John Deere X166 lawn tractor

John Deere X166

Power

18 hp

Production

2018-2020

Engine

Gasoline, 2-cylinder

Transmission

Tuff Torq K46

Weight

531 lbs [240 kg]

Drive

2WD

From the same series:

X126

Introduction

John Deere X166 Lawn Tractor

The John Deere X166 is a lawn tractor produced between 2018 and 2020 at the company's manufacturing facility in Greeneville, Tennessee, USA. Designed for residential lawn maintenance, this model is configured with two-wheel drive and an open operator station.

Engine and Performance

The tractor is powered by a 655 cc, two-cylinder Briggs & Stratton 40 gasoline engine. This air-cooled, vertical-shaft V-Twin unit produces 18 hp (13.4 kW). It utilizes an electric starter powered by a 12-volt battery system with a 9-amp charging capacity.

Transmission and Drivetrain

The drivetrain features a Tuff Torq K46 hydrostatic transmission, which is belt-driven. This system provides infinite forward and reverse speed control, allowing the operator to adjust travel speed smoothly without manually shifting gears.

Power Take-Off and Mowing Equipment

The X166 is equipped with an independent mid-mounted Power Take-Off (PTO) shaft. The mower deck engagement is managed via an electric clutch, facilitating operation of the standard 48-inch cutting deck.

Dimensions and Handling

The machine has a wheelbase of 48.3 inches (122 cm) and a total length of 78.5 inches (199 cm). It weighs 531 lbs (240 kg) and is supported by 16x6.5-8 front tires and 22x9.5-12 rear tires, specifically designed for lawn and turf applications. Steering is manual.

Conclusion

The John Deere X166 is a capable lawn tractor suited for homeowners requiring a reliable machine for mowing moderate to large grass areas. Its hydrostatic transmission and 48-inch deck offer a balance of ease of use and cutting efficiency.

Production Information of John Deere, X166

  • Lawn tractor
  • Built in Greeneville, Tennessee, USA
ManufacturerJohn Deere

Dimension and Tires Information of John Deere, X166

Wheelbase48.3 inches [122 cm]
Weight531 lbs [240 kg]
Length78.5 inches [199 cm]
Height46 inches [116 cm]
Lawn/turf front16x6.5-8
Lawn/turf rear22x9.5-12

Engine Specifications of John Deere, X166

  • Briggs & Stratton 40
  • Air-cooled vertical-shaft V-Twin
  • Gasoline
  • 2-cylinder
Power18 hp [13.4 kW]
Displacement655 cc [40 ci]
StarterElectric
Bore/Stroke2.97x2.89 inches [75 x 73 mm]
Oil capacity2 qts [1.9 L]
Starter volts12

Transmission Information of John Deere, X166

Transmission variants 1

TransmissionTuff Torq K46
TypeBelt-driven hydrostatic
GearsInfinite forward and reverse

Mechanical Specs of John Deere, X166

  • Two-wheel drive
  • Manual steering
  • Open operator station.

Power Information of John Deere, X166

Mid PTOIndependent
ClutchElectric

Electrical System of John Deere, X166

GroundNegative
Battery GroupU1
Charging amps9
Battery volts12

Where it sits

With 18 HP, the John Deere X166 sits between X165 (17 HP) and X167 (20 HP) in John Deere's range. Its power puts it in the 17th percentile of 2010s models in our database (783 machines).

Frequently asked questions

How much horsepower does the John Deere X166 have?

The John Deere X166 delivers 18 HP.

What years was the John Deere X166 produced?

The John Deere X166 was produced in 2018-2020.

What engine does the John Deere X166 have?

The John Deere X166 is powered by a Gasoline, 2-cylinder engine.

What transmission does the John Deere X166 use?

The John Deere X166 uses a Tuff Torq K46 transmission.

How much does the John Deere X166 weigh?

The John Deere X166 weighs 531 lbs [240 kg].

Is the John Deere X166 4WD?

The John Deere X166 is available in 2WD.

Compare the John Deere X166 with another model