Fuel tank capacity for the John Deere 5100R is 47 gal (177.9 L). That equals 23.5 gal (89 L) at half tank, with diesel listed as the fuel type.
Fuel tank capacity47 gal (177.9 L)Empty-to-full tank amount
Half tank23.5 gal (89 L)Planning guide
5-gal cansabout 10 x 5-gal cans to have enough fuel from emptyPortable fuel estimate
Fuel typedieselUse correct fuel
John Deere 5100R fuel tank capacity specs
Fuel tank capacity
47 gal (177.9 L)
Fuel capacity in litres
177.9 L
Half tank amount
23.5 gal (89 L)
5-gallon fuel cans
about 10 x 5-gal cans to have enough fuel from empty
10-litre fuel jugs
18 x 10-L jugs
Fuel type
diesel
Estimated full tank fuel weight
334 lb (151 kg) of diesel
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 5100R fuel planning notes
Fuel capacity note
The useful refueling spec here is 47 gal (177.9 L). It tells you tank size; it does not guarantee hours of operation under load.
Refill planning
For an empty-to-full refill on the John Deere 5100R, plan for about 10 x 5-gal cans or 18 x 10-L jugs. Real fill amount can be slightly lower if fuel remains in the tank.
Fuel type note
The John Deere 5100R fuel type is diesel. Wrong fuel is a much bigger problem than a slightly short top-up.
Full tank weight
For transport and storage planning, the John Deere 5100R full tank fuel load is roughly 334 lb (151 kg) of diesel. Actual weight varies slightly by fuel blend and temperature.
Fuel tank capacity guide
This model
47 gal
Guide low
18 gal
Guide typical
28 gal
Guide high
50 gal
Compared with a broad Utility tractor guide, not the full tractor dataset.
John Deere 5100R fuel capacity FAQ
What is the full tank capacity for the John Deere 5100R?
The John Deere 5100R tank holds 47 gal (177.9 L) from empty. Do not confuse full tank capacity with normal top-up amount.
How many litres of fuel does the John Deere 5100R hold?
The John Deere 5100R fuel tank is 47 gal (177.9 L), which converts to about 177.9 litres.
What is the half-tank amount for the John Deere 5100R?
A half tank on the John Deere 5100R works out to roughly 23.5 gal (89 L), based on the listed 47 gal (177.9 L) full capacity.
How many fuel cans are needed to fill the John Deere 5100R?
The John Deere 5100R fuel capacity works out to about 10 x 5-gal cans or 18 x 10-L jugs. A normal top-up usually takes less.
Does the John Deere 5100R use gasoline?
For the John Deere 5100R, fuel type is listed as diesel. Do not assume diesel or gasoline without checking the machine label and manual.
How far can the John Deere 5100R go on a tank?
You cannot get a reliable runtime from tank size alone. The John Deere 5100R fuel capacity is 47 gal (177.9 L), but fuel burn depends on utility tractor work.
Is the John Deere 5100R fuel tank big enough for regular use?
The John Deere 5100R falls into a larger utility / row-crop tank range at 47 gal (177.9 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.
