The John Deere 5100MH fuel tank capacity is 30 gal (113.6 L). It is listed with diesel fuel, a half-tank amount of 15 gal (56.8 L), and about 7 x 5-gal cans.
Fuel tank capacity30 gal (113.6 L)Empty-to-full tank amount
Half tank15 gal (56.8 L)Planning guide
5-gal cansabout 7 x 5-gal cans to have enough fuel from emptyPortable fuel estimate
Fuel typedieselUse correct fuel
John Deere 5100MH fuel tank capacity specs
Fuel tank capacity
30 gal (113.6 L)
Fuel capacity in litres
113.6 L
Half tank amount
15 gal (56.8 L)
5-gallon fuel cans
about 7 x 5-gal cans to have enough fuel from empty
10-litre fuel jugs
12 x 10-L jugs
Fuel type
diesel
Estimated full tank fuel weight
213 lb (97 kg) of diesel
Engine horsepower
100 hp
Engine displacement
276 cu in (4.52 L)
Fuel capacity per horsepower
0.3 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 5100MH fuel planning notes
Fuel capacity note
The John Deere 5100MH fuel tank is listed at 30 gal (113.6 L). Runtime changes heavily with load, throttle, terrain and implement use.
Refill planning
The John Deere 5100MH is easiest to plan by container count: about 7 x 5-gal cans or 12 x 10-L jugs. Do not overfill past the filler-neck guidance.
Fuel type note
For the John Deere 5100MH, fuel choice is listed as diesel. Capacity tells you how much; fuel type tells you what to put in it.
Full tank weight
The John Deere 5100MH tank capacity equals roughly 213 lb (97 kg) of diesel when full. This helps when thinking about transport weight and fuel handling.
Engine context
The engine context for the John Deere 5100MH is engine horsepower 100 hp, engine displacement 276 cu in (4.52 L), and tank-to-power ratio 0.3 gal per hp. Use this for comparison only; runtime still depends on workload.
Fuel tank capacity guide
This model
30 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 5100MH fuel capacity FAQ
What is the John Deere 5100MH fuel capacity?
For refueling, the John Deere 5100MH is listed at 30 gal (113.6 L). This is tank size, not a guaranteed runtime figure.
What is the John Deere 5100MH fuel capacity in litres?
In litres, the John Deere 5100MH fuel capacity is about 113.6 L based on the listed 30 gal (113.6 L) tank size.
How many gallons is half a tank on the John Deere 5100MH?
The John Deere 5100MH half-tank amount is 15 gal (56.8 L). If the machine is on a slope, the gauge may read differently.
How many 5-gallon cans fill the John Deere 5100MH?
To fill the John Deere 5100MH from empty, budget about 7 x 5-gal cans or 12 x 10-L jugs. If it is only low rather than empty, reduce that amount.
What fuel type does the John Deere 5100MH use?
Use diesel in the John Deere 5100MH where that listing applies. Wrong fuel can create a much bigger problem than a low tank.
How many hours will the John Deere 5100MH run on 30 gal (113.6 L)?
The John Deere 5100MH may run very different hours on the same 30 gal (113.6 L) tank depending on loader work, PTO implements, mowing, pulling, road travel and terrain. Use fuel capacity for planning, not as a fuel-burn rating.
How does the John Deere 5100MH tank size compare?
For the John Deere 5100MH, plan fuel before field work because a full empty-to-full refill is more than a quick splash from one small can.
Official information note
Mistakes do happen. Check the operator manual, service manual and official deere.com website for official fuel capacity specifications.
