John Deere 4100 Fuel Tank Capacity

Quick answer

The John Deere 4100 fuel tank capacity is 6.5 gal (24.6 L). It is listed with diesel fuel, a half-tank amount of 3.25 gal (12.3 L), and about 2 x 5-gal cans.

Fuel tank capacity6.5 gal (24.6 L)Empty-to-full tank amount

Half tank3.25 gal (12.3 L)Planning guide

5-gal cansabout 2 x 5-gal cans to have enough fuel from emptyPortable fuel estimate

Fuel typedieselUse correct fuel

John Deere 4100 fuel tank capacity specs

Fuel tank capacity	6.5 gal (24.6 L)
Fuel capacity in litres	24.6 L
Half tank amount	3.25 gal (12.3 L)
5-gallon fuel cans	about 2 x 5-gal cans to have enough fuel from empty
10-litre fuel jugs	3 x 10-L jugs
Fuel type	diesel
Estimated full tank fuel weight	46 lb (21 kg) of diesel
Engine model	Yanmar 1.0L 3-cyl
Engine horsepower	20 hp
Engine displacement	61.4 cu in (1 L)
Fuel capacity per horsepower	0.325 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 4100 fuel planning notes

Fuel capacity note	The main fuel number for the John Deere 4100 is 6.5 gal (24.6 L). Use it as the empty-to-full tank amount, not as a guaranteed runtime figure.
Refill planning	The John Deere 4100 is easiest to plan by container count: about 2 x 5-gal cans or 3 x 10-L jugs. Do not overfill past the filler-neck guidance.
Fuel type note	The listed fuel type for the John Deere 4100 is diesel. Match the fuel type before filling; do not assume every John Deere machine uses diesel.
Full tank weight	The John Deere 4100 tank capacity equals roughly 46 lb (21 kg) of diesel when full. This helps when thinking about transport weight and fuel handling.
Engine context	The engine context for the John Deere 4100 is engine model Yanmar 1.0L 3-cyl, engine horsepower 20 hp, engine displacement 61.4 cu in (1 L), and tank-to-power ratio 0.325 gal per hp. Use this for comparison only; runtime still depends on workload.

Fuel tank capacity guide

This model

6.5 gal

Guide low

6 gal

Guide typical

14 gal

Guide high

30 gal

Compared with a broad Compact / small utility tractor guide, not the full tractor dataset.

John Deere 4100 fuel capacity FAQ

What is the John Deere 4100 fuel capacity?

The empty-to-full fuel amount for the John Deere 4100 is 6.5 gal (24.6 L). If the gauge is not on empty, it will take less.

What is the litre conversion for the John Deere 4100 fuel tank?

In litres, the John Deere 4100 fuel capacity is about 24.6 L based on the listed 6.5 gal (24.6 L) tank size.

How many gallons is half a tank on the John Deere 4100?

The John Deere 4100 half-tank amount is 3.25 gal (12.3 L). If the machine is on a slope, the gauge may read differently.

How many 5-gallon cans fill the John Deere 4100?

To fill the John Deere 4100 from empty, budget about 2 x 5-gal cans or 3 x 10-L jugs. If it is only low rather than empty, reduce that amount.

What fuel type does the John Deere 4100 use?

Use diesel in the John Deere 4100 where that listing applies. Wrong fuel can create a much bigger problem than a low tank.

How many hours will the John Deere 4100 run on 6.5 gal (24.6 L)?

Runtime depends on loader work, mowing, PTO implements, slopes, travel speed, throttle and engine condition. The 6.5 gal (24.6 L) tank gives the storage amount, not a fixed hour rating.