The John Deere 8RX 440 fuel tank capacity is 245 gal (927.4 L). It is listed with diesel fuel, a half-tank amount of 122.5 gal (463.7 L), and about 49 x 5-gal cans.
Fuel tank capacity245 gal (927.4 L)Empty-to-full tank amount
Half tank122.5 gal (463.7 L)Planning guide
5-gal cansabout 49 x 5-gal cans to have enough fuel from emptyPortable fuel estimate
Fuel typedieselUse correct fuel
John Deere 8RX 440 fuel tank capacity specs
Fuel tank capacity
245 gal (927.4 L)
Fuel capacity in litres
927.4 L
Half tank amount
122.5 gal (463.7 L)
5-gallon fuel cans
about 49 x 5-gal cans to have enough fuel from empty
10-litre fuel jugs
93 x 10-L jugs
Fuel type
diesel
Estimated full tank fuel weight
1,739 lb (789 kg) of diesel
Engine horsepower
440 hp
Engine displacement
9 L (549.2 cu in)
Fuel capacity per horsepower
0.557 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 8RX 440 fuel planning notes
Fuel capacity note
For the John Deere 8RX 440, fuel tank capacity is 245 gal (927.4 L). This helps with fill-up planning, fuel storage and estimating how much fuel to bring to a job.
Refill planning
The John Deere 8RX 440 is easiest to plan by container count: about 49 x 5-gal cans or 93 x 10-L jugs. Do not overfill past the filler-neck guidance.
Fuel type note
Fuel type matters on the John Deere 8RX 440. The listed type is diesel, so use the correct fuel before judging performance or runtime.
Full tank weight
The John Deere 8RX 440 tank capacity equals roughly 1,739 lb (789 kg) of diesel when full. This helps when thinking about transport weight and fuel handling.
Engine context
The engine context for the John Deere 8RX 440 is engine horsepower 440 hp, engine displacement 9 L (549.2 cu in), and tank-to-power ratio 0.557 gal per hp. Use this for comparison only; runtime still depends on workload.
Fuel tank capacity guide
This model
245 gal
Guide low
100 gal
Guide typical
155 gal
Guide high
230 gal
Compared with a broad 8 Series guide, not the full tractor dataset.
John Deere 8RX 440 fuel capacity FAQ
What is the full tank capacity for the John Deere 8RX 440?
For refueling, the John Deere 8RX 440 is listed at 245 gal (927.4 L). This is tank size, not a guaranteed runtime figure.
How many litres is the John Deere 8RX 440 fuel tank?
In litres, the John Deere 8RX 440 fuel capacity is about 927.4 L based on the listed 245 gal (927.4 L) tank size.
What is half a tank on the John Deere 8RX 440?
A half tank on the John Deere 8RX 440 works out to roughly 122.5 gal (463.7 L), based on the listed 245 gal (927.4 L) full capacity.
Can I fill the John Deere 8RX 440 from 5-gallon cans?
The John Deere 8RX 440 fuel capacity works out to about 49 x 5-gal cans or 93 x 10-L jugs. A normal top-up usually takes less.
Which fuel is listed for the John Deere 8RX 440?
For the John Deere 8RX 440, fuel type is listed as diesel. Do not assume diesel or gasoline without checking the machine label and manual.
Can the John Deere 8RX 440 run all day on one tank?
The John Deere 8RX 440 tank size is 245 gal (927.4 L), but runtime changes with workload. Fuel use is higher with tillage, heavy pulling, high hydraulic demand, PTO work or hard transport use than with light transport, low-load PTO work or easier field conditions.
Is the John Deere 8RX 440 fuel tank small or large?
The John Deere 8RX 440 has a large fuel tank at 245 gal (927.4 L). This is bulk-fuel territory, not something most people want to fill with small cans.
Official information note
Mistakes do happen. Check the operator manual, service manual and official deere.com website for official fuel capacity specifications.
