Sears

SS/18 Twin

Lawn tractor · 18 hp

The Sears SS/18 Twin is a lawn tractor. It features a Onan BG-MS engine, and manual steering. The transmission is a belt-driven gear type with 6 forward and 2 reverse.

Engine

EngineOnan BG-MS
Fuel Typegasoline
Cylinders2
Coolingair-cooled horizontal-shaft opposed-twin
Displacement49.8 ci (816 cc)
Bore3.25 in (83 mm)
Stroke3 in (76 mm)
Power Gross18 hp (13.4 kW)
Starter Volts12
Starter Typeelectric
ManufacturerOnan

Transmission

Transmission Typebelt-driven gear
Gears6 forward and 2 reverse
Available Options6-speed gear

Electrical

Battery Volts12
Groundnegative

Hitch

Front Typeoptional
Drawbar Hitch TypeSears 3-point hitch

Dimensions

Length68.5 in (173 cm)
Width36.5 in (92 cm)
Height41.4 in (105 cm)

Weight

Weight707 lbs (320 kg)
Shipping707 lbs (320 kg)

Tires & Tracks

Front Ag16x6.50-8
Rear Ag23x10.00-12

Fuel

Capacity3.5 gal (13.2 L)

Steering

Typemanual