Lawn Tractor · 2005Unverified
Craftsman 917.27639
Craftsman 917.27639 — Lawn 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
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Overview
DistributorCraftsman (a part of Sears)Reference
ManufacturerAYPReference
Lawn tractorReference
Two-wheel driveReference
SteeringmanualReference
Open operator station.Reference
Engine
18HP Briggs & Stratton 501cc 1-cyl gasolineReference
Fuel tank4.7 LReference
Briggs & Stratton 31H777Reference
gasolineReference
1-cylinderReference
air-cooledReference
Displacement30.59 ciReference
Bore/Stroke91 x 78 mmReference
Power (gross)13.4 kWReference
Air cleanerpaper cartridgeReference
StarterelectricReference
Starter volts12Reference
SparkplugChampion RC12YCReference
Sparkplug gap0.762 mmReference
Oil capacity1.7 LReference
Transmission
6-speed gearReference
TransmissionDana D4360Reference
TypegearReference
Gears6 forward and 1 reverseReference
Craftsman 917.27639 attachments
42" mid-mount mower deckReference
Electrical
GroundnegativeReference
Charging amps3 (battery)Reference
Charging amps5 (headlights)Reference
Battery CCA230Reference
Battery volts12Reference
Battery AH28Reference
Battery GroupU1RReference
42" Mower deck
Typemid-mount CraftsmanReference
Type2-blade with manual liftReference
Cutting width106 cmReference
Values normalized to UK metric units. Every figure is traced to at least one source; verified specs are cross-checked against two or more.