John Deere 3550 Fuel Tank Capacity

Quick answer

Fuel tank capacity for the John Deere 3550 is 33 gal (124.9 L). That equals 16.5 gal (62.5 L) at half tank, with diesel listed as the fuel type.

Fuel tank capacity33 gal (124.9 L)Empty-to-full tank amount

Half tank16.5 gal (62.5 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 3550 fuel tank capacity specs

Fuel tank capacity	33 gal (124.9 L)
Fuel capacity in litres	124.9 L
Half tank amount	16.5 gal (62.5 L)
5-gallon fuel cans	about 7 x 5-gal cans to have enough fuel from empty
10-litre fuel jugs	13 x 10-L jugs
Fuel type	diesel
Estimated full tank fuel weight	234 lb (106 kg) of diesel
Engine horsepower	125 hp
Engine displacement	359 cu in (5.88 L)
Fuel capacity per horsepower	0.264 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 3550 fuel planning notes

Fuel capacity note	The main fuel number for the John Deere 3550 is 33 gal (124.9 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 3550, plan for about 7 x 5-gal cans or 13 x 10-L jugs. Real fill amount can be slightly lower if fuel remains in the tank.
Fuel type note	The listed fuel type for the John Deere 3550 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 3550 full tank fuel load is roughly 234 lb (106 kg) of diesel. Actual weight varies slightly by fuel blend and temperature.
Engine context	The John Deere 3550 engine specs listed with this page are engine horsepower 125 hp, engine displacement 359 cu in (5.88 L), and tank-to-power ratio 0.264 gal per hp. They help compare models but are not a fuel-consumption rating.

Fuel tank capacity guide

This model

33 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 3550 fuel capacity FAQ

What is the John Deere 3550 fuel tank capacity?

The John Deere 3550 fuel tank capacity is 33 gal (124.9 L). Use this as the empty-to-full refueling amount.

What is the litre conversion for the John Deere 3550 fuel tank?

The John Deere 3550 fuel tank is 33 gal (124.9 L), which converts to about 124.9 litres.

What should the John Deere 3550 hold at half fuel?

A half tank on the John Deere 3550 works out to roughly 16.5 gal (62.5 L), based on the listed 33 gal (124.9 L) full capacity.

How much portable fuel should I bring for the John Deere 3550?

The John Deere 3550 fuel capacity works out to about 7 x 5-gal cans or 13 x 10-L jugs. A normal top-up usually takes less.

What fuel should I put in the John Deere 3550?

For the John Deere 3550, fuel type is listed as diesel. Do not assume diesel or gasoline without checking the machine label and manual.

How long will the John Deere 3550 run on a full tank?

Runtime depends on loader work, mowing, PTO implements, slopes, travel speed, throttle and engine condition. The 33 gal (124.9 L) tank gives the storage amount, not a fixed hour rating.