Agricultural tractorsSpec sheet
John Deere 5120M
The John Deere 5120M is a powerful and versatile tractor designed for various farming tasks. It features a John Deere 4045 EWL engine, which is a 4-cylinder, turbocharged diesel engine with liquid cooling. This engine produces 120 hp at 2200 rpm, making it suitable for demanding agricultural work. The tractor has a 32-forward and 16-reverse power shift transmission, giving operators plenty of options for different jobs. This tractor is built with farmers in mind, offering a three-point hitch at the rear with a lifting capacity of 3197 lb. It has a rear PTO that can run at 540 rpm, perfect for powering implements. The 5120M comes with agricultural tires on both front and rear, and features adjustable tread widths to suit various row spacings. The hydraulic system is an open center type, which is common in tractors of this class. Additional features include a 24-inch front rim diameter and a 30-inch rear rim diameter, as well as an electric starter for easy operation.
ManufacturerJohn DeerePower120 hp(89.5 kW)Class100–150 HP tractors →Engine4-cylinderTransmissionPower shift
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Key specifications
- Category
- Agricultural
- Engine power
- 120hp
- Transmission
- Power shift
Category comparison
5120M compared with its category
vs. Agricultural medianDistribution
Engine Power (hp)
All recorded Agricultural tractors
120 hp · 57th
This model
13
Median 110 hp
282
This modelAgricultural tractorsMediann = 1,028
The 5120M ranks at the 57th percentile for engine power among recorded agricultural tractors.
Overview
About the John Deere 5120M
The John Deere 5120M is a powerful and versatile tractor designed for various farming tasks. It features a John Deere 4045 EWL engine, which is a 4-cylinder, turbocharged diesel engine with liquid cooling. This engine produces 120 hp at 2200 rpm, making it suitable for demanding agricultural work. The tractor has a 32-forward and 16-reverse power shift transmission, giving operators plenty of options for different jobs. This tractor is built with farmers in mind, offering a three-point hitch at the rear with a lifting capacity of 3197 lb. It has a rear PTO that can run at 540 rpm, perfect for powering implements. The 5120M comes with agricultural tires on both front and rear, and features adjustable tread widths to suit various row spacings. The hydraulic system is an open center type, which is common in tractors of this class. Additional features include a 24-inch front rim diameter and a 30-inch rear rim diameter, as well as an electric starter for easy operation.
Full specifications
Recorded specifications
General
| Manufacturer | John Deere |
|---|---|
| Model | 5120M |
| Category | Agricultural tractor |
Engine
| Make | John Deere |
|---|---|
| Model | 4045 EWL |
| Power | 120hp(89.48 kW) |
| Cylinders | 4 |
| Displacement | 276ci(4.52 L) |
| Bore | 4.19in(106.4 mm) |
| Stroke | 5in(127 mm) |
Transmission
| Type | Power shift |
|---|---|
| Forward gears | 32 |
| Reverse gears | 16 |
Hydraulics
| Type | Open center |
|---|
Power take-off
| Rear PTO | Rear PTO |
|---|---|
| PTO speed | 540rpm |
Closest alternatives
5120M compared with the nearest models by horsepower
Among agricultural tractors, the John Deere 6800 and the CaseIH CVX 120 are closest to the John Deere 5120M in rated horsepower. The John Deere 6800 matches it on rated power. The CaseIH CVX 120 matches it on rated power.
| Spec | John Deere 5120M | John Deere 6800 | CaseIH CVX 120 |
|---|---|---|---|
| Engine power | 120 hp89.5 kW | 120 hp89.5 kW | 120 hp89.5 kW |
| Operating weight | - | 11,000 lb4,990 kg | 13,825 lb6,271 kg |
| Weight per hp | - | 92 lb/hp56 kg/kW | 115 lb/hp70 kg/kW |
| Displacement | 276 ci4.52 L | 414 ci6.78 L | 402.5 ci6.6 L |
| Cylinders | 4 | 6 | 6 |
| Transmission | Power shift | partial power shift | Continuously variable |
Calculators
Calculators for the 5120M
PTO power
About 100 to 108 PTO hp
Estimated from the 120 hp engine rating. The calculator also estimates drawbar power by surface.
Implement sizing
Implements a 120 hp tractor can run
Maximum size is about a 14.5 ft rotary cutter or a 12 ft tiller. The calculator also sizes discs, plows and balers.
Units
120 hp is 89.5 kW
The converter gives kW and metric PS values, as used on European spec sheets.
Category medians
5120M vs. Agricultural median
John Deere 5120M compared with other Agricultural tractors
| Spec | This model | Agricultural median | Difference | Percentile |
|---|---|---|---|---|
| Engine Power | 120 hp | 110 hp | +9% | 57th |
| Engine Displacement | 276 ci | 336 ci | -18% | 41st |
| Cylinders | 4 | 5.5 | -27% | 31st |
| Forward Gears | 32 | 16 | +100% | 91st |
| 3-Point Hitch Capacity | 3,197 lb | 12,126 lb | -74% | 1st |
Medians and percentiles are calculated from the agricultural tractors in the database that have a recorded value for each specification (sample size 93–1,130 models).
Same manufacturer
Other John Deere models
Other manufacturers
Models with similar horsepower
FAQ
Frequently asked questions
How powerful is the John Deere 5120M?
The John Deere 5120M has an engine power output of 120 hp. It is powered by a 4-cylinder engine displacing 276 ci.
What hitch category is the John Deere 5120M?
The John Deere 5120M uses a Category II/I hitch with a lift capacity of 3,197 lb.
What type of transmission does the John Deere 5120M have?
The John Deere 5120M uses a Power shift transmission offering 32 forward gears.
What type of hydraulic system does the John Deere 5120M use?
Hydraulics on the John Deere 5120M are Open center.
What routine service does the John Deere 5120M need?
Regular maintenance for the John Deere 5120M includes checking and changing engine oil, hydraulic fluid, and filters, plus routine inspections as recommended in the owner's manual. Always follow the manufacturer's maintenance schedule for specific intervals and procedures.