5-gal can.
Fuel tank capacity1.5 gal (5.7 L)Empty-to-full tank amount
Half tank0.75 gal (2.8 L)Planning guide
5-gal cans1 x 5-gal can is enough from emptyPortable fuel estimate
John Deere X140 fuel tank capacity specs
Fuel tank capacity
1.5 gal (5.7 L)
Fuel capacity in litres
5.7 L
Half tank amount
0.75 gal (2.8 L)
5-gallon fuel cans
1 x 5-gal can is enough from empty
10-litre fuel jugs
1 x 10-L jug
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 X140 fuel planning notes
Fuel capacity note
The main fuel number for the John Deere X140 is 1.5 gal (5.7 L). Use it as the empty-to-full tank amount, not as a guaranteed runtime figure.
Refill planning
If carrying fuel to the John Deere X140, budget 1 x 5-gal can or 1 x 10-L jug for a full empty-to-full refill.
Fuel tank capacity guide
This model
1.5 gal
Guide low
1 gal
Guide typical
2.5 gal
Guide high
5.5 gal
Compared with a broad Lawn / garden tractor guide, not the full tractor dataset.
John Deere X140 fuel capacity FAQ
What is the John Deere X140 fuel capacity?
The listed fuel capacity for the John Deere X140 is 1.5 gal (5.7 L). Treat it as the full tank size when planning fuel.
What is the litre conversion for the John Deere X140 fuel tank?
The John Deere X140 holds about 5.7 litres of fuel when filled from empty.
How much fuel is half full on the John Deere X140?
The John Deere X140 half-tank amount is 0.75 gal (2.8 L). If the machine is on a slope, the gauge may read differently.
How many fuel containers does the John Deere X140 need from empty?
To fill the John Deere X140 from empty, budget 1 x 5-gal can or 1 x 10-L jug. If it is only low rather than empty, reduce that amount.
Does fuel tank capacity tell me the John Deere X140 runtime?
Runtime depends on grass height, mowing load, hills, towing, throttle position and engine condition. The 1.5 gal (5.7 L) tank gives the storage amount, not a fixed hour rating.
What does the John Deere X140 tank size mean for refueling?
With a listed capacity of 1.5 gal (5.7 L), the John Deere X140 is best planned as a small tank for fuel handling.
Why did my John Deere X140 take less than the listed fuel capacity?
No. The 1.5 gal (5.7 L) figure is the full tank capacity. If fuel remains in the tank, the actual top-up amount will be less. Stop at the correct fill level.
Official information note
Mistakes do happen. Check the operator manual, service manual and official deere.com website for official fuel capacity specifications.
