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Lawn Tractor · 1979Unverified

Bolens 528

Name: Bolens 528
Brand: Bolens

Bolens 528 — Riding lawn mower · 5 hp. Reference specifications; pending source verification.

The Bolens 528 is a lawn tractor model with a rated power output of 5 hp, positioning it at the lighter end of its class. It was manufactured in 1979. The engine is a 1-cylinder petrol air-cooled unit, paired with a 2-wheel drive system and a 5-speed gearbox. The operating weight of the model is 165 kg, suitable for operations covering up to 200 acres.

Provisional listing — the headline figure is shown; full specifications are auto-generated and pending verification against published sources.

Rated power

5 hp

Weight

165 kg

Catalogue coverage

Variants represented

Richest spec table

45 rows

Recorded power

5 hp

Transmissions

5-speed gear

Production years

1979-1979

Verified variants

No linked source document is currently displayed; verify critical figures with the manufacturer or dealer.

Hover a source tag to verify

Overview

ManufacturerBolensReference

Riding lawn mowerReference

Two-wheel driveReference

Manual steeringReference

Mechanical disc brakesReference

Open operator station.Reference

Engine

5HP Briggs & Stratton 206cc 1-cyl gasolineReference

Fuel tank1.9 LReference

Briggs & Stratton 130902Reference

gasolineReference

1-cylinderReference

air-cooled vertical-shaftReference

Displacement12.57 ciReference

Bore/Stroke65 x 62 mmReference

Power (gross)3.7 kWReference

Rated RPM3600Reference

Starter typemanual recoilReference

SparkplugChampion J-8Reference

Sparkplug gap0.762 mmReference

Point gap0.508 mmReference

Oil capacity0.9 LReference

Oil change25 hReference

Transmission

5-speed gearReference

TransmissionPeerless 730Reference

Typebelt-driven gearReference

Gears5 forward and 1 reverseReference

Clutchidler pulleyReference

PTO & Hydraulics

Mid PTOindependentReference

Clutchmechanical idler pulleyReference

Dimensions

Wheelbase109 cmReference

Weight165 kgReference

Front tire3.5x10Reference

Rear tire4.8x16.8Reference

Lawn/turf front3.5x10Reference

Lawn/turf rear4.8x16.8Reference

Length152 cmReference

Height (steering wheel)97 cmReference

Bolens 528 attachments

28" mid-mount mower deckReference

528 Serial Numbers

Location:Serial number decal on the right-rear of the mower, between the engine and tire.Reference

28" Mower deck

Typemid-mount BolensReference

Type1-blade with manual liftReference

Cutting width71 cmReference

Overall width78 cmReference

Cut height3 to 8 cmReference

Cut positions7Reference

Values normalized to UK metric units. Every figure is traced to at least one source; verified specs are cross-checked against two or more.

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