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Husqvarna YTH21546 46 inch 21.5 HP (Husqvarna Engine) Lawn Tractor

Model: YTH21546  |  Item Number: 960450085
 - 3.63 Stars - Based on 8 Review(s)
Reg. Price: Sold Out Sold Out

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Features for the Husqvarna YTH21546


AIR INDUCTION MOWING TECHNOLOGY: Air is drawn from the top and bottom of the deck, improving grass lift and delivering a superior cut.

CRUISE CONTROL: Allows the tractor to maintain consistent speed, even in rough terrain.

PEDAL-OPERATED HYDROSTATIC TRANSMISSION: Speed and direction are managed by pedals, which lets you keep both hands on the steering wheel, for optimum driving control.

FENDER-MOUNTED CUTTING HEIGHT ADJUSTMENT: Convenient fender mounted deck lever is spring assisted for easy operation.

ADJUSTABLE SLIDING SEAT: Unique seat platform automatically changes height as seat is moved forward or rearward to optimize operator position.

DUAL DRAGLINKS: Allows for fine adjustment of wheel track.

DECK WASH PORT: Connect your water hose to the port to clean the underside of your deck.

ERGONOMIC STEERING WHEEL: Comfortable steering wheel, angled for optimal driver’s position.

SAFETY SWITCH UNDER SEAT: The tractor is equipped with a safety switch under the seat. If the driver leaves the seat the engine and cutting deck are automatically switched off.

REVERSE OPERATING SYSTEM (ROS): For improved safety. The ROS disengages the cutting blades when driving in reverse unless key is set to "mow in reverse" mode.

MANUAL BLADE ENGAGEMENT: Blade engagement lever is located on the dash for ease of operation.

EASY-ACCESS FUEL CAP: Refueling doesn’t require engine hood to be opened.

HIGH BACK SEAT: The high back seat offers added comfort and support while mowing. Can be supplemented with armrests.

REINFORCED CUTTING DECK: The stamped cutting deck is reinforced with heavy flat-stock steel for added strength and durability on the leading edge and trim side.

HEADLIGHTS: Makes the tractor more visible and allows you to work when it’s dark.

YEAR-ROUND USE: A wide range of accessories makes our tractors versatile and useful all year round. They can be fitted with trailers, snow blades, brushes and more.

ERGONOMIC SEATS: 15" high back seats are adjustable back and forth for greater comfort.

STEP-THROUGH: Ensures comfortable and easy mounting and dismounting.

POWDER-COATED CUTTING DECK: Powder-coated deck for improved durability and corrosion resistance.

CUP HOLDER: Cup holder for refreshments while mowing.

HOUR METER WITH SERVICE MINDER: Indicates when it's time to service your mower.

ANTI-SCALP WHEELS: The cutting deck is equipped with anti-scalp wheels, which reduce the risk of scalping when cutting uneven lawns.

CAST IRON FRONT AXLE: Heavy cast front axle provides superior balance and stability, even with a collector. Pivoting action helps smooth out rough terrain.


This product may contain chemicals known to the State of California to cause cancer, birth defects and other reproductive harm. For more information, go to

Technical Specs for the Husqvarna YTH21546*

* These Technical Specs are provided by the manufacturer at the beginning of the model year. Please be aware that the manufacturer may decide to change these specs at any given time without notice.

Reviews for the YTH21546

Review Rating: Sort By:

Reviewed on   -   Purchased on 9/10/2023
Tractor only ran for 2 hours. had to have it taken to a repair facility where its been sitting for the last 2 weeks waiting for a part??? customer service was no help in finding a local repair shop other than crediting the fee to pick up the mower.i would not purchase this product in the future.
Reviewed on   -   Purchased on 8/27/2023
Thus far, the purchase, and the service of the equipment, have been better than I expected.  However, with less than two engine hours on the tractor - a slow leak has developed in one of the rear tires.  If there is no evidence of damage to that tire, I may be pursuing a warranty claim on that matter. Otherwise, the mower is very easy to use and delivers excellent results.
Reviewed on   -   Purchased on 8/23/2023
Performs as advertised.
A real pain to get out of the crate. 
Reviewed on   -   Purchased on 8/19/2023
This is my 3rd Husqvarna and I really like them. I especially like that it has a real choke.
Reviewed on   -   Purchased on 8/18/2023
This is the best lawn tractor I've owned. The performance exceeds my expectations and I'm looking forward to getting the snowblower attachment and using my Husqvarna year round.

Jacks delivery was on time as promised. Great people to work with.
Reviewed on   -   Purchased on 8/7/2023
The mower was delivered perfectly.. But the engine was loud upon start up and is currently being looked at by certified mechanic. only used 5 hours. Would not buy a husqvarna motor again.
Reviewed on   -   Purchased on 7/15/2023
Just bought this because my craftsman was almost 11 years old and I use it to mow and for snow thrower attachment (new Husqvarna thrower last year was a perfect fit).
I would rate this a 5 except that it arrived with the crate smashed up and loose parts missing.  Called Jacks and was told that it would take weeks to get them, so I ordered new ones (Key and oil drain hose) from Amazon and got it the next day....  Got no response from Old Dominion shipping. 

After the first use, it has stopped dropping to low idle when throttling down--it only runs fast.  Not a loose cable but the throttle linkage is a bit messed up and won't let it idle down.  

Mechanic looked at it.  He is familiar with the Husq engine and likes it.  He believes it was not assembled correctly in the final stages--the cover bolt was not even connected among other things. For now it runs very well at high speed even when throttled down.

Otherwise, it runs and cuts beautifully, and steers like a dream compared to the Craftsman.  Had 5 Briggs and Stratton engines in two tractors over 15 years, though, so I'm hopeful that this engine, which is quieter and more powerful, will last longer!  The Husqvarna tractor and mowing attachment are definitely more sturdy, as was the snow thrower.
Reviewed on   -   Purchased on 6/8/2023
Great lawn tractor. I wish there had been better instructions for first-time use. It took phone calls to both Husqvarna (which was not helpful) and also to Jack's to get it running. If you don't mash the brake pedal all the way, it won't start. Didn't mention the choke. Once I figured those issues out, it runs great and cuts great.

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