Ariens

GT20

Lawn tractor · 1988–1995 · 20 hp

The Ariens GT20 is a lawn tractor manufactured from 1988 to 1995. It features a Kohler M20 engine, and hydraulic power steering. The transmission is a hydrostatic type with infinite forward and reverse.

Engine

EngineKohler M20
Fuel Typegasoline
Cylinders2
Coolingair-cooled horizontal-shaft V-Twin
Displacement46.98 ci (770 cc)
Bore3.13 in (79 mm)
Stroke3.06 in (78 mm)
Compression Ratio6.6
Power Gross20 hp (14.9 kW)
Air Cleanerdry element with foam precleaner
Starter Volts12
Starter Typeelectric
Oil Capacity2 qts (1.9 L)
ManufacturerKohler
Sparkplug Gap0.02 in (0.51 mm)

Transmission

Transmission Typehydrostatic
Gearsinfinite forward and reverse
Oil Capacity5.5 qts (5.2 L)
Oil TypeSAE 5W-30

PTO

Rear Typeindependent
Front Typeindependent
Clutchelectric

Hitch

Rear Type0 optional

Dimensions

Length75 in (190 cm)
Width43 in (109 cm)
Height47 in (119 cm)
Wheelbase48 in (121 cm)

Weight

Weight960 lbs (435 kg)
Shipping960 lbs (435 kg)

Tires & Tracks

Front Ag16-6.50x8
Rear Ag23-10.50x12

Fuel

Capacity4.5 gal (17 L)

Steering

Typehydraulic power