2026 John Deere 120







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AT A GLANCE
Industry
Agriculture
Make
John Deere
Category
Compact Utility Tractors
Year
2026
Model
120
Trim
Base
Subcategory
Implement / Attachment
Description
2026 John Deere 120
Flail Mowers and Shredders
Whether you are looking to maintain your pasture, shred stalks or mow along roadsides, parks and school grounds, our long line of heavy-duty cutting equipment is ready to meet your needs.
Compare Frontier Flail Mowers
Frontier Flail Mowers handle tough brush and turf grass equally well. Sharp knives cut and reduce material to a smaller size providing a finished look in various settings.
Features may include:
Drawn tractor hookup
The 100 Series Flail Shredder is available with a drawn tractor hookup.
Rubber deflectors will not dent or rust
Front rubber deflectors keep debris and other materials under the shredder and away from the tractor and operator. Because they are made out of rubber, they will not dent or rust.
Heavy-duty John Deere-designed gearbox
A heavy-duty gearbox transfers power to the power-band drive belts through cross shafts with intermediate bearing supports:
- Gearbox has a constant-duty rating of 150 hp and a maximum rating of 225 hp.
Steel rotor bearings for increased bearing life
The rotor bearings are now made of steel and have a three-lip seal to keep the dirt out and increase the life of the bearings.
The side and center bearings now have guards in order to avoid leaks and dust, increasing the life of the bearings.
Info
Condition
New
Availability
Available
Specifications
Cutting Width
20 ft (6.1 m)
Length
Transport: 24.1 ft (7.3 m)
Cutting Height
3 to 10 in. (7.6 to 25.4 cm)
Blades
Number of knives: 160 | Knife mounting system: 0.31 x 2.5 x 5.63 in. (7.87 x 63.5 x 143 mm) | Type: Heat-treated, reversible, side-slicer, hard-faced, tungsten-carbide knives optional | Tip speed: 171 km/h (106 mph)
Width
Transport: 7.8 ft (2.4 m)
Power/Horsepower
90-200 hp (67-200 kW)
Weight
4,630 lb (2,100 kg)
RPM
1,000 rpm | Rotor speed: 1,500 rpm
Notes
Rotor diameter: 5.5 in. (139.7 mm) | Rotor bearing: Sealed, self-aligning; piloted housing, auxiliary seals, and grease cavities | Bearing size: 1.62 in. (41.15 mm) | Hitch: Drawn | Hood thickness: 6.35 mm (1/4 in.) | Safety deflector: Yes | Gauge wheels: 7.60-15 infinitely adjustable row spaces | Easy transport: Yes | Constant velocity joint driveline: Yes
Drivetrain
Belts: Power-band, triple 5VX