The Husqvarna YTH21546 lawn tractor is rated at 21.5 hp (16.0 kW). That places its engine output around the 77th percentile among comparable lawn tractors, toward the higher-output end of its peer group. Its 703 cc (42.9 cu in) displacement works out to about 32.7 cc per horsepower.
TypeLawn tractor
Years2023
ManufacturerHusqvarna
DistributorHusqvarna
Engine power
21.5 hp (16.0 kW)
Transmission
belt-driven hydrostatic
Displacement
703 cc (42.9 cu in)
Battery
12 V
How this model compares
Low average and high benchmarks for comparable lawn tractors in this dataset.
Horsepower21.5 hp
High
LowAverageHigh
Low 14 hpAvg 18.5 hpHigh 21 hp
Displacement703 cc
High
LowAverageHigh
Low 465 ccAvg 530 ccHigh 693 cc
OV
Overview
Identity & ownership
Manufacturer
Husqvarna
Distributor
Husqvarna
Equipment type
Lawn tractor
Model years
2023
EN
Engine
Power & service data
Displacement
703 cc (42.9 cu in)
Bore / stroke
3.15 × 2.76 in (80 × 70 mm)
Engine power
21.5 hp (16.0 kW)
TR
Transmission
Drive system
Transmission
Tuff Torq K46
Type
belt-driven hydrostatic
Gears
infinite forward and reverse
DM
Dimensions & tires
Size, weight & tire data
Front tire
15×6.00-6
Rear tire
20×8.00-8
EL
Electrical & PTO
Battery, charging & PTO
PTO clutch
manual
Mid PTO
independent
Mid PTO type
pulley
Battery volts
12
Specifications are provided as a reference from published TractorData information. Verify critical service values with the applicable operator or service manual. Husqvarna website
