John Deere GX85 lawn tractor

John Deere GX85

Power

13 hp

Production

1997-2003

Engine

1-cylinder

Transmission

Gear

Weight

342 lbs [155 kg]

Drive

2WD

From the same series:

Introduction

John Deere GX85 Riding Lawn Mower

The John Deere GX85 is a riding lawn mower produced between 1991 and 1996. It serves as a compact machine designed for residential lawn care and light maintenance tasks, characterized by its vertical-shaft engine configuration and maneuverability.

Engine and Power

The tractor is powered by a 13 hp (9.7 kW) single-cylinder, air-cooled engine with a displacement of 28.4 cubic inches (465 cc). It features a bore and stroke of 3.44 by 3.06 inches. The machine utilizes a dry element air cleaner to ensure engine longevity and is equipped with an electric starter powered by a 12-volt system.

Transmission and Mechanical Systems

The drivetrain consists of a gear-type transmission providing five forward gears and one reverse gear. It operates as a two-wheel-drive unit with manual steering and disc brakes for operational control. The mower is equipped with an independent mid-PTO and a mechanical clutch, allowing for the engagement of mowing implements.

Dimensions and Chassis

With a wheelbase of 42 inches (106 cm) and a total weight of 342 lbs (155 kg), the GX85 is designed for compact operation. It measures 61 inches in length, 26 inches in width, and 39 inches in height. The tractor is fitted with lawn/turf tires, specifically 11x4.00-5 at the front and 16x6.50-8 at the rear, to minimize surface damage.

Conclusion

The John Deere GX85 is a straightforward, entry-level riding mower suitable for residential lawn maintenance. Its compact design and basic mechanical architecture make it a practical choice for operators requiring a simple, reliable machine for standard grass-cutting duties.

Production Information of John Deere, GX85

  • Riding lawn mower
ManufacturerJohn Deere
Manufacturer(optional)$2,049 (2003 )
Original price$1,799 (1997 )

Dimension and Tires Information of John Deere, GX85

Wheelbase42 inches [106 cm]
Weight342 lbs [155 kg]
Height39 inches [99 cm]
Length61 inches [154 cm]
Width26 inches [66 cm]
Lawn/turf front11x4.00-5
Lawn/turf rear16x6.50-8

Engine Specifications of John Deere, GX85

  • Air-cooled vertical-shaft
  • Image courtesy of Derek Woodward
  • 1-cylinder
Oil capacity1.7 qts [1.6 L]
Displacement465 cc [28.4 ci]
Air cleanerDry element
Bore/Stroke3.44x3.06 inches [87 x 78 mm]
Starter volts12
StarterElectric
Power (gross)13 hp [9.7 kW]

Transmission Information of John Deere, GX85

Transmission variants 1

TypeGear
Gears5 forward and 1 reverse

Mechanical Specs of John Deere, GX85

  • Two-wheel drive
  • Open operator station
  • Disc brakes
SteeringManual

Power Information of John Deere, GX85

Mid PTOIndependent
ClutchMechanical

Electrical System of John Deere, GX85

GroundNegative
Battery volts12
Charging systemAlternator
Battery CCA160

Where it sits

With 13 HP, the John Deere GX85 sits just above GX75 (9 HP) in John Deere's range. Its power puts it in the 32th percentile of 1990s models in our database (1093 machines).

Frequently asked questions

How much horsepower does the John Deere GX85 have?

The John Deere GX85 delivers 13 HP.

What years was the John Deere GX85 produced?

The John Deere GX85 was produced in 1997-2003.

What engine does the John Deere GX85 have?

The John Deere GX85 is powered by a 1-cylinder engine.

What transmission does the John Deere GX85 use?

The John Deere GX85 uses a Gear transmission.

How much does the John Deere GX85 weigh?

The John Deere GX85 weighs 342 lbs [155 kg].

Is the John Deere GX85 4WD?

The John Deere GX85 is available in 2WD.

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