Lawn Tractor · 1991Unverified
Wheel Horse 620-Z
Wheel Horse 620-Z — 600 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
326 kg
Hover a source tag to verify
Overview
ManufacturerWheel Horse (a part of Toro)Reference
Zero-turn mowerReference
Two-wheel driveReference
Power steeringReference
Open operator station.Reference
Engine
20HP Onan 786cc 2-cyl gasolineReference
Fuel tank11.4 LReference
Onan P220VReference
gasolineReference
2-cylinderReference
air-cooled vertical-shaftReference
Displacement48 ciReference
Bore/Stroke83 x 73 mmReference
Power14.9 kWReference
StarterelectricReference
Starter volts12Reference
Transmission
hydrostaticReference
TransmissionEaton 781Reference
TypehydrostaticReference
Gearsinfinite forward and reverseReference
PTO & Hydraulics
Mid PTOindependentReference
ClutchelectricReference
Dimensions
Wheelbase106 cmReference
Weight326 kgReference
Front tire11x4.00-5Reference
Rear tire18x9.50-8Reference
38" mid-mount mower deckReference
42" mid-mount mower deckReference
52" mid-mount mower deckReference
bladeReference
Lawn/turf front11x4.00-5Reference
Lawn/turf rear18x9.50-8Reference
Length182 cmReference
Width101 cmReference
620-Z Serial Numbers
Location:Serial number plate on the left side of the machine, behind the left drive wheel.Reference
Electrical
GroundnegativeReference
Battery CCA280Reference
Battery volts12Reference
Attachment overview
38" mid-mount mower deckReference
42" mid-mount mower deckReference
52" mid-mount mower deckReference
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.