SS/18 Twin by Sears lawn tractors

1976

1976 Garden tractorRoper built

Production

Production DistributorSears ManufacturerRoper TypeGarden tractor Original price$1,884 (1976 )

Sears SS/18 Twin Engine

Sears SS/18 Twin Engine 18HP Onan 816cc 2-cyl gasoline Fuel tank3.5 gal
13.2 L Engine details ...

1976

Garden tractor

Roper built

Engine Detail

Engine Detail
Onan BG-MS
gasoline
2-cylinder
air-cooled horizontal-shaft opposed-twin
Displacement	816 cc 49.8 ci
Bore/Stroke	3.25x3.00 inches 83 x 76 mm
Power (gross)	18 hp 13.4 kW
Starter	electric
Starter volts	12

Sears SS/18 Twin Transmission

Sears SS/18 Twin Transmission 6-speed gear Transmission details ...

1976

Garden tractor

Roper built

Transmission

Transmission
Type	belt-driven gear
Gears	6 forward and 2 reverse
Three gears (1-3) plus reverse (R) with two ranges (low/high).

Speeds

Speeds

Mechanical

Mechanical Chassis4x2 2WD Steeringmanual CabOpen operator station.

Tractor hitch

Tractor hitch TypeSears 3-point hitch OptOptional

Dimensions & Tires

Dimensions & Tires Weight707 lbs
320 kg Front tire16x6.50-8 Rear tire23x10.00-12 Full dimensions and tires ...

1976

Garden tractor

Roper built

Sears SS/18 Twin Tires

Sears SS/18 Twin Tires
Lawn/turf front	16x6.50-8
Lawn/turf rear	23x10.00-12

Electrical

Electrical Groundnegative Battery volts12

SS/18 Twin relate tractors

Brands