ariens lawn tractors s 18h

1977 - 1978

Garden tractor

Garden tractor

Kohler K361

gasoline

1-cylinder

air-cooled horizontal-shaft

Displacement

604 cc 36.9 ci

Bore/Stroke

3.75x3.25 inches 95 x 83 mm

Power (gross)

18 hp 13.4 kW

Fuel use

1.8 gal/hour 6.8 l/hour

Air cleaner

dry element with foam precleaner

Compression

8.1:1

Starter

electric

Starter volts

12

Sparkplug gap

0.025 inches 0.635 mm

Oil capacity

2 qts 1.9 L