Wheel Horse lawn tractors 312-A tractor specifications

1986 - 1987

1986 - 1987 300 SeriesGarden tractor

Production

Production Manufacturer:Wheel Horse
Type:Garden tractor
Factory:South Bend, Indiana, USA

Wheel Horse 312-A Engines

Wheel Horse 312-A Engines 12HP Kohler 390cc 1-cyl gasoline 12HP Kohler 476cc 1-cyl gasoline Fuel tank:3 gal
11.4 L
Engine details ...

1986 - 1987

300 Series

Garden tractor

Engines overview

Engines overview
12HP Kohler 390cc 1-cyl gasoline
12HP Kohler 476cc 1-cyl gasoline

Engine Detail

Engine Detail
Kohler K301S
gasoline
1-cylinder
air-cooled
Original engine. The K301 was used on the Wheel Horse 312-A during the 1986 model year.
Displacement:	390 cc 23.85 ci
Bore/Stroke:	3.25x2.875 inches 83 x 73 mm
Power:	12 hp 8.9 kW
Starter:	electric
Starter volts:	12

Engine Detail

Engine Detail
Kohler M12
gasoline
1-cylinder
air-cooled
The Kohler M12S replaced the K301 on the Wheel Horse 312-A starting with the 1987 model year, tractor model code 21-12KE03.
Displacement:	476 cc 29.1 ci
Bore/Stroke:	3.38x3.25 inches 86 x 83 mm
Power (gross):	12 hp 8.9 kW
Compression:	6.6:1
Rated RPM:	3600
Sparkplug:	Champion RH10
Sparkplug gap:	0.025 inches 0.635 mm

Engine Oil

Engine Oil

Oil capacity:	2.5 qts 2.4 L

Mechanical

Mechanical Chassis:4x2 2WD
Steering:manual
Cab:Open operator station.
Transmission:hydrostatic
Transmission details ...

1986 - 1987

300 Series

Garden tractor

Transmission

Transmission
Transmission:	Eaton 700-0015
Type:	belt-driven hydrostatic
Gears:	infnite forward and infinite reverse

Dimensions & Tires

Dimensions & Tires Wheelbase:45.5 inches
115 cm
Weight:584 to 689 pounds
Front tire:15x6.00-6
Rear tire:22x9.00-12
Full dimensions and tires ...

1986 - 1987

300 Series

Garden tractor

Wheel Horse 312-A Tires

Wheel Horse 312-A Tires
Lawn/turf front:	15x6.00-6
Lawn/turf rear:	22x9.00-12

Dimensions

Dimensions
Wheelbase:	45.5 inches 115 cm
Length:	64.8 inches 164 cm
Width:	36 inches 91 cm
Weight:	584 lbs 264 kg
Shiping weight:	689 lbs 312 kg *As listed in the sales brochure for tractor without mower. May include a shipping crate.

Wheel Horse 312-A attachments

Wheel Horse 312-A attachments 36" mid-mount mower deck 37" mid-mount mower deck 42" mid-mount mower deck 48" mid-mount mower deck snowblower blade Attachment details ...

1986 - 1987

300 Series

Garden tractor

Attachment overview

Attachment overview
36" mid-mount mower deck
37" mid-mount mower deck
42" mid-mount mower deck
48" mid-mount mower deck
Snowblower
Blade
Garden tractors are capable of using tillers, plows, or other ground-engaging attachments. TractorData does not list details of these attachments.