Lawn Tractor · 1972Unverified
Simplicity 315
Simplicity 315 — Wonder Boy Series · 5 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
5 hp
Weight
245 to 278 pounds
Hover a source tag to verify
Overview
ManufacturerSimplicity (a part of Allis Chalmers)Reference
Riding lawn mowerReference
Built in Port Washington, Wisconsin, USAReference
Original price was $475 in 1972Reference
Two-wheel driveReference
Manual steeringReference
Open operator station.Reference
Variants
990774manual startReference
990775electric startReference
Engine
5HP Briggs & Stratton 204cc 1-cyl gasolineReference
Fuel tank2.8 LReference
Briggs & Stratton 130202Reference
gasolineReference
1-cylinderReference
air-cooled horizontal-shaftReference
Displacement12.5 ciReference
Bore/Stroke65 x 62 mmReference
Power (gross)3.7 kWReference
Starter typemanual recoilReference
Starter typeelectricReference
Transmission
2-speed gearReference
Typebelt-driven gearReference
Gears2 forward and 1 reverseReference
Dimensions
Wheelbase105 cmReference
Weight245 to 278 poundsReference
Front tire4.10/3.50x4Reference
Rear tire4.80/4.00x8Reference
Lawn/turf front4.10/3.50x4Reference
Lawn/turf rear4.80/4.00x8Reference
Length147 cmReference
Width71 cmReference
Height (steering wheel)92 cmReference
Height (hood)74 cmReference
111 kgReference
115 kgReference
Shipping126 kgReference
Simplicity 315 attachments
26" mid-mount mower deckReference
26" Mower deck
Typemid-mount SimplicityReference
Type1-bladeReference
Cutting width66 cmReference
Overall width74 cmReference
Cut height3 to 9 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.