The John Deere 120 is a 2WD lawn and garden tractor from the 100 series. This tractor was manufactured by the John Deere in Horicon, Wisconsin, USA from 1970 to 1971. The John Deere 120 riding mower is equipped with a 0.5 L single-cylinder gasoline engine and hydrostatic transmission with infinite forward and reverse gears.
The John Deere 120 lawn tractor used the Kohler K301AS engine. It is a 0.5 L, 476 cm2, (29.0 cu·in) single-cylinder natural aspirated gasoline engine with 86.0 mm (3.39 in) of the cylinder bore and 83.0 mm (3.27 in) of the piston stroke. This engine produced 12.1 PS (8.9 kW; 12.0 HP) at 3,600 rpm of maximum output power.
The John Deere 120 is equipped with manual steering, disc brakes, open operator station and 6.6 liters (1.7 US gal.; 1.5 Imp. gal) fuel tank.
Following attachments are available for the John Deere 120 lawn tractor:
- Mid-mount John Deere 38 in (960 mm) mower deck with 2-blades and hydraulic lift
- Mid-mount John Deere 48 in (1,210 mm) mower deck with 3-blades and hydraulic lift
John Deere 120 Specifications
General Specifications | |
Model | John Deere 120 |
Length | 1,715 mm (67.5 in) |
Width | 965 mm (38 in) |
Height | 1,090 mm (42.9 in) |
Wheel base | 1,170 mm (46.1 in) |
Weight | 294 kg (648 lbs) |
Fuel tank capacity | 6.6 liters (1.7 US gal.; 1.5 Imp. gal) |
Battery | 12V |
Cabin type | Open operator station |
Engine | |
Engine model | Kohler K301AS |
Engine type | Four-stroke, air-cooled, inline |
Cylinders | 1 |
Fuel type | Gasoline |
Displacement | 0.5 L, 476 cm2, (29.0 cu·in) |
Bore and stroke | 86.0 mm X 83.0 mm (3.39 in X 3.27 in) |
Horsepower | 12.1 PS (8.9 kW; 12.0 HP) at 3,600 rpm |
Starter | Electric |
Oil type | SAE 5W-20, 30 |
Oil capacity: | 1.4 L (1.5 US. qt, 1.2 Imp. qt.) |
Transmission and chassis | |
Chassis | 4×2 2WD |
Steering type | Manual |
Brakes | Disc |
Transmission model | Sundstrand 15 |
Transmission type | Hydrostatic |
Gears | Infinite forward and reverse |
Tires | |
Front tires | Lawn/turf: 16×6.00-6 |
Rear tires | Lawn/turf: 23×8.50-12 |
PTO (Power take-off shaft) | |
Front PTO type | Independent with electric clutch |
Front PTO spped | – |
Middle PTO type | Independent with electric clutch |
Middle PTO spped | – |
We try to use verified sources and official documentation, however, differences between sources or errors in entering information may occur. In addition, the characteristics may vary depending on the modification and market. We do not provide advice on technical issues related to the any operation or repair. We do not recommend using provided information for repairing or spare parts ordering, use only official service manuals and spare-parts catalogs.
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