John Deere 120

Name: John Deere 120
Brand: John Deere

Power

12 hp

Production

1970-1971

Transmission

Sundstrand 15

Weight

736 lbs [333 kg]

Drive

2WD

Under 15 HP 1970s

From the same series:

112

140

Introduction

John Deere 120: The 1970s Garden Tractor That Still Delivers!

Step back in time with the John Deere 120, a garden tractor from the 1970-1971 era that embodies the rugged dependability John Deere is known for. This isn't just a piece of history; it's a capable machine ready to tackle your property maintenance tasks with surprising efficiency.

Engine Powerhouse

Under the hood, the John Deere 120 boasts a robust 12 horsepower (gross) engine. This air-cooled, horizontal-shaft powerplant has a displacement of 476 cc (29.1 ci), offering ample grunt for mowing, tilling, and hauling. With a focus on reliability, it features a dry air cleaner for efficient operation and straightforward maintenance.

Smooth Hydrostatic Transmission

Experience unparalleled control with the shaft-driven hydrostatic transmission, a Sundstrand 15 unit. This system provides infinite forward and reverse gears, allowing you to precisely adjust your speed and direction without the need for shifting. It’s a feature that truly enhances the ease of operation, making complex maneuvers feel effortless.

Versatile PTO and Hitch

The John Deere 120 is equipped with an independent front PTO and an electric clutch, opening up a world of possibilities for attachments. Whether you need to power a mower deck or other implements, this tractor is ready. It also features an optional sleeve hitch, further expanding its utility for various gardening and landscaping jobs.

Built for Durability

This tractor is a testament to John Deere's commitment to quality, manufactured in Horicon, Wisconsin, USA. With its two-wheel drive mechanical system, manual steering, and an open operator station, it offers a no-nonsense, durable design. Weighing in at 736 lbs (333 kg), it’s built to last and handle the demands of regular use.

Conclusion

"The John Deere 120 is more than just a vintage tractor; it's a reliable workhorse that offers a blend of power, control, and versatility. For collectors and property owners alike, this 1970s gem provides a rewarding experience and the enduring quality that has made John Deere a household name. It’s a smart choice for anyone seeking a dependable and capable garden tractor."

Introduction

Production Information of John Deere, 120

The production information of the tractor (120) includes details about its manufacturing.

Garden tractor

Built in Horicon, Wisconsin, USA


Manufacturer	John Deere

Dimension and Tires Information of John Deere, 120

This section sums up the dimension and tires information of the tractor.


Rear tread	29/34.5 inches [73/87 cm]
Wheelbase	46 inches [116 cm]
Weight	736 lbs [333 kg]
Height	43 inches [109 cm]
Length	67.5 inches [171 cm]
Front tread	31.25 inches [79 cm]
Width	38 inches [96 cm]


Lawn/turf front	16x6.50-8
Lawn/turf rear	23x10.50-12
Lawn/turf rear	23x8.50-12
Lawn/turf front	4.80/4.00-8

Engine Specifications of John Deere, 120

Get the specifications for the engine and if different options are available.

Air-cooled horizontal-shaft


Exhaust valve clearance	0.020 inches (cold) [0.508 mm]
Air cleaner	Dry
Idle RPM	1200-3800
Starter volts	12
Starter	Electric
Displacement	476 cc [29.1 ci]
Oil capacity	1.5 qts [1.4 L]
Power (gross)	12 hp [8.9 kW]
Oil change	25 h
Bore/Stroke	3.38x3.25 inches [86 x 83 mm]
Intake valve clearance	0.010 inches (cold) [0.254 mm]
Point gap	0.020 inches [0.508 mm]
Sparkplug gap	0.025 inches [0.635 mm]

Transmission Information of John Deere, 120Y

Discover all variants of transmission available for this tractor model.

Transmission variants 1


Oil change	500 h
Transmission	Sundstrand 15
Oil type	Deere 303
Oil capacity	5 qts [4.7 L]
Type	Shaft-driven hydrostatic
	Deere 303
Gears	Infinite forward and reverse

Transmission variants 2


4	Parking brake
3	Throttle
1	Brake
2	Forward/Reverse

Mechanical Specs of John Deere, 120Y

This section summarizes all mechanical information such as the brake system and other specifications.

Two-wheel drive

Manual steering

Open operator station

Power Information of John Deere, 120Y

Discover the power specifications and options available for this tractor model but also PTO (Power Take-off) information.


Front PTO	Independent
Clutch	Electric

Three-Point Hitch of John Deere, 120

Hitch category and rear/front lift capacity.


Type	Sleeve hitch OptOptional

Electrical System of John Deere, 120

Battery voltage, charging system and ground.


Ground	Negative
Battery volts	12
Battery AH	14

Frequently asked questions

How much horsepower does the John Deere 120 have?

The John Deere 120 delivers 12 HP.

What years was the John Deere 120 produced?

The John Deere 120 was produced in 1970-1971.

What transmission does the John Deere 120 use?

The John Deere 120 uses a Sundstrand 15 transmission.

How much does the John Deere 120 weigh?

The John Deere 120 weighs 736 lbs [333 kg].

Is the John Deere 120 4WD?

The John Deere 120 is available in 2WD.

More John Deere models

112L12 HP · 1985 14012 HP · 1968 - 1974 16012 HP · 1986 - 1988 16512 HP · 1986 - 1988 21212 HP · 1975 - 1987 31212 HP · 1977 - 1978 CR12512 HP · 2004 - 2014 GX9512 HP · 1993 - 1996

View all 383 John Deere models →

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