Wheel Horse lawn tractors 312-H tractor specifications

1990 - 1992

1990 - 1992 300 SeriesGarden tractor

Production

Production Manufacturer:Wheel Horse (a part of Toro)
Type:Garden tractor
Factory:South Bend, Indiana, USA

Wheel Horse 312-H Engine

Wheel Horse 312-H Engine 12HP Kohler 476cc 1-cyl gasoline Engine details ...

1990 - 1992

300 Series

Garden tractor

Engine Detail

Engine Detail
Kohler M12S
gasoline
1-cylinder
air-cooled horizontal-shaft
Displacement:	476 cc 29.07 ci
Bore/Stroke:	3.38x3.25 inches 86 x 83 mm
Power (gross):	12 hp 8.9 kW
Rated RPM:	3600
Starter:	electric
Starter volts:	12
Oil capacity:	2.5 qts 2.4 L
Sparkplug:	RH10
Sparkplug gap:	0.025 inches 0.635 mm

Mechanical

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

1990 - 1992

300 Series

Garden tractor

Transmission

Transmission
Transmission:	Eaton 1100-032
Type:	belt-driven hydrostatic
Gears:	infinite forward and reverse

Speeds

Speeds

Capacity

Capacity Fuel:1.75 gal
6.6 L

Dimensions & Tires

Dimensions & Tires Wheelbase:45.5 inches
115 cm
Weight:622 lbs
282 kg
Front tire:15x6.00-6
Rear tire:23x8.50-12
Full dimensions and tires ...

1990 - 1992

300 Series

Garden tractor

Wheel Horse 312-H Tires

Wheel Horse 312-H Tires
Lawn/turf front:	15x6.00-6
Lawn/turf rear:	23x8.50-12

Dimensions

Dimensions
Wheelbase:	45.5 inches 115 cm
Length:	65 inches 165 cm
Width:	36.5 inches 92 cm
Height:	42.5 inches 107 cm
Weight:	622 lbs 282 kg

Wheel Horse 312-H attachments

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

1990 - 1992

300 Series

Garden tractor

Attachment overview

Attachment overview
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.

37" Mower deck

37" Mower deck
Type:	mid-mount Wheel Horse
	2-blade
Cutting width:	37 inches 93 cm

42" Mower deck

42" Mower deck
Type:	mid-mount Wheel Horse
	3-blade
Cutting width:	42 inches 106 cm

48" Mower deck

48" Mower deck
Type:	mid-mount Wheel Horse
	3-blade
Cutting width:	48 inches 121 cm

Blade

Blade
Type:	front-mount Wheel Horse
Height:	48 inches 121 cm

42" Snow blower

42" Snow blower
Type:	front-mount Wheel Horse
	single-stage
Clearing width:	42 inches 106 cm

44" Snow blower

44" Snow blower
Type:	front-mount Wheel Horse
	two-stage
Clearing width:	44 inches 111 cm

312-H Serial Numbers

312-H Serial Numbers Location:Serial number plate on rear fender, below the seat. Model codes in parentheses.
1990: (31-12KE01)
1991: (51-12KE01)
1992: (51-12KE02)

how to read serial numbers...