Lawn Tractor · 1990Unverified
Wheel Horse 520-8
Wheel Horse 520-8 — 500 Series · 20 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
20 hp
Weight
274 kg
Hover a source tag to verify
Overview
ManufacturerWheel Horse (a part of Toro)Reference
Garden tractorReference
Built in South Bend, Indiana, USAReference
Two-wheel driveReference
SteeringmanualReference
Open operator station.Reference
Variants
520-8gearReference
520-HhydrostaticReference
Engine
20HP Onan 781cc 2-cyl gasolineReference
Fuel tank8.5 LReference
Onan P220GReference
gasolineReference
2-cylinderReference
air-cooledReference
Displacement47.7 ciReference
Bore/Stroke83 x 73 mmReference
Power14.9 kWReference
Compression7.0:1Reference
Rated RPM3600Reference
Idle RPM1400-3600Reference
Starter volts12Reference
Oil capacity1.6 LReference
SparkplugChampion RS14YCReference
Sparkplug gap0.635 mmReference
Transmission
6-speed gearReference
TransmissionWheel Horse 110995Reference
Typebelt-driven gearReference
Gears6 forward and 2 reverseReference
Oil capacity1.9 LReference
Oil typeSAE 90 GL5Reference
PTO & Hydraulics
Front PTOindependentReference
ClutchmechanicalReference
Dimensions
Weight274 kgReference
Front tire16x7.50-8Reference
Rear tire23x10.50-12Reference
42" mid-mount mower deckReference
48" mid-mount mower deckReference
60" mid-mount mower deckReference
snowblowerReference
bladeReference
Lawn/turf front16x7.50-8Reference
Lawn/turf rear23x10.50-12Reference
Length170 cmReference
Width102 cmReference
Height120 cmReference
Shipping weight274 kgReference
520-8 Serial Numbers
Location:Serial number plate on the rear fender, below the seat. Model codes in parentheses.Reference
1990-unknown-Reference
FAQ: How to read a serial number table.Reference
Electrical
GroundnegativeReference
Charging systemalternatorReference
Charging amps20Reference
Battery CCA200Reference
Battery volts12Reference
Attachment overview
42" mid-mount mower deckReference
48" mid-mount mower deckReference
60" mid-mount mower deckReference
SnowblowerReference
BladeReference
Values normalized to UK metric units. Every figure is traced to at least one source; verified specs are cross-checked against two or more.