C-121 by Wheel Horse lawn tractors

1978 - 1979

1978 - 1979 C SeriesGarden tractor

Production

Production ManufacturerWheel Horse TypeGarden tractor FactorySouth Bend, Indiana, USA

Wheel Horse C-121 Engine

Wheel Horse C-121 Engine 12HP Kohler 476cc 1-cyl gasoline Fuel tank3 gal
11.4 L Engine details ...

1978 - 1979

1978 - 1979
C Series
Garden tractor

Engine Detail

Engine Detail
Kohler K301AS
gasoline
1-cylinder
air-cooled horizontal-shaft
Displacement476 cc
29.07 ci
Bore/Stroke3.38x3.25 inches
86 x 83 mm
Power12 hp
8.9 kW
Rated RPM3600
Starter volts12
Oil capacity1.5 qts
1.4 L
Sparkplug gap0.025 inches
0.635 mm
Point gap0.020 inches
0.508 mm

Wheel Horse C-121 Transmissions

Wheel Horse C-121 Transmissions 6-speed gear hydrostatic Transmission details ...

1978 - 1979

1978 - 1979
C Series
Garden tractor

Transmissions overview

Transmissions overview
6-speed gear
hydrostatic

Transmission

Transmission
TransmissionWheel Horse 103916
Typebelt-driven gear
Gears6 forward and 2 reverse
Oil capacity2 qts
1.9 L

Speeds

Speeds

Transmission

Transmission
ManufacturerSundstrand
Typebelt-driven hydrostatic
Gearsinfinite forward and reverse
Oil capacity5.5 qts
5.2 L

Speeds

Speeds

Mechanical

Mechanical Chassis4x2 2WD Steeringmanual CabOpen operator station.

Tractor hitch

Tractor hitch Typesleeve hitch OptOptional

Power Take-off (PTO)

Power Take-off (PTO) Mid PTOindependent Clutchmechanical

Dimensions & Tires

Dimensions & Tires Wheelbase45.5 inches
115 cm Weight600 to 630 pounds Front tire16x6.50-8 Rear tire23x8.50-12 Full dimensions and tires ...

1978 - 1979

1978 - 1979
C Series
Garden tractor

Wheel Horse C-121 Tires

Wheel Horse C-121 Tires
Lawn/turf front16x6.50-8
Lawn/turf rear23x8.50-12

Electrical

Electrical Groundnegative Charging amps15 Battery volts12

C-121 relate tractors