Lawn Tractor · 1966Unverified
Yard-Man 3170 Mustang
Yard-Man 3170 Mustang — Model year 1966-19691970-1972 · 4 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
4 hp
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Overview
ManufacturerYard-ManReference
Riding lawn mowerReference
Built in Jackson, Michigan, USAReference
Two-wheel driveReference
Manual steeringReference
Open operator station.Reference
Engine
4HP Briggs & Stratton 170cc 1-cyl gasolineReference
Briggs & Stratton 100902Reference
gasolineReference
1-cylinderReference
air-cooled vertical-shaftReference
Displacement10.4 ciReference
Bore/Stroke64 x 54 mmReference
Power (gross)3.0 kWReference
Starter typemanual recoilReference
Transmission
1-speedReference
Gears1 forward and reverseReference
PTO & Hydraulics
Mid PTOindependentReference
ClutchmanualReference
Dimensions
Front tire10x2.75Reference
Rear tire13x4.00Reference
Lawn/turf front10x2.75Reference
Lawn/turf rear13x4.00Reference
Yard-Man 3170 attachments
25" mid-mount mower deckReference
bladeReference
Attachment overview
25" mid-mount mower deckReference
BladeReference
25" Mower deck
Typemid-mount Yard-ManReference
Type1-blade with manual liftReference
Cutting width63 cmReference
Cut height3 to 7 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.