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Lawn Tractor · 2010Unverified

Husqvarna YTH21K46

Name: Husqvarna YTH21K46
Brand: Husqvarna

Husqvarna YTH21K46 — Lawn tractor · 21 hp. Reference specifications; pending source verification.

The Husqvarna YTH21K46 is a lawn tractor model rated at approximately 21 hp, positioning it at the higher end of its class in terms of power output. Produced between 2010 and 2012, this model features a 1-cylinder petrol air-cooled engine paired with a two-wheel drive and hydrostatic transmission. Its operating weight is listed at 199 kg, and it is designed to support operations on areas of up to 200 acres.

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

Rated power

21 hp

Weight

199 kg

Catalogue coverage

Variants represented

Richest spec table

53 rows

Recorded power

21 hp

Transmissions

hydrostatic

Production years

2010-2012

Verified variants

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

Hover a source tag to verify

Overview

ManufacturerHusqvarnaReference

Lawn tractorReference

Original price was $1600 in 2013Reference

Two-wheel driveReference

Open operator station with high-back seat.Reference

Engine

21HP Kohler 597cc 1-cyl gasolineReference

Fuel tank9.5 LReference

Kohler SV610Reference

gasolineReference

1-cylinderReference

air-cooled vertical-shaftReference

Displacement36.43 ciReference

Bore/Stroke94 x 86 mmReference

Power (gross)15.7 kWReference

Compression8.5:1Reference

StarterelectricReference

Starter volts12Reference

SparkplugChampion RC12YCReference

Sparkplug gap0.762 mmReference

Oil capacity1.5 LReference

Oil change50 hReference

Image courtesy of Luis V.Reference

Transmission

hydrostaticReference

TransmissionTuff Torq K46Reference

Typebelt-driven hydrostaticReference

Gearsinfinite forward and reverseReference

Oil changesealed unit, owner service is not recommendedReference

PTO & Hydraulics

Mid PTOindependentReference

ClutchmanualReference

Dimensions

Wheelbase121 cmReference

Weight199 kgReference

Front tire15x6-6Reference

Rear tire20x8-8Reference

Lawn/turf front15x6-6Reference

Lawn/turf rear20x8-8Reference

Length175 cmReference

Width121 cmReference

Height105 cmReference

Front axleCast-ironReference

Husqvarna YTH21K46 attachments

46" mid-mount mower deckReference

Electrical

GroundnegativeReference

Charging amps3 (battery)Reference

Charging amps5 (headlights)Reference

Battery CCA230Reference

Battery volts12Reference

Battery AH28Reference

Battery GroupU1RReference

46" Mower deck

Typemid-mount HusqvarnaReference

Type2-bladeReference

Cutting width116 cmReference

Overall width144 cmReference

Cut height3 to 10 cmReference

Cut positions6Reference

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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