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Husqvarna YTH21546 vs Husqvarna YTH21K46
Verdict: Husqvarna YTH21546 vs Husqvarna YTH21K46
The Husqvarna YTH21546 and the Husqvarna YTH21K46 are both lawn tractors — here is how they stack up on the figures that matter. Husqvarna YTH21546 leads on rated power with 22 hp against 21 hp. Husqvarna YTH21546 is the newer design (2023 vs 2010). In short: choose the Husqvarna YTH21546 for outright pulling power, or the Husqvarna YTH21K46 if a tighter budget and lighter footprint matter more. Compare the full spec tables below before booking a demo.
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Fit & specs
Husqvarna
62
Fit score
Best match
Clear
Husqvarna
62
Fit score
Best match
Clear
Rated power
22 hp
21 hp
Confidence
40%
40%
Guide price
—
—
Overview
Manufacturer
HusqvarnaReference
HusqvarnaReference
air-cooled vertical-shaft V-TwinReference
Image courtesy of Luis V.Reference
Engine
Displacement
42.9 ciReference
36.43 ciReference
Bore/Stroke
80 x 70 mmReference
94 x 86 mmReference
Power (gross)
16.0 kWReference
15.7 kWReference
Starter
electricReference
electricReference
Starter volts
12Reference
12Reference
Fuel tank
—
9.5 LReference
Compression
—
8.5:1Reference
Sparkplug
—
Champion RC12YCReference
Sparkplug gap
—
0.762 mmReference
Oil capacity
—
1.5 LReference
Oil change
—
sealed unit, owner service is not recommendedReference
Transmission
Transmission
Tuff Torq K46Reference
Tuff Torq K46Reference
Gears
infinite forward and reverseReference
infinite forward and reverseReference
PTO & Hydraulics
Mid PTO
independentReference
independentReference
Clutch
manualReference
manualReference
Mid PTO Type
pulleyReference
—
Dimensions
Front tire
15x6.00-6Reference
15x6-6Reference
Rear tire
20x8.00-8Reference
20x8-8Reference
Lawn/turf front
15x6.00-6Reference
15x6-6Reference
Lawn/turf rear
20x8.00-8Reference
20x8-8Reference
Wheelbase
—
121 cmReference
Weight
—
199 kgReference
Length
—
175 cmReference
Width
—
121 cmReference
Height
—
105 cmReference
Front axle
—
Cast-ironReference
Husqvarna YTH21546 attachments
Electrical
Ground
negativeReference
negativeReference
Battery volts
12Reference
12Reference
Charging amps
—
5 (headlights)Reference
Battery CCA
—
230Reference
Battery AH
—
28Reference
Battery Group
—
U1RReference
46" Mower deck
Type
belt-driven hydrostaticReference
belt-driven hydrostaticReference
Cutting width
116 cmReference
116 cmReference
Drive
beltReference
—
Overall width
—
144 cmReference
Cut height
—
3 to 10 cmReference
Cut positions
—
6Reference
Husqvarna YTH21K46 attachments
Fit score weighs budget, operation size, crop match and data confidence against the details above. It’s guidance, not advice — always confirm with a dealer demo.