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Masport 486 3'n1

Push / Walk-Behind mower · Model 565781 · 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 486 3'n1 is a residential-grade gas walk-behind mower, suited to small-to-mid home lawns, with a 19-inch deck and a 140cc engine. It weighs 60.2 lb (27.3 kg).

At a glance

Power Source
gas
Cutting Width
19.1 in (485 mm)
Displacement
8.5 ci (140 cc)
Weight
60 lbs (27.3 kg)
Compare this mower: Pick another Masport push / walk-behind or pick from every push / walk-behind mower sold in Australia   or quick compare: vs 100 ST 2'n1 · vs 200 ST 3'n1 · vs 2'n1 Time Saver - DOV
Compare similar mowers See how this mower compares with machines of a similar size and purpose.
  • Victa 19 in Mustang B&S 725 Alloy Base, Mulch or Catch Push Mower
    Deck 483 mm (19 in) · Briggs & Stratton, 163 cc · RRP A$999
    Weight 32.5 kg (72 lbs) (this model: 27.3 kg (60 lbs))Max cut height 83 mm (3.3 in) (this model: 70 mm (2.8 in))
    Why: Same class: push / walk-behind · 19 in deck, within 2 in of this model's 19.1 in · Gas engine, like this model · Residential-duty, like this model · By Victa, a different maker
    Compare with the 486 3'n1 ›
  • Cox Push 19S 19 in
    Deck 483 mm (19 in) · Kohler Kohler XTX675 · RRP A$699
    Weight 32 kg (71 lbs) (this model: 27.3 kg (60 lbs))
    Why: Same class: push / walk-behind · 19 in deck, within 2 in of this model's 19.1 in · Gas engine, like this model · Residential-duty, like this model · By Cox, a different maker
    Compare with the 486 3'n1 ›
  • Victa 19 in Mustang B&S 850 Alloy Base, Mulch or Catch Push Mower
    Deck 483 mm (19 in) · Briggs & Stratton, 190 cc · RRP A$1,049
    Displacement 190 cc (11.6 ci) (this model: 140 cc (8.5 ci))Weight 33.5 kg (74 lbs) (this model: 27.3 kg (60 lbs))
    Why: Same class: push / walk-behind · 19 in deck, within 2 in of this model's 19.1 in · Gas engine, like this model · Residential-duty, like this model · By Victa, a different maker
    Compare with the 486 3'n1 ›
  • Masport 675 ST S19 2'n1
    Deck 485 mm (19.1 in) · Honda GCV170 OHV, 166 cc · RRP A$849
    Displacement 166 cc (10.1 ci) (this model: 140 cc (8.5 ci))Weight 30 kg (66 lbs) (this model: 27.3 kg (60 lbs))
    Why: Same class: push / walk-behind · Same 19.1 in deck · Gas engine, like this model · Residential-duty, like this model · Also by Masport
    Compare with the 486 3'n1 ›
  • Masport 700 ST 3'n1 Self Propelled
    Deck 485 mm (19.1 in) · Briggs & Stratton 625EXi, 150 cc · RRP A$999
    Weight 32.4 kg (71 lbs) (this model: 27.3 kg (60 lbs))Displacement 150 cc (9.2 ci) (this model: 140 cc (8.5 ci))
    Why: Same class: push / walk-behind · Same 19.1 in deck · Gas engine, like this model · Residential-duty, like this model · Also by Masport
    Compare with the 486 3'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 486 3'n1 engine specifications
Power Sourcegas
Displacement8.5 ci (140 cc)
Start TypeReadyStart
Engine MakeBriggs & Stratton
Engine ModelSeries 575EX OHV

Deck

Masport 486 3'n1 deck specifications
Cutting Width19.1 in (485 mm)
Min Cut Height0.3 in (7 mm)
Max Cut Height2.8 in (70 mm)
Deck MaterialHeavy Duty Steel
Blades4
Cut Positions11
DischargeCut, Catch, Mulch, Side Discharge

Drive

Masport 486 3'n1 drive specifications
Drive SystemPush

Dimensions

Masport 486 3'n1 dimensions specifications
Weight60 lbs (27.3 kg)

General

Masport 486 3'n1 general specifications
Bagger Capacity1.2 bu (42 L)

Similar models

Other push / walk-behind mowers with comparable specs — including other brands — that buyers cross-shop with the 486 3'n1.

19 in Alloy Base Victa · 18.9 in (480 mm)
18 in Corvette 200 Steel Base, Mulch or Catch Push Mower Victa · 18 in (457 mm)
18 in Corvette 100 Steel Base, Cut & Catch Push Mower Victa · 18 in (457 mm)
18 in Super Mulcher Petrol Lawn Mower Victa · 18 in (457 mm)
Push 18SL 18 in Cox · 18 in (457 mm)
48v 19 in Walk Behind Self Propelled Brushless Lawn Mower 3 in… Bushranger · 19 in (483 mm)

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

Gate & trailer fit

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

Needs at least 26 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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