Fuel tank capacity for the John Deere STX46 is 1.24 gal (4.7 L). That equals 0.62 gal (2.3 L) at half tank, with diesel listed as the fuel type.
Fuel tank capacity1.24 gal (4.7 L)Empty-to-full tank amount
Half tank0.62 gal (2.3 L)Planning guide
5-gal cans1 x 5-gal can is enough from emptyPortable fuel estimate
Fuel typedieselUse correct fuel
John Deere STX46 fuel tank capacity specs
Fuel tank capacity
1.24 gal (4.7 L)
Fuel capacity in litres
4.7 L
Half tank amount
0.62 gal (2.3 L)
5-gallon fuel cans
1 x 5-gal can is enough from empty
10-litre fuel jugs
1 x 10-L jug
Fuel type
diesel
Estimated full tank fuel weight
9 lb (4 kg) of diesel
Engine horsepower
15 hp
Engine displacement
24.2 cu in (0.4 L)
Fuel capacity per horsepower
0.083 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 STX46 fuel planning notes
Fuel capacity note
The main fuel number for the John Deere STX46 is 1.24 gal (4.7 L). Use it as the empty-to-full tank amount, not as a guaranteed runtime figure.
Refill planning
For an empty-to-full refill on the John Deere STX46, plan for 1 x 5-gal can or 1 x 10-L jug. Real fill amount can be slightly lower if fuel remains in the tank.
Fuel type note
The listed fuel type for the John Deere STX46 is diesel. Match the fuel type before filling; do not assume every John Deere machine uses diesel.
Full tank weight
For transport and storage planning, the John Deere STX46 full tank fuel load is roughly 9 lb (4 kg) of diesel. Actual weight varies slightly by fuel blend and temperature.
Engine context
The John Deere STX46 engine specs listed with this page are engine horsepower 15 hp, engine displacement 24.2 cu in (0.4 L), and tank-to-power ratio 0.083 gal per hp. They help compare models but are not a fuel-consumption rating.
Fuel tank capacity guide
This model
1.24 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 STX46 fuel capacity FAQ
How much fuel should I buy for the John Deere STX46?
For refueling, the John Deere STX46 is listed at 1.24 gal (4.7 L). This is tank size, not a guaranteed runtime figure.
What is the litre conversion for the John Deere STX46 fuel tank?
The John Deere STX46 fuel tank is 1.24 gal (4.7 L), which converts to about 4.7 litres.
What should the John Deere STX46 hold at half fuel?
Half-full fuel on the John Deere STX46 is about 0.62 gal (2.3 L). Use the tank gauge as a guide, not a lab instrument.
How much portable fuel should I bring for the John Deere STX46?
Portable refueling for the John Deere STX46 is roughly 1 x 5-gal can or 1 x 10-L jug. Bring extra only if you expect long runtime or heavy use.
What fuel should I put in the John Deere STX46?
The John Deere STX46 fuel listing shows diesel. Use the correct fuel type and avoid mixing fuels.
How long will the John Deere STX46 run on a full tank?
Runtime depends on grass height, mowing load, hills, towing, throttle position and engine condition. The 1.24 gal (4.7 L) tank gives the storage amount, not a fixed hour rating.
What does the John Deere STX46 tank size mean for refueling?
With a listed capacity of 1.24 gal (4.7 L), the John Deere STX46 is best planned as a small tank for fuel handling.
Official information note
Mistakes do happen. Check the operator manual, service manual and official deere.com website for official fuel capacity specifications.
