Lawn Tractor · 1977Unverified
Ariens S-18H 931015
Ariens S-18H 931015 — Garden tractor · 18 hp. Reference specifications; pending source verification.
Provisional listing — the headline figure is shown; full specifications are auto-generated and pending verification against published sources.
Rated power
18 hp
Weight
405 kg
Hover a source tag to verify
Overview
ManufacturerAriensReference
Garden tractorReference
Built in Brillion, Wisconsin, USAReference
SteeringmanualReference
Drum brakesReference
Open operator station.Reference
Engine
18HP Kohler 604cc 1-cyl gasolineReference
Fuel tank17.0 LReference
Kohler K361Reference
gasolineReference
1-cylinderReference
air-cooled horizontal-shaftReference
Displacement36.9 ciReference
Bore/Stroke95 x 83 mmReference
Power (gross)13.4 kWReference
Fuel use6.8 l/hourReference
Air cleanerdry element with foam precleanerReference
Compression8.1:1Reference
StarterelectricReference
Starter volts12Reference
Sparkplug gap0.635 mmReference
Oil capacity1.9 LReference
Transmission
hydrostaticReference
TransmissionSundstrandReference
Typeshaft-driven hydrostaticReference
Gearsinfinite forward and reverseReference
Oil capacity5.2 LReference
Oil typeSAE 5W-30Reference
PTO & Hydraulics
Rear Type0Reference
Rear PTOindependentReference
ClutchelectricReference
Front PTOindependentReference
Front PTO Type3600Reference
Dimensions
Wheelbase121 cmReference
Weight405 kgReference
Front tire16-6.50x8Reference
Rear tire23-10.50x12Reference
Lawn/turf front16-6.50x8Reference
Lawn/turf rear23-10.50x12Reference
Length189 cmReference
Width109 cmReference
Height (steering wheel)121 cmReference
Shipping weight405 kgReference
Ariens S-18H attachments
42" mid-mount mower deckReference
48" mid-mount mower deckReference
snowblowerReference
bladeReference
front-end loaderReference
Electrical
GroundnegativeReference
Charging systemflywheel alternatorReference
Charging amps15Reference
Battery CCA255Reference
Battery volts12Reference
Battery AH39Reference
Attachment overview
42" mid-mount mower deckReference
48" mid-mount mower deckReference
SnowblowerReference
BladeReference
Front-end loaderReference
Values normalized to UK metric units. Every figure is traced to at least one source; verified specs are cross-checked against two or more.