Husqvarna lawn tractors

Husqvarna YTA19K42

The Husqvarna YTA19K42 is a lawn tractor produced from 2012 onward. It features a 19 hp Kohler SV590 596cc 1-cylinder gasoline engine with an air-cooled vertical shaft. The tractor uses a belt-driven mechanical CVT transmission with infinite forward and reverse speeds. It has a 42-inch mid-mount mower deck and two-wheel drive with an open operator station and medium-back seat. The tractor weighs 430 lbs and has lawn/turf tires sized 15x6-6 front and 18x9.5-8 rear. Electrical system includes a 12-volt battery with 230 CCA and 15 amp charging. The original price ranged from $1400 to $1500 in the early production years.

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ModelYTA19K42

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Technical Specifications

Detailed specifications and technical data for Husqvarna YTA19K42

Tires

Rear tire	18x9.5-8
Front tire	15x6-6

Engine

Type	gasoline
Model	Kohler SV590
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	596 cc (36.4 ci)
Oil capacity	1.6 qts (1.5 L)
Power (gross)	19 hp (14.2 kW)
Sparkplug gap	0.030 inches (0.762 mm)
Starter volts	12
Oil change interval	50 h

Dimensions

Width	44 inches (111 cm)
Height	41.4 inches (105 cm)
Length	69.3 inches (176 cm)
Weight	430 lbs (195 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	15

Production

Manufacturer	Husqvarna
Original price	$1400 (2012), $1500 (2013)

Attachments

Type	mid-mount Husqvarna
Blades	2-blade
Cut height	1.5 to 4 inch (3 to 10 cm)
Mower deck	42" mid-mount mower deck
Cut positions	6
Cutting width	42 inches (106 cm)
Overall width	49 inches (124 cm)

Transmission

Type	belt-driven mechanical CVT
Gears	infinite forward and reverse
Oil change	sealed unit, owner service is not recommended
Manufacturer	General Transmissions

Operator station