Hyundai 79cc 400mm Push Rotary Petrol Lawnmower | HYM400P

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6 ratings
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  • Free delivery (postcode specific)
Delivery method
  • At home between 14/04/2021 and 18/04/2021 for any order placed before 5 pm (Free shipping)


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Small To Medium Sized Lawns
The HYM400P is a low maintenance petrol powered rotary lawnmower from Hyundai. A “no fuss” lawnmower ideally suited for small to medium sized lawns up to approx. 20m x 20m, the HYM400P has a cutting width of 400mm and is powered by a 79cc 4-stroke OHV petrol engine, delivering impressive cutting power, but also low levels of noise and fuel consumption to minimise disruption and keep running costs to a minimum. Easy Start
HYM400P easy start machine, with the option to place the recoil cord at the top of the handle which eliminates the need to bend down when starting it. 6 Cutting Heights
Single point height adjuster for all 4 wheels. With six cutting heights controlled from a central height adjustment lever ranges from 25mm for a smooth lawn to 75mm for cutting longer grass, the HYM400P puts you in control over the finish of your cut.

Ultimate Durability
With the lightweight and very durable polypropylene deck, your mower will remain free from rust and corrosion.

User Friendly
It's quick and easy to assemble out of the box, allowing you to be mowing in no time at all, and with low servicing requirements, it will provide years of reliable service.

40L Grass Collector
With a spacious quick release 40L polyester grass catcher bag, you will spend less time emptying the cuttings and more time mowing. Attaching and removing the collection bag couldn't be simpler, and this allows you to dispose of the cuttings quickly and conveniently.

Maximum Comfort
For increased comfort, this petrol lawn mower features a soft grip handle, which reduces fatigue when used for long periods. Ultimate safety
The OPC (Operator Presence Control) lever will ensure that the engine will not run if you let go of the handle. Compact Design
The handles also fold down over the main power unit, which makes this compact lawn mower easy to store in a garden shed, garage or even a vehicle. Ultra Lightweight
Weighing just 19kg, this is one of the lightest petrol lawnmowers on the market, which is essential for hand push models to minimise fatigue and maximise manoeuvrability. It also means it can be lifted into the car boot with relative ease. In The Box:
  • HYM400P Petrol Lawnmower
  • 40L Grass Collector
  • Assembly Tools
  • User Manual
  • Oil
Covered by Hyundai 3 year warranty. Please Note - Latest models may differ slightly from those shown in the video due to continuous improvement.


Engine ModelHyundai IC80V
Engine Type4-Stroke OHV Single Cylinder
Power Method90
Engine Size79cc
Engine Size89
Rated Power (kW/kVA)1.6kW
CE CompliantYes
Starting System17
Height AdjustmentsCentral Adjustment - 6 Positions
Cutting Height25 - 75mm
Cutting Width400mm
Cutting Width85
Catcher Volume (L)40L
Deck MaterialPolypropylene
Gross Weight22kg
Dry Weight19KG
Fully Assembled Dimensions H x W x L 1340 x 510 x 1000mm
Starting SystemRecoil
FuelUnleaded Petrol
Wheel Size (diameter)Front 150mm, Rear 150mm
ChassisPolypropylene Rust Free Deck
Safety FeaturesOperator Presence Control
Cutting Height25mm to 75mm
Cutting Width400mm
Cutting OptionsCut And Collect
Recommended For Lawns Up ToSmall Lawns - Under 2000sq. ft
Grass Catcher40L, Polyester bag
Net Weight19kg
In the boxHYM400P Lawn Mower, Grass Collector, Engine Oil, User Manual, Tool


  • Cutting width
    40 cm
  • Attributes
    Cutting height adjustment
  • Type of drive
  • ManoMano Reference
  • Warranty
    3 years
  • SKU