Lawn Tractor · 1974Unverified
Yard-Man 3960
Yard-Man 3960 — Lawn tractor · 10 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
10 hp
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Overview
ManufacturerYard-ManReference
Lawn tractorReference
Built in Jackson, Michigan, USAReference
Two-wheel driveReference
Manual steeringReference
Open operator station.Reference
Engine
10HP Briggs & Stratton 399cc 1-cyl gasolineReference
Fuel tank3.8 LReference
Briggs & Stratton 252707Reference
gasolineReference
1-cylinderReference
air-cooledReference
Displacement24.36 ciReference
Bore/Stroke87 x 67 mmReference
Power7.5 kWReference
StarterelectricReference
Starter volts12Reference
Transmission
3-speed gearReference
TransmissionPeerless 650Reference
Typebelt-driven gearReference
Gears3 forward and 1 reverseReference
Dimensions
Front tire13x5.00-6Reference
Rear tire18x9.50Reference
Lawn/turf front13x5.00-6Reference
Lawn/turf rear18x9.50Reference
Yard-Man 3960 attachments
36" mid-mount mower deckReference
snowblowerReference
bladeReference
Electrical
GroundnegativeReference
Battery volts12Reference
Attachment overview
36" mid-mount mower deckReference
SnowblowerReference
BladeReference
36" Mower deck
Typemid-mount Yard-ManReference
Type2-blade with manual liftReference
Cutting width91 cmReference
Cut height2 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.