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Husqvarna YTH21K46

Husqvarna YTH21K46 tractor
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The Husqvarna YTH21K46 is a lawn tractor produced from 2010 to 2012. It features a 21 hp Kohler SV610 597cc single-cylinder gasoline engine with an electric starter and hydrostatic transmission (Tuff Torq K46) offering infinite forward and reverse speeds. The tractor has a 46-inch mid-mount mower deck with 6 cutting positions and a manual clutch for the independent mid PTO. It rides on 15x6-6 front and 20x8-8 rear lawn/turf tires, with a wheelbase of 48 inches and weighs 439 lbs. The operator station is open with a high-back seat and the tractor is two-wheel drive. Electrical system includes a 12-volt battery with 230 CCA and negative ground.
HusqvarnaYTH21K46lawn tractorKohler SV610hydrostatic transmission21 hp46 inch mower deck
Power-
Founded-
ModelYTH21K46

Technical Specifications

Detailed specifications and technical data for Husqvarna YTH21K46

Tires

Rear tire:20x8-8
Front tire:15x6-6

Engine

Type:gasoline
Model:Kohler SV610
Cooling:air-cooled vertical-shaft
Starter:electric
Cylinders:1-cylinder
Fuel tank:2.5 gal (9.5 L)
Sparkplug:Champion RC12YC
Bore/Stroke:3.701x3.386 inches (94 x 86 mm)
Compression:8.5:1
Displacement:597 cc (36.43 ci)
Oil capacity:1.6 qts (1.5 L)
Power (gross):21 hp (15.7 kW)
Sparkplug gap:0.030 inches (0.762 mm)
Starter volts:12
Oil change interval:50 h

Dimensions

Width:48 inches (121 cm)
Height:41.4 inches (105 cm)
Length:69.2 inches (175 cm)
Weight:439 lbs (199 kg)
Wheelbase:48 inches (121 cm)
Front axle:Cast-iron

Electrical

Ground:negative
Battery AH:28
Battery CCA:230
Battery Group:U1R
Battery volts:12
Charging amps:3 (battery), 5 (headlights)

Production

Years made:2010 - 2012
Original price:$1600 in 2013

Attachments

Type:mid-mount Husqvarna
Blades:2-blade
Cut height:1.5 to 4 inch (3 to 10 cm)
Mower deck:46" mid-mount mower deck
Cut positions:6
Cutting width:46 inches (116 cm)
Overall width:56.7 inches (144 cm)

Transmission

Type:belt-driven hydrostatic
Gears:infinite forward and reverse
Model:Tuff Torq K46
Oil change:sealed unit, owner service is not recommended

Operator station

Drive:Two-wheel drive
Station:Open operator station with high-back seat.

Power Take-off (PTO)

Type:independent
Clutch:manual
Location:Mid PTO