John Deere S120

The John Deere S120 is a tractor produced by John Deere Lawn Tractors. It is equipped with a 724 cc 44.2 ci engine. The listed engine power is Gasoline (listed): 22 hp / 16.4 kW. Transmission: Tuff Torq TL200. Operating weight: 436 lbs 197 kg.

Overview

	2021 - S100 SeriesLawn tractor
2021 -
S100 Series
Lawn tractor

Production
Manufacturer	John Deere
Lawn tractor
Built in Greeneville, Tennessee, USA
Original price was $2,099 in 2021

John Deere S120 Engine
22HP Briggs & Stratton 724cc 2-cyl gasoline
Fuel tank	2.4 gal 9.1 L
Engine details ...

John Deere S120 Transmission
hydrostatic
Transmission details ...

Mechanical
Two-wheel drive
Open operator station.

Power Take-off (PTO)
Mid PTO	independent
Clutch	manual

Dimensions & Tires
Weight	436 lbs 197 kg
Front tire	15x6.00-6
Rear tire	20x8.00-8
Full dimensions and tires ...

Electrical
Ground	negative
Charging amps	8
Battery volts	12
Battery Group	U1

References
Riding Lawn Tractors published in 2021, by John Deere
Riding Lawn Tractors published in 2022, by John Deere
Operator's Manual 100 Series Lawn Tractors (OMUC22642) published in 2020

Engine

Engine Detail — 724 cc / 44.2 ci Gasoline

Manufacturer	Briggs & Stratton 44N677
Fuel Type	Gasoline
Configuration	2-cylinder, air-cooled vertical-shaft V-Twin
Displacement	724 cc 44.2 ci
Bore/Stroke	3.12x2.89 inches 79 x 73 mm
Power	22 hp 16.4 kW
Air cleaner	dry
Starter	electric
Starter volts	12
Sparkplug gap	0.030 inches 0.762 mm
Oil capacity	2 qts 1.9 L
Oil change	50 h

Transmission

Transmission — Tuff Torq TL200

Transmission	Tuff Torq TL200
Type	belt-driven hydrostatic
Oil change	sealed unit, owner service is not recommended

Dimensions

John Deere S120 Tires
Lawn/turf front	15x6.00-6
Lawn/turf rear	20x8.00-8

Dimensions
Length	68.8 inches 174 cm
Height	45.5 inches 115 cm
Weight	436 lbs 197 kg
Tow capacity	436 lbs*Towed load not to exceed the weight of the tractor itself. 197 kg

Attachments

Attachment overview
42" mid-mount mower deck
Snowblower
Blade

42" Mower deck
Type	mid-mount John Deere
	2-blade
Cutting width	42 inches 106 cm
Overall width	55.2 inches 140 cm
Cut height	1 to 4 inch 2 to 10 cm

Photos

John Deere S120 tractor photo