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Husqvarna Z554L

Commercial mower · Model 970505001 · Commercial-duty · Gas

A$23,499 Husqvarna Australia RRP (inc. GST)

Recommended retail price in Australian dollars, read 13 Oct 2026 from the Husqvarna Australia product page.

Sold in Australia — listed on husqvarna.com, checked 13 Oct 2026. Listed there as Z554L. Also sold in the United States: US specs and list price.

Dealers set the final price; delivery, assembly and any local offer are extra and are not tracked here.

The Husqvarna Z554L is a commercial-grade gas commercial mower, built for daily commercial mowing, with a 54-inch deck and a 852.1cc engine making 27 hp. It weighs 1215 lb (551.1 kg).

At a glance

Power Source
gas
Cutting Width
54 in (1372 mm)
Engine Make
Kawasaki
Displacement
52 ci (852.1 cc)
Engine Power
27 hp
Transmission
Hydrostatic
Compare this mower: Pick another Husqvarna commercial or pick from every commercial mower sold in Australia   or quick compare: vs Z460 · vs Z560X · vs Z560XS
Compare similar mowers See how this mower compares with machines of a similar size and purpose.
  • Kubota ZG227-54
    Deck 1,372 mm (54 in) · Kubota KGZ770-E2-MA2, 27 hp, 768 cc
    Fuel capacity 28 L (7.4 gal) (this model: 45.4 L (12 gal))Ground speed 9 mph (this model: 12 mph)
    Why: Same class: commercial · Same 54 in deck · Gas engine, like this model · Commercial-duty, like this model · 27 hp (this model: 27 hp) · By Kubota, a different maker
    Compare with the Z554L ›
  • Spartan Spartan RTHD 54 in Zero Turn Mower
    Deck 1,372 mm (54 in) · Air cooled, 90-degree V-Twin, normally aspirated petrol engine, 27 hp · RRP A$23,499
    Fuel capacity 35.9 L (9.5 gal) (this model: 45.4 L (12 gal))Max cut height 140 mm (5.5 in) (this model: 127 mm (5 in))
    Why: Same class: commercial · Same 54 in deck · Gas engine, like this model · Commercial-duty, like this model · 27 hp (this model: 27 hp) · By Spartan, a different maker
    Compare with the Z554L ›
  • Spartan Spartan KG-XD 54 in Stand-On Mower
    Deck 1,372 mm (54 in) · Air cooled, 90-degree V-Twin, normally aspirated petrol engine, 25.5 hp · RRP A$23,499
    Weight 488 kg (1,076 lbs) (this model: 551.1 kg (1,215 lbs))Ground speed 11 mph (this model: 12 mph)
    Why: Same class: commercial · Same 54 in deck · Gas engine, like this model · Commercial-duty, like this model · 25.5 hp (this model: 27 hp) · By Spartan, a different maker
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  • Toro 52 in Z Master 4000 Series
    Deck 1,321 mm (52 in) · 25.5 hp, 852 cc
    Fuel capacity 37.9 L (10 gal) (this model: 45.4 L (12 gal))Max cut height 140 mm (5.5 in) (this model: 127 mm (5 in))
    Why: Same class: commercial · 52 in deck, within 8 in of this model's 54 in · Gas engine, like this model · Commercial-duty, like this model · 25.5 hp (this model: 27 hp) · By Toro, a different maker
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  • Gravely PRO-STANCE 52 KAWASAKI
    Deck 1,321 mm (52 in) · Kawasaki® FX730V, 23.5 hp, 725.9 cc · RRP A$21,499
    Ground speed 9 mph (this model: 12 mph)Fuel capacity 34.1 L (9 gal) (this model: 45.4 L (12 gal))
    Why: Same class: commercial · 52 in deck, within 8 in of this model's 54 in · Gas engine, like this model · Commercial-duty, like this model · 23.5 hp (this model: 27 hp) · By Gravely, a different maker
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Chosen by stated rules, not opinion: same class, a deck within 8 in of this one, the same kind of power and a compatible duty class, then the closest power, weight and price, with other makers preferred. Figures are the manufacturers’ published ones; nothing is estimated.

Engine

Husqvarna Z554L engine specifications
Power Sourcegas
Engine MakeKawasaki
Displacement52 ci (852.1 cc)
Engine Power27 hp
Cylinders2
Engine ModelFX Series V-Twin

Deck

Husqvarna Z554L deck specifications
Cutting Width54 in (1372 mm)
Blades3
Deck MaterialSteel
Anti-Scalp RollersYes
Cut Positions16
DischargeCollect/Mulch/Side discharge
Max Cut Height5 in (127 mm)
Min Cut Height1 in (25 mm)

Drive

Husqvarna Z554L drive specifications
TransmissionHydrostatic
Ground Speed12 mph

Dimensions

Husqvarna Z554L dimensions specifications
Weight1215 lbs (551.1 kg)
Fuel Capacity12 gal (45.4 L)
Length81 in (2057 mm)
Height21 in (533 mm)

Commercial / Pro

Husqvarna Z554L commercial / pro specifications
Seat TypePremium, suspension

Similar models

Other commercial mowers with comparable specs — including other brands — that buyers cross-shop with the Z554L.

Spartan KG-XD 54 in Stand-On Mower Spartan · 54 in (1372 mm)
60 in Z Master 5000 Series Rear Discharge Toro · 60 in (1524 mm)
52 in GrandStand Revolution Toro · 52 in (1321 mm)
Spartan KG-PRO 54 in Stand-On Mower Spartan · 54 in (1372 mm)
52 in Z Master 4000 Series Toro · 52 in (1321 mm)
52 in Z Master MyRIDE Revolution Toro · 52 in (1321 mm)

Specs verified against the manufacturer spec sheet on Jun 6, 2026 — husqvarna.com.

What the parts on this spec sheet mean

See all Husqvarna mowers and specs ›

Spot a wrong spec? Suggest a correction.

Independent reference database. Specs compiled from manufacturer sources and normalized for comparison; verify with the manufacturer or dealer before purchase.

What the specs work out to

Figures MowerFacts computes from Husqvarna’s own numbers — not published by the manufacturer.

Mowing time

  • ¼ acre4 min 3 min
  • ½ acre8 min 6 min
  • 1 acre16 min 11 min
  • 2 acres33 min 23 min
  • 5 acres1 h 22 min 57 min
  • 10 acres2 h 44 min 1 h 55 min

About 16 min per acre at 3.67 acres/hour, mowing at 8.4 mph. The second figure is at the published 12.0 mph top speed (5.24 acres/hour) — faster than anyone really mows. About 44.0 acres per tank.

Weight & hauling

  • Machine weight1,215 lb
  • + 6×12 trailer900 lb
  • Towed weight2,115 lb
  • single-axle 3,500 lbCarries it, 1,385 lb spare
  • tandem-axle 7,000 lbCarries it, 4,885 lb spare

Needs a single-axle 3,500 lb trailer and a vehicle rated to tow at least 2,115 lb.

Gate & trailer fit

  • 32 in gateToo wide
  • 36 in gateToo wide
  • 48 in gateToo wide

Needs at least 61 in of clearance (estimated).

Power & run time

  • Power per deck inch0.5 hp/in
  • Run time per tank~12.0 h

Mowing times assume 3.67 acres/hour: deck width x 8.4 mph at 80% efficiency, which allows for overlap, turns and trimming. 8.4 mph is 70% of the 12.0 mph top speed Husqvarna publishes - almost nobody mows flat out. The "at top speed" figure is the same sum at 12.0 mph, shown so you can see it.

Fit uses the deck width plus 6 in for the discharge chute, because Husqvarna doesn't publish an overall width — measure before buying if a gate is tight.

Towed weight adds a 900 lb allowance for a 6x12 open utility trailer to Husqvarna's published machine weight. Your trailer's own weight is on its VIN plate. Tongue weight, axle placement and your vehicle's tow rating are still yours to check — this is the load, not a loading plan.

Run time assumes a typical 1 gal/hour burn at working load; real consumption varies with engine, load and cut.

Source: Husqvarna (manufacturer) · archived copy

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