John Deere L120

The John Deere L120 is a versatile lawn tractor designed for residential use. With a reputation for reliability, it is equipped with a choice of two powerful Briggs & Stratton engines, offering either 20 or 22 horsepower, ensuring it can handle various lawn maintenance tasks with ease. Its hydrostatic transmission provides smooth operation, while manual steering and disc brakes ensure simple control and maneuverability. The L120 features a 48-inch mid-mount mower deck for efficient grass cutting and is compatible with attachments like a snowblower and front-mounted blade, making it a year-round workhorse for homeowners seeking an effective lawn care solution.

John Deere L120 Specs
Years of Production	2003 – 2005
Series	L100 Series
Type	Lawn Tractor

Manufacturer
Manufacturer	John Deere
Assembly Location	Greeneville, Tennessee, USA
Original Price (2005)	$2,299

Engines Overview
20HP Briggs & Stratton 655cc 2-cylinder gasoline engine	(used in 2003 and 2004)
22HP Briggs & Stratton 655cc 2-cylinder gasoline engine	(used in 2005)

Engine Details
Displacement	655 cc
Bore/Stroke	2.97×2.89 inches
Air Cleaner	Replaceable foam
Starter	Electric (12 volts)
Sparkplug Gap	0.040 inches (for 20HP engine)
Intake Valve Clearance	0.005 inches (for 22HP engine)
Exhaust Valve Clearance	0.010 inches (for 22HP engine)

Transmission
Transmission Type	Tuff Torq K46 HD (belt-driven hydrostatic)
Gears	Infinite forward and reverse
Oil Capacity	2.4 qts (2.3 L)
Oil Change	Sealed unit, owner service is not recommended

Mechanical
Drive	Two-wheel drive
Steering	Manual
Brakes	Disc
Operator Station	Open

Power Take-off (PTO)
Mid PTO	Independent
Clutch	Electric

Serial Numbers
Location	On frame above left rear wheel
2003	010001
2004	012001
2005	015001

Electrical
Ground	Negative
Charging System	Regulated circuit
Charging Amps	16
Battery Voltage	12
Battery Group	U1

Tires
Front Tires	16×6.5-8 (Lawn/turf)
Rear Tires	22×9.5-12 (Lawn/turf)

Dimensions
Length	60 inches (152 cm)
Width	36 inches (91 cm)
Height	38.6 inches (98 cm)
Weight	532 lbs (241 kg)

48″ Mower Deck
Type	Mid-mount John Deere
Blades	3-blade with manual lift
Cutting Width	48 inches (121 cm)
Overall Width	50 inches (127 cm)
Cut Height	1 to 4 inches (2 to 10 cm)

46″ Blade
Type	Front-mount John Deere
Width	46 inches (116 cm)
Height	14 inches (35 cm)
Lift	6.5 inches (16 cm)
Weight	73 lbs (33 kg)
Operation	Manual lift and angle

42″ Snow Blower
Type	Front-mount, two-stage
Width	42 inches (106 cm)
Total Width	43.3 inches (109 cm)
Clear Height	21 inches (53 cm)
Lift	Manual
Weight	195 lbs (88 kg)

John Deere L120 Overview

The John Deere L120 is a well-rounded lawn tractor that was part of the L100 Series, produced by John Deere from 2003 to 2005. Designed for residential use, it’s a reliable and versatile machine that’s capable of handling various lawn maintenance tasks.
One of the notable features of the L120 is its engine options. Depending on the year, it came equipped with either a 20HP or 22HP Briggs & Stratton gasoline engine. These engines are known for their durability and provide enough power to handle mowing, towing, and other light-duty chores effectively.

The tractor features a hydrostatic transmission, specifically the Tuff Torq K46 HD, which offers smooth and easy operation with infinite forward and reverse gears. The L120’s manual steering and disc brakes provide straightforward control and stopping power for maneuvering around the yard.

With a 48-inch mid-mount mower deck, the L120 can efficiently cut grass and maintain a well-groomed lawn. Additionally, it offers compatibility with attachments like a snowblower and a front-mounted blade, making it versatile for year-round use.

The John Deere L120’s user-friendly design, combined with its dependable engine options and attachment capabilities, makes it an excellent choice for homeowners looking to keep their lawns looking their best. Its simple operation and durability have made it a popular choice for residential lawn care for years.