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Homeowner mowers

Gravely® ZT XL

More deck, more seat and more tank than the ZT X, for acreage that takes a full afternoon.

Gravely ZT XL1 / 8
Gravely ZT XL, view 1Gravely ZT XL, view 2Gravely ZT XL, view 3Gravely ZT XL, view 4Gravely ZT XL, view 5Gravely ZT XL, view 6

Approved AriensCo photography and renders.

42″–52″Deck width
21.5–23Horsepower
1.5″–4.5″Cutting height
3Models in the series

Pick the deck by the ground you mow

A wider deck cuts faster; the ground has to be open enough to use it, and the gate has to clear it. How to size a deck.

42″ZT XL · model 918012KAWASAKI® FR651V · 21.5 HPAsk a rep →48″ZT XL · model 918013KAWASAKI® FR691V · 23 HPAsk a rep →52″ZT XL · model 918015KAWASAKI® FR691V · 23 HPAsk a rep →

Deck, model number, engine and horsepower from the current Gravely® ZT XL sell sheet. Horsepower is the engine manufacturer’s figure, for comparison only. Pricing is quoted by a rep.

A Gravely mower at work on a property
What you get

Built heavier than the class expects

  • Set up before it leaves

    Deck levelled, blades and tyre pressures checked, controls set to the operator, and a walk-around before delivery.

  • Serviced where you bought it

    Koenig technicians who see the Gravely® line every week, in our own shops.

  • Parts against your serial number

    Model and serial on file, so the second call is faster than the first.

Shared across every ZT XL

Deck Construction
FABRICATED X-FACTOR® DECK
Spindle Housing Material
FORGED ALUMINUM
Deck Engagement
WARNER® ELECTRIC CLUTCH
Cutting Height
1.5 IN. - 4.5 IN.
Lighting Dual
HIGH INTENSITY LED
Hour Meter
STANDARD
Unit
4 YEARS OR 400 HOURS - SEE YOUR PROFESSIONAL GRAVELY® DEALER FOR COMPLETE WARRANTY DETAILS

What fits the ZT XL

10 attachments and accessories listed on this series’ own sell sheet. Fitted at setup where possible — ask a rep which are worth it for your work.

  • Deck Lift Assist Spring Kit

  • Entry Assist Handle Kit

  • Laseredge Blade Kit

  • Lawn Striping Kit

  • Mulching Kit

  • Non-Powered Bagger Kit

  • Powered Bagger Conversion Kit

  • Trailer Hitch Kit

  • Tune Up Kit

  • Wheel Cover Kit

All Gravely attachments

Where the ZT XL sits in the line

SeriesDecks HorsepowerModels
ZT34"–42"182
ZT HD44"–60"21.5–244
ZT HD Stealth60"241
ZT X42"–52"21.5–233
ZT XL42"–52"21.5–233
Compare the whole line

Questions we actually get asked about the ZT XL

If yours is not here, call the store nearest you and ask for the Gravely® rep.

What deck sizes does the Gravely ZT XL come in?

42″, 48″ and 52″. Measure your narrowest gate before anything else — it caps the deck you can use. Deck size guide.

How much power does the ZT XL have?

21.5 to 23 horsepower depending on the model. Power matters most in thick or wet growth, where a smaller engine bogs and cut quality drops.

What fits the ZT XL?

Its sell sheet lists 10: Deck Lift Assist Spring Kit, Entry Assist Handle Kit, Laseredge Blade Kit, Lawn Striping Kit, Mulching Kit, Non-Powered Bagger Kit, Powered Bagger Conversion Kit, Trailer Hitch Kitand more.

Will Koenig set it up before I take it?

Yes. Deck levelled, blades and tyre pressures checked, controls set to the operator, and a walk-around before it leaves.

Where can I see a ZT XL in Ohio or Indiana?

Ask a Koenig rep at Franklin, IN, Lebanon, OH, Tipp City, OH, Urbana, OH and we will tell you what is on the ground and when we can walk you around one. Stores and hours.

What does the ZT XL warranty cover?

The sell sheet states: 4 YEARS OR 400 HOURS - SEE YOUR PROFESSIONAL GRAVELY® DEALER FOR COMPLETE WARRANTY DETAILS. See a rep for the complete terms, which govern.

Where to see one

Ask a Koenig rep about the ZT XL

Franklin, IN

Johnson County
(317) 738-2250

Lebanon, OH

Warren County
(513) 932-3961

Tipp City, OH

Miami County
(937) 877-1920

Urbana, OH

Champaign County
(937) 653-5281

Tell us how many hours a week it will run.

Hours and property mix decide the deck — and whether this is the honest answer.

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