Wheel Horse GT-14 garden tractor specs and service data

The Wheel Horse GT-14 is a garden tractor model manufactured from 1969 to 1973 by Wheel Horse in South Bend, Indiana, USA. It was available in a two-wheel drive (2WD) version.

The Wheel Horse GT-14 is equipped with a 512 cc (31.2 cu·in) single-cylinder gasoline engine with 88.9 mm (3.5 in) of the cylinder bore and 82.6 mm (3.25 in) of the piston stroke, and a hydrostatic transmission with infinite forward and reverse gears.

The Wheel Horse GT14 garden tractor features:

The Kohler K321S gasoline engine which produces 14.1 PS (10.4 kW; 14.0 HP) at 3,600 rpm of horsepower
Manual steering
Open operator station
Category 0 rear hitch (optional)

General specifications

General Specifications
Model	Wheel Horse GT-14
Tractor type	Garden tractor
Production years	1969-1973
Factory	South Bend, Indiana, USA
Dimensions and weight
Length	1,790 mm (70.5 in)
Width	950 mm (37.4 in)
Height	1,040 mm (40.9 in)
Wheel base	–
Weight	395 kg (871 lbs)
Fuel capacity
Fuel tank capacity	18.9 liters (5 US gal.; 4.2 Imp. gal)

Engine

Engine Specifications
Engine model	Kohler K321AS
Engine type	4-stroke, L-head (side valve), single-cylinder
Displacement	512 cm³, (31.2 cu·in)
Bore and stroke	88.9 mm X 82.6 mm (3.50 in X 3.25 in)
Compression ratio	6.0:1
Max. horsepower	14.1 PS (10.4 kW; 14.0 HP) at 3,600 rpm
Cooling system	Forced air
Lubricating system	Splash type
Fuel system	Carburetor
Starting system	Electirc starter
Compression pressure
Normal:	7.7-8.4 kg/cm² (7.6-8.3 bar, 110-120 psi) / 1,000 rpm
Valve clearance
Intake valve clearance:	0.20-0.25 mm (0.0079-0.0098 in)
Exhaust valve clearance:	0.43-0.48 mm (0.0169-0.0189 in)
Oil system
Lubrication system:	Splash type
Oil type:	API SF or SG
Recommended oil:	Summer: SAE 30W Winter: SAE 5W-20, 5W-30
Ignition system
Spark plug:	Champion RH10
Spark plug gap:	0.65 mm (0.0256 in)
Spark plug torque:	27 N·m (2.8 kg·m, 19.9 ft·lb)

Transmission and chassis

Chassis, steering and brakes
Chassis	4×2 2WD
Steering type	Manual
Brakes	–
Transmission
Transmission manufacturer or model	Sundstrand
Transmission type	Hydrostatic
Gears	Infinite forward and reverse
Speed	Forward: 12.1 kmh (7.5 mph) Reverse: 6.0 kmh (3.7 mph)

Tires

Tires
Front tires	–
Rear tires	–

Rear Hitch

Three-Point Hitch
Category	0 (optional)

Electrical system

Electrical system
Ground	Negative
Charging system	–
Charging amps	–
Battery	12V

Attachments

Wheel Horse 48″ mid-mount mower deck with 3-blade and hydraulic lift
Cutting width	1,210 mm (48 in)
Wheel Horse 54″ front-mount blade
Cutting width	1,370 mm (54 in)
Wheel Horse 37″ front-mount snowblower
Width	930 mm (37 in)

Author: Sergei Wers
About: Co-founder and CEO of a multi-brand auto repair shop (engine repair, chassis repair, body repair and painting) for over 15 years. I have been developing internet sites with technical specifications for more than seven years.

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We try to use official documentation and verify the published data, but errors may occur. In addition, specifications of machinery and equipment may vary depending on markets and modifications. We do not recommend the use of this data for spare parts or repairs. Use official service manuals or parts catalogs for your product.

Wheel Horse GT-14