Lawn Tractor · 1979Unverified
Ariens GT18 931033
Ariens GT18 931033 — Model year 1979-19871988-1991 · 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
425 kg
Hover a source tag to verify
Overview
ManufacturerAriensReference
Garden tractorReference
Built in Brillion, Wisconsin, USAReference
Two-wheel driveReference
Steeringhydraulic powerReference
Disc brakesReference
Open operator station.Reference
Engine
18HP Kohler 691cc 2-cyl gasolineReference
Fuel tank17.0 LReference
Kohler M18Reference
gasolineReference
2-cylinderReference
air-cooled horizontal-shaft V-TwinReference
Displacement42.18 ciReference
Bore/Stroke79 x 70 mmReference
Power (gross)13.4 kWReference
Fuel use6.8 l/hourReference
Air cleanerdry element with foam precleanerReference
Compression6.0:1Reference
StarterelectricReference
Starter volts12Reference
SparkplugRV15YSReference
Sparkplug gap0.508 mmReference
Oil capacity1.9 LReference
Image courtesy of Dan La PointeReference
Transmission
hydrostaticReference
TypehydrostaticReference
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
Weight425 kgReference
Front tire16-6.50x8Reference
Rear tire23-10.50x12Reference
Lawn/turf front16-6.50x8Reference
Lawn/turf rear23-10.50x12Reference
Length190 cmReference
Width109 cmReference
Height (steering wheel)119 cmReference
Shipping weight425 kgReference
Ariens GT18 attachments
42" mid-mount mower deckReference
48" mid-mount mower deckReference
60" mid-mount mower deckReference
snowblowerReference
bladeReference
GT18 Serial Number Location
Serial number on the right side of the tractor, on the rear hood mount.Reference
Electrical
GroundnegativeReference
Charging systemflywheel alternatorReference
Charging amps20Reference
Battery CCA255Reference
Battery volts12Reference
Battery AH39Reference
Attachment overview
42" mid-mount mower deckReference
48" mid-mount mower deckReference
60" mid-mount mower deckReference
SnowblowerReference
BladeReference
Values normalized to UK metric units. Every figure is traced to at least one source; verified specs are cross-checked against two or more.