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Masport S18 470 2'n1

Push / Walk-Behind mower · Model 561728 · Residential-duty · Gas

Masport Australia doesn’t publish a recommended retail price for this model online — it’s dealer quote only. The Masport Australia product page is the place to start.

Sold in Australia — listed on masport.com, checked 20 Oct 2026.

The Masport S18 470 2'n1 is a residential-grade gas walk-behind mower, suited to small-to-mid home lawns, with a 18-inch deck and a 140cc engine. It weighs 58.2 lb (26.4 kg).

At a glance

Power Source
gas
Cutting Width
18.1 in (460 mm)
Displacement
8.5 ci (140 cc)
Weight
58 lbs (26.4 kg)
Compare similar mowers See how this mower compares with machines of a similar size and purpose.
  • Deck 457 mm (18 in) · Loncin Loncin 139cc, 139 cc · RRP A$399
    Why: Same class: push / walk-behind · 18 in deck, within 2 in of this model's 18.1 in · Gas engine, like this model · Residential-duty, like this model · By Cox, a different maker
    Compare with the S18 470 2'n1 ›
  • Deck 457 mm (18 in) · Briggs & Stratton, 140 cc · RRP A$549
    Weight 28 kg (62 lbs) (this model: 26.4 kg (58 lbs))
    Why: Same class: push / walk-behind · 18 in deck, within 2 in of this model's 18.1 in · Gas engine, like this model · Residential-duty, like this model · By Victa, a different maker
    Compare with the S18 470 2'n1 ›
  • Deck 457 mm (18 in) · Victa, 144 cc · RRP A$469
    Weight 28 kg (62 lbs) (this model: 26.4 kg (58 lbs))
    Why: Same class: push / walk-behind · 18 in deck, within 2 in of this model's 18.1 in · Gas engine, like this model · Residential-duty, like this model · By Victa, a different maker
    Compare with the S18 470 2'n1 ›
  • Deck 457 mm (18 in) · Briggs & Stratton 625 Series, 150 cc · RRP A$669
    Displacement 150 cc (9.2 ci) (this model: 140 cc (8.5 ci))Weight 28 kg (62 lbs) (this model: 26.4 kg (58 lbs))
    Why: Same class: push / walk-behind · 18 in deck, within 2 in of this model's 18.1 in · Gas engine, like this model · Residential-duty, like this model · By Bushranger, a different maker
    Compare with the S18 470 2'n1 ›
  • Deck 457 mm (18 in) · Briggs & Stratton 500E series vertical shaft engine., 140 cc · RRP A$589
    Weight 30 kg (66 lbs) (this model: 26.4 kg (58 lbs))
    Why: Same class: push / walk-behind · 18 in deck, within 2 in of this model's 18.1 in · Gas engine, like this model · Residential-duty, like this model · By Bushranger, a different maker
    Compare with the S18 470 2'n1 ›

Chosen by stated rules, not opinion: same class, a deck within 2 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

Masport S18 470 2'n1 engine specifications
Power Sourcegas
Displacement8.5 ci (140 cc)
Start TypeReadyStart
Engine MakeBriggs & Stratton
Engine ModelSeries 575EX OHV

Deck

Masport S18 470 2'n1 deck specifications
Cutting Width18.1 in (460 mm)
Min Cut Height0.5 in (13 mm)
Max Cut Height3.1 in (79 mm)
Deck MaterialSteel
Blades4
Cut Positions10
DischargeCut, Catch, Mulch

Drive

Masport S18 470 2'n1 drive specifications
Drive SystemPush

Dimensions

Masport S18 470 2'n1 dimensions specifications
Weight58 lbs (26.4 kg)

General

Masport S18 470 2'n1 general specifications
Bagger Capacity1.3 bu (46.5 L)

Similar models

Other push / walk-behind mowers with comparable specs — including other brands — that buyers cross-shop with the S18 470 2'n1.

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 Masport’s own numbers — not published by the manufacturer.

Gate & trailer fit

  • 32 in gateFits
  • 36 in gateFits
  • 48 in gateFits

Needs at least 25 in of clearance (estimated).

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

Source: Masport (manufacturer) · archived copy

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