John Deere 8120

Last Updated: September 2024

Overview

The John Deere 8120 is a powerful row crop tractor built from 2002 to 2005. It has a 4x2 drive type and is perfect for big farm jobs. The tractor's engine is made by John Deere and has 6 cylinders. It runs on diesel fuel and can produce 200 horsepower, which is above average for tractors. The engine is turbocharged and liquid-cooled, helping it work hard in tough conditions.

This tractor has a full power shift transmission with 16 forward gears and 4 reverse gears. This gives farmers lots of options when working in different fields. The 8120 has a rear hitch that can lift up to 12,353 pounds, which is very high compared to other tractors. It also has two PTO speeds: 540 rpm and 1000 rpm. The tractor weighs 19,105 pounds and has a closed center hydraulic system. It comes with a standard cab to keep farmers comfortable while working long hours.
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Key Specifications

Category: Row Crop

Power Output: 200 hp (149.1 kW)

Transmission: Full power shift

Drive Type: 4x2 (2WD)

Operating Weight: 19105 lb (8666 kg)

Fuel Type: Diesel

John Deere 8120 vs. Similar Tractors

Power Output

The Power Output for the John Deere 8120 is Above Average. It is greater than 76% of similar Row Crop tractors in our database.

Horsepower distribution of Row Crop tractors

(across 1.1K+ tractors in our database)

Operating Weight

The Operating Weight for the John Deere 8120 is Above Average. It is greater than 82% of similar Row Crop tractors in our database.

Operating weight distribution of Row Crop tractors

(across 1.3K+ tractors in our database)

Engine Displacement

The Engine Displacement for the John Deere 8120 is Above Average. It is greater than 84% of similar Row Crop tractors in our database.

Engine displacement distribution of Row Crop tractors

(across 1K+ tractors in our database)

Engine Rated RPM

The Engine Rated RPM for the John Deere 8120 is Average. It is greater than 58% of similar Row Crop tractors in our database.

Engine rated RPM distribution of Row Crop tractors

(across 1K+ tractors in our database)

Technical Specifications

Engine

Manufacturer
John Deere
Cooling Type
Liquid-cooled
Cylinder Orientation
Inline
Fuel Type
Diesel
Induction Type
Turbocharged
Cylinders
6
Displacement
496 ci (8.1 L)
Bore
4.56 in (115.8 mm)
Stroke
5.06 in (128.5 mm)
Rated RPM
2200
Power Output
200 hp (149.1 kW)

Transmission

Type
Full power shift
Forward Gears
16
Reverse Gears
4

Drivetrain

Drive Type
4x2 (2WD)
Steering Type
Hydrostatic power
Brake Type
Hydraulic wet disc