GT/19.9 by Sears lawn tractors

1978 - 1980

1978 - 1980 Garden tractorRoper built

Series:

Series:GT/18 ← GT/19.9 917.25708

1978 - 1980

1978 - 1980
Garden tractor
Roper built

Series:

Series:GT/18 → GT/19.9

Production

Production
DistributorSears
ManufacturerRoper
TypeGarden tractor
Original price$2,579 (1979 )

Sears GT/18 Engine

Sears GT/18 Engine
18HP Onan 781cc 2-cyl gasoline
Fuel tank3.25 gal
12.3 L
Engine details ...

Sears GT/18 Transmission

Sears GT/18 Transmission
6-speed gear
Transmission details ...

Mechanical

Mechanical
Chassis4x2 2WD
Steeringmanual
Brakesmechanical band
CabOpen operator station.

Power Take-off (PTO)

Power Take-off (PTO)
Front PTOindependent
Clutchmechanical

Dimensions & Tires

Dimensions & Tires
Weight619 lbs
280 kg
Front tire16x6.50-8
Rear tire23x10.00-12
Full dimensions and tires ...

Electrical

Electrical
Groundnegative
Charging systemalternator
Charging amps15
Battery volts12

Production

Production DistributorSears ManufacturerRoper TypeGarden tractor Original price$2,879 (1979 )

Sears GT/19.9 Engine

Sears GT/19.9 Engine 19.9HP Onan 855cc 2-cyl gasoline Fuel tank3.25 gal
12.3 L Engine details ...

1978 - 1980

1978 - 1980
Garden tractor
Roper built

Series:

Series:GT/18 ← GT/19.9 917.25708

Engine Detail

Engine Detail
Onan N52M
gasoline
2-cylinder
air-cooled horizontal-shaft opposed twin
Displacement855 cc
52.2 ci
Bore/Stroke3.5625x2.625 inches
90 x 67 mm
Power (gross)19.9 hp
14.8 kW
Compression6.5:1
Rated RPM3600
Starterelectric
Starter volts12

Engine Oil

Engine Oil
Oil capacity1.75 qts
1.7 L
Oil change25 h

Sears GT/19.9 Transmission

Sears GT/19.9 Transmission 6-speed gear Transmission details ...

1978 - 1980

1978 - 1980
Garden tractor
Roper built

Series:

Series:GT/18 ← GT/19.9 917.25708

Transmission

Transmission
TransmissionPeerless
Typebelt-driven gear
Gears6 forward and 2 reverse
Clutchmechanical idler pulley
Oil capacity5 qts
4.7 L
Oil type
SAE 30
Oil change480 h
Three gears (1-3) plus reverse (R) in two ranges (low/high).

Mechanical

Mechanical Chassis4x2 2WD Steeringmanual Brakesmechanical band CabOpen operator station.

Power Take-off (PTO)

Power Take-off (PTO) Front PTOindependent Clutchmechanical

Dimensions & Tires

Dimensions & Tires Weight636 lbs
288 kg Front tire16x6.50-8 Rear tire23x10.00-12 Full dimensions and tires ...

1978 - 1980

1978 - 1980
Garden tractor
Roper built

Series:

Series:GT/18 ← GT/19.9 917.25708

Sears GT/19.9 Tires

Sears GT/19.9 Tires
Lawn/turf front16x6.50-8
Lawn/turf rear23x10.00-12

Electrical

Electrical Groundnegative Charging systemalternator Charging amps15 Battery volts12

GT/19.9 relate tractors