The John Deere X734 holds 5.2 gal (19.7 L) of fuel. The listed fuel type is gasoline; half a tank is 2.6 gal (9.8 L), and an empty-to-full refill needs about 2 x 5-gal cans.
Fuel tank capacity5.2 gal (19.7 L)Empty-to-full tank amount
Half tank2.6 gal (9.8 L)Planning guide
5-gal cansabout 2 x 5-gal cans to have enough fuel from emptyPortable fuel estimate
Fuel typegasolineUse correct fuel
John Deere X734 fuel tank capacity specs
Fuel tank capacity
5.2 gal (19.7 L)
Fuel capacity in litres
19.7 L
Half tank amount
2.6 gal (9.8 L)
5-gallon fuel cans
about 2 x 5-gal cans to have enough fuel from empty
10-litre fuel jugs
2 x 10-L jugs
Fuel type
gasoline
Estimated full tank fuel weight
32 lb (14 kg) of gasoline
Engine model
Kawasaki FD750D
Engine horsepower
25.5 hp
Engine displacement
45.5 cu in (0.75 L)
Fuel capacity per horsepower
0.204 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 X734 fuel planning notes
Fuel capacity note
For the John Deere X734, fuel tank capacity is 5.2 gal (19.7 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 X734, budget about 2 x 5-gal cans or 2 x 10-L jugs for a full empty-to-full refill.
Fuel type note
Fuel type matters on the John Deere X734. The listed type is gasoline, so use the correct fuel before judging performance or runtime.
Full tank weight
A full tank on the John Deere X734 adds 32 lb (14 kg) of gasoline. This is an estimate for fuel weight only, not total machine weight.
Engine context
For comparison, the John Deere X734 engine details listed here are engine model Kawasaki FD750D, engine horsepower 25.5 hp, engine displacement 45.5 cu in (0.75 L), and tank-to-power ratio 0.204 gal per hp. Tank size alone does not predict fuel use per hour.
Fuel tank capacity guide
This model
5.2 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 X734 fuel capacity FAQ
How much fuel does the John Deere X734 hold?
The empty-to-full fuel amount for the John Deere X734 is 5.2 gal (19.7 L). If the gauge is not on empty, it will take less.
How many litres is the John Deere X734 fuel tank?
The John Deere X734 holds about 19.7 litres of fuel when filled from empty.
How many litres is half a tank on the John Deere X734?
Half-full fuel on the John Deere X734 is about 2.6 gal (9.8 L). Use the tank gauge as a guide, not a lab instrument.
How many 10-litre jugs fill the John Deere X734?
Portable refueling for the John Deere X734 is roughly about 2 x 5-gal cans or 2 x 10-L jugs. Bring extra only if you expect long runtime or heavy use.
Is the John Deere X734 diesel or gasoline?
The John Deere X734 fuel listing shows gasoline. Use the correct fuel type and avoid mixing fuels.
Can I calculate John Deere X734 fuel burn from tank size?
The John Deere X734 tank size is 5.2 gal (19.7 L), but runtime changes with workload. Fuel use is higher with long grass, wet grass, hills, bagging, towing or high throttle than with short grass, flat ground and steady mowing.
Is the John Deere X734 fuel tank small or large?
The John Deere X734 has a small fuel tank at 5.2 gal (19.7 L), so one or two portable cans may cover a full empty-to-full refill.
Official information note
Mistakes do happen. Check the operator manual, service manual and official deere.com website for official fuel capacity specifications.
