ST/16 by Sears lawn tractors

1973 - 1976

1973 - 1976 Model year 1973-19731974-19741975-19751976-1976 Garden tractorRoper built

Production

Production DistributorSears ManufacturerRoper TypeGarden tractor Original price$1,017 ()

Sears ST/16 Engine

Sears ST/16 Engine 16HP Techumseh 453cc 1-cyl gasoline Engine details ...

1973 - 1976

1973 - 1976
Model year 1973-19731974-19741975-19751976-1976
Garden tractor
Roper built

Engine Detail

Engine Detail
Techumseh OH160
gasoline
1-cylinder
air-cooled horizontal-shaft
Displacement453 cc
27.66 ci
Bore/Stroke3.50x2.875 inches
89 x 73 mm
Power (gross)16 hp
11.9 kW
Starterelectric
Starter volts12
Oil change25 h
Sparkplug gap0.030 inches
0.762 mm
Intake valve clearance0.005 inches
0.127 mm
Exhaust valve clearance0.010 inches
0.254 mm

Sears ST/16 Transmission

Sears ST/16 Transmission 6-speed gear Transmission details ...

1973 - 1976

1973 - 1976
Model year 1973-19731974-19741975-19751976-1976
Garden tractor
Roper built

Transmission

Transmission
Typebelt-driven gear
Gears6 forward and 2 reverse
Three gears (1-3) plus reverse (R) with two ranges (low and high).

Speeds

Speeds

Shift Pattern

Shift Pattern

Mechanical

Mechanical Chassis4x2 2WD Steeringmanual CabOpen operator station.

Tractor hitch

Tractor hitch TypeSears 3-Point OptOptional

Power Take-off (PTO)

Power Take-off (PTO) Mid PTOindependent Clutchmanual

Dimensions & Tires

Dimensions & Tires Wheelbase43.5 inches
110 cm Weight670 lbs
303 kg Front tire16x5.50 Rear tire23x9.50 Full dimensions and tires ...

1973 - 1976

1973 - 1976
Model year 1973-19731974-19741975-19751976-1976
Garden tractor
Roper built

Sears ST/16 Tires

Sears ST/16 Tires
Lawn/turf front16x5.50
Lawn/turf rear23x9.50

ST/16 Serial Numbers

ST/16 Serial Numbers

ST/16 Serial Location

ST/16 Serial Location Serial number on the plate behind the gear shift lever.

Electrical

Electrical Groundnegative Battery volts12

ST/16 relate tractors