John Deere 6120M
Power
120 hp
Production
2015-2024
Engine
Turbocharged aftercooled diesel, 4-cylinder 16-valve
Transmission
SyncroPlus
Drive
2WD/4WD
From the same series:
Introduction
John Deere 6120M: Mid-Range Utility Tractor
The John Deere 6120M is a versatile utility tractor manufactured in Mannheim, Germany, as part of the M-series range. Produced between 2015 and 2024, this model is engineered to provide reliable performance for a variety of agricultural and utility operations.
Engine and Performance
The tractor is powered by a John Deere PowerTech PSS 4.5-liter, 4-cylinder engine. It features a turbocharged, aftercooled design with 16 valves. The engine delivers a rated gross power of 120 hp (89.5 kW) at 2100 RPM, with a maximum gross power of 127 hp (94.7 kW). To meet Tier IV emission standards, the machine utilizes a combination of cooled exhaust-gas recirculation, a diesel particulate filter, and selective catalytic reduction.
Transmission Options
The 6120M offers several transmission configurations to suit different operational needs. Options include the 12-speed SyncroPlus, as well as the PowrQuad and AutoQuad PLUS systems. These transmissions provide 16 or 24 forward and reverse gears, featuring four-speed power shift capabilities, wet disc clutches, and left-hand power shuttle levers for efficient direction changes.
Hydraulics and Hitch
The hydraulic system is based on an open-center design, with a pump flow of 21.1 gpm (79.9 lpm) at a pressure of 2900 psi (200 bar). A load-sensing closed-center option is available, capable of delivering up to 30 gpm. The rear hitch, controlled by an electronic lower-link draft sensing system, offers a standard lift capacity of 5582 lbs (2531 kg), with an optional upgrade available.
Mechanical and Operator Environment
The tractor features power steering and hydraulic wet disc brakes. The drivetrain supports both two-wheel and four-wheel drive configurations with electro-hydraulic differential locks. The operator is housed in a standard cab equipped with air conditioning, while a two-post folding ROPS configuration is also available for specific clearance requirements.
Conclusion
The John Deere 6120M is a robust utility tractor suited for diverse agricultural tasks, balancing power with the flexibility of multiple transmission and hydraulic configurations to meet professional operational standards.
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Production Information of John Deere, 6120M
- Utility tractor
- Built in Mannheim, Baden-Württemberg, Germany
| Manufacturer | John Deere |
|---|
Dimension and Tires Information of John Deere, 6120M
- Flange rear axle
| Wheelbase | 101.6 inches [258 cm] |
|---|---|
| Height (cab) | 113.3 inches [287 cm] |
| Height (ROPS) | 113.1 inches [287 cm] |
| Length | 176.6 inches [448 cm] |
| Rack-and-pinion rear axle | 3.1 by 100.6 inches [78 by 2555 mm] |
| Clearance (front axle) | 23.9 inches [60 cm] |
| Width | 100.4 inches [255 cm] |
| 2WD Front tread | 60.4 to 80.4 inches [153 to 204 cm] |
| 2WD Standard tires (ag) | Front: 10.00-16. Rear: 460/85R38 |
|---|---|
| 4WD Standard tires (ag) | Front: 380/85R28. Rear: 460/85R38 |
Engine Specifications of John Deere, 6120M
- John Deere PowerTech PSS
- Liquid-cooled inline
- Turbocharged aftercooled diesel
- 4-cylinder 16-valve
| Coolant capacity | 23.25 qts [22.0 L] |
|---|---|
| Emission control | Cooled exhaust-gas recirculation, diesel particulate filter, and selective catalytic reduction |
| Rated Power (gross) | 120 hp [89.5 kW] |
| Rated RPM | 2100 |
| Maximum Power (gross) | 127 hp [94.7 kW] |
| Displacement | 276 ci [4.5 L] |
| Emissions | Tier IV |
| Bore/Stroke | 4.15x5.00 inches [105 x 127 mm] |
| Starter power | 4 hp [3.0 kW] |
| Starter volts | 12 |
| Starter | Electric |
Transmission Information of John Deere, 6120M
Transmission variants 1
| Transmission | SyncroPlus |
|---|---|
| Gears | 12 forward and 4 reverse |
Transmission variants 2
- Four power-shift gears (1-4) in four synchronized ranges (A-D) with left-hand power shuttle lever. Optional PowrQuad PLUS with push-button gear shift and push-button clutch.
| Transmission | PowrQuad |
|---|---|
| Clutch | Wet disc |
| Type | Four-speed power shift |
| Gears | 16 forward and reverse |
Transmission variants 3
- Four power-shift gears (1-4) in six synchronized ranges (A-F) with left-hand power shuttle lever. Optional PowrQuad PLUS with push-button gear shift and push-button clutch.
| Transmission | PowrQuad |
|---|---|
| Clutch | Wet disc |
| Type | Four-speed power shift |
| Gears | 24 forward and reverse |
Transmission variants 4
- Four push-button gears (1-4) in six synchronized ranges (A-F) with left-hand power shuttle lever. AutoShift mode enables programmable automatic gear shifting.
| Transmission | AutoQuad PLUS |
|---|---|
| Clutch | Wet disc |
| Type | Four-speed power shift |
| Gears | 24 forward and reverse |
- 12-speed
- 16-speed four-speed power shift
- 24-speed four-speed power shift
Mechanical Specs of John Deere, 6120M
- Two- or four-wheel drive
- Hydraulic wet disc brakes
- Power steering
- Cab standard with air-conditoning. Two-post folding ROPS available.
| Final drives | Inboard planetary |
|---|---|
| Differential lock | Electro-hydraulic front and rear |
Power Information of John Deere, 6120M
| Rear PTO | Independent |
|---|---|
| Engine RPM | 540@1932 |
| Engine RPM(optional) | 540 |
| Clutch | Electro-hydraulic |
| Clutch(optional) | 1000@1932 |
| Rear PTO Type | 540/1000 (1.375) |
Hydraulics Specifications of John Deere, 6120M
| Type | Open center |
|---|---|
| Mid valves(optional) | 3 |
| Rear valves(optional) | 3 |
| Rear valves(optional) | Closed-center pressure-and-flow compensated load sensing |
| SCV flow | 21.1 gpm [79.9 lpm] |
| Pump flow | 21.1 gpm [79.9 lpm] |
| Pressure | 2900 psi [200.0 bar] |
Pressure-flow compensated option.
Three-Point Hitch of John Deere, 6120M
| Rear Type | IIIN/II |
|---|---|
| Drawbar | Cat. 2 |
| Drawbar(optional) | 7431 lbs [3370 kg] |
| Control | Electronic lower-link draft sensing |
| Rear lift | 5582 lbs [2531 kg] |
Electrical System of John Deere, 6120M
| Ground | Negative |
|---|---|
| Charging volts | 14 |
| Charging volts(optional) | 200 |
| Charging system | Alternator |
| Battery volts | 12 |
| Charging amps | 120 |
Optional with cab.
Where it sits
With 120 HP, the John Deere 6120M sits between 6115M (115 HP) and 6130M (130 HP) in John Deere's range. Its power puts it in the 69th percentile of 2010s models in our database (2476 machines).
Frequently asked questions
How much horsepower does the John Deere 6120M have?
The John Deere 6120M delivers 120 HP.
What years was the John Deere 6120M produced?
The John Deere 6120M was produced in 2015-2024.
What engine does the John Deere 6120M have?
The John Deere 6120M is powered by a Turbocharged aftercooled diesel, 4-cylinder 16-valve engine.
What transmission does the John Deere 6120M use?
The John Deere 6120M uses a SyncroPlus transmission.
Is the John Deere 6120M 4WD?
The John Deere 6120M is available in 2WD/4WD.