John Deere 4120 Specs, Weight, Price & Review ❤

John Deere 4120 Specs, Weight, Price & Review

Are you looking to buy John Deere 4120? But you need to know more about John Deere 4120 Specifications, Weight, Price, and Review. In this post, you can find out more.

On the internet, it’s very hard to find accurate and detailed information about John Deere 4120 Specs, Weight, Price, and Reviews.

So, our team went to several John Deere showrooms, got all the information, and put it all together in a way that is easy to read and understand.

Let’s look at the latest specs, weight, price, and review of the John Deere 4120.

John Deere 4120 Specs

John Deere 4120 Overview

It is a 2.4 L, 2,440cm2, 148.9 cuin four-cylinder turbocharged Diesel engine. The cylinder bore is 3.39 inches, and the piston stroke is 4.13 inches. The compression ratio is 20.0 to 1.

This engine produced 43.0 PS (31.6kW; 42.4HP) power at 2,400 RPM and 148.0 Nm (15.1kgm; 109.1 ft-lb) of torque at 1,440 RPM.

John Deere 4120  Key Features

  • Transmission Hydro
  • Front Axle MFWD
  • Loader Yes
  • Open Station with Standard Seat
  • eHydro

John Deere 4120 Price

original Price = $26,900.00 USD

John Deere 4120 Weight

Weight = 1,680 kg (3,705 lbs)

John Deere 4120 Horsepower

Horsepower = 43.1 hp or 32.1 kW

John Deere 4120 Specifications

General Specifications

ModelJohn Deere 4120
Width1,660 mm (65.4 in)
Wheel base1,810 mm (71.3 in)
Fuel tank capacity55.0 liters (14.5 US gal.; 12.1 Imp. gal)
Cabin typeOpen operator station with ROPS
Length3,250 mm (128 in)
Height2,460 mm (96.9 in)
Weight1,680 kg (3,705 lbs)
Battery12V, CCA 770A

Transmission and chassis

Chassis4×4 MFWD 4WD
BrakesWet disc
Differential lockMechanical
Steering typePower
Final drivePlanetary gear
Transmission model  eHydro
Transmission oil capacity39.0 L (10.3 US. gal, 8.6 Imp. gal.)
SpeedForward: 27.2 kmh (16.9 mph)
Transmission typeHydrostatic 
GearsInfinite forward and reverse
Transmission oil capacity36.1 L (9.6 US. gal, 8 Imp. gal.)
Transmission typePower shuttle
Speed   Forward: 27.8 kmh (17.3 mph)
Transmission modelPowrReverser
Gears12 forward and 12 reverse

3 point hitch specs

Control type
Lift capacity (at ends)1,420 kg (3,131 lbs)

Hydraulic system

Hydraulic capacityPowrReverser: 39.0 L (41.21 US. qt, 34.32 Imp. qt.)
eHydro : 36.1 L (9.6 US. gal, 8 Imp. gal.)
Hydraulic typeOpen center
Pressure2,500 psi (172 bar)
Steering flow5.1 gpm (19.3 lpm)
Pump flow12.0 gpm (45.4 lpm)
Total flow17.1 gpm (64.7 lpm)


Engine modelJohn Deere 4024T
Engine typeFour-stroke, liquid-cooled, inline
Fuel typeDiesel
Displacement2.4 L, 2,440 cm2, (148.9 cu·in)
Compression ratio20.0:1
Torque148.0 N·m (15.1 kg·m, 109.1 ft·lb) at 1,440 rpm
Oil capacity7.5 L (7.9 US. qt, 6.6 Imp. qt.)
Bore and stroke86.0 mm X 105.0 mm (3.39 in X 4.13 in)
Horsepower43 PS (31.6 kW; 42.4 HP) at 2,400 rpm
Coolant capacity6.1 L (6.4 US. qt, 5.4 Imp. qt.)


Rear tiresAg: 13.6-28
Front tiresAg: 8.00-16

PTO (Power take-off shaft)

Rear PTO typeIndependent
Rear PTO spped540 rpm
Middle PTO typeIndependent (option)
Middle PTO spped2,100 rpm


Weight3700 lbs [1678 kg]
Wheelbase71.5 inches [181 cm]


Steering hydrostatic power
Chassis4×4 MFWD 4WD
Brakeswet disc

Battery and electrical

Number of batteries1
Battery cold cranking Amps770
Electric charging systemalternator
Engine starter volts12 V
Battery voltage12 V
Electric ground forcenegative
Electric charging Amps75 amps


Fuel Capacity14.6gal
Cooling System Fluid Capacity1.7gal
3 Point Hitch Lift Capacity @ 24 Inches2500.1lb
Tire Size Front – 2wd / 4wd8.00-16 R1
Operating Voltage12V
Engine Oil Capacity2gal
Turning Radius9.2ft in
Rear Tires Size 2wd/4wd13.6-28 R1
Alternator Supplied Amperage75amps


Hydraulic system10.3 gal
39.0 L
 9.6 gal
36.3 L (eHydro)
Fuel14.5 gal
54.9 L


Charging amps75
Battery volts12
Charging systemalternator
Battery CCA770

John Deere 4120 Review

The John Deere 4120 is a well-liked small landowner, landscaper, and hobby farmer due to its compact size. It is renowned for being long-lasting, dependable, and simple to use. For a full review, please check this YouTube video Here.

John Deere 4120 Attachments

  • backhoe
  • front-end loader

John Deere 485 Backhoe

Backhoe typeJohn Deere 485 Backhoe
Transport height90 inches
228 cm
Reach from pivot142 inches
360 cm
Bucket Rotation180
Bucket force3730 lbs
1691 kg
Weight1460 lbs
662 kg
Digging depth105 inches
266 cm
Loading height88 inches
223 cm
Swing Arc180
Dipperstick force2435 lbs
1104 kg

John Deere 4120 Equipment

CategoryCompact Utility Tractors
ManufacturerJohn Deere
Model Year2011
Stock Number1087568
StatusOn Lot
Operation Hours579
Serial Number1LV4120HEBH810333

Final Thoughts

After research, I have provided information about John Deere 4120 Specs, Weight, Price & Review in this post.

So I hope you liked this article. If you liked then share this article with your friends, family and relatives.

And if you still feel that I have left out something in this post then you can tell me in the comment box below.

FAQs For John Deere 4120

(1) How many HP is a John Deere 4120?

  • Engine = 43.1 hp 32.1 kW
  • PTO (claimed) = 35 hp 26.1 kW

(2) What does a John Deere 5220 Weight ?

 1,680 kg (3,705 lbs)

(3) What is the difference between John Deere A and B?

John Deere Model B was a two-plow row-crop tractor that John Deere produced from 1935 to 1952. Direct successors were produced until 1960. The John Deere Model B was a smaller, more affordable version of the John Deere A.

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