Lawn Tractor · 1972Unverified
Bolens 728
Bolens 728 — Riding lawn mower · 7 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
7 hp
Weight
147 kg
Hover a source tag to verify
Overview
ManufacturerBolensReference
Riding lawn mowerReference
Two-wheel driveReference
Manual steeringReference
Mechanical disc brakesReference
Open operator station.Reference
Engine
7HP Tecumseh 245cc 1-cyl gasolineReference
Fuel tank1.9 LReference
Tecumseh V70Reference
gasolineReference
1-cylinderReference
air-cooled vertical-shaftReference
Displacement15 ciReference
Bore/Stroke70 x 64 mmReference
Power (gross)5.2 kWReference
Starter typemanual recoilReference
SparkplugChampion J-8Reference
Sparkplug gap0.762 mmReference
Point gap0.508 mmReference
Oil capacity0.8 LReference
Oil change25 hReference
Transmission
3-speed gearReference
TransmissionPeerless 503Reference
Typebelt-driven gearReference
Gears3 forward and 1 reverseReference
PTO & Hydraulics
Mid PTOindependentReference
ClutchmanualReference
Dimensions
Wheelbase109 cmReference
Weight147 kgReference
Front tire4.10/3.50-4Reference
Rear tire4.80x4.00-8Reference
Lawn/turf front4.10/3.50-4Reference
Lawn/turf rear4.80x4.00-8Reference
Length154 cmReference
Height104 cmReference
Bolens 728 attachments
28" mid-mount mower deckReference
28" Mower deck
Typemid-mount BolensReference
Type1-bladeReference
Cutting width71 cmReference
Overall width91 cmReference
Cut height2 to 10 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.