Hyundai 17" / 43cm 139cc Self-Propelled Petrol Lawnmower, 25-75mm Cuts, Rear Discharge | HYM430SP

Orders to be received within 1 - 5 working days. There may be a slight delay in courier tracking becoming available. Postcode exclusions apply.

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£299.99 inc. VAT
£249.99 ex. VAT
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Orders to be received within 1 - 5 working days. There may be a slight delay in courier tracking becoming available. Postcode exclusions apply.

4 months at 0% interest, Click for more info

(53 reviews) Write a Review

Budget-Friendly Petrol Lawn Mower

The HYM430SP is a low-maintenance, self-propelled petrol lawn mower from Hyundai. Fitted with a hard-wearing powder-coated steel deck for long life, it is the most budget-friendly option of all of our self-propelled petrol lawn mowers.

The Hyundai HYM430SP lawn mower is powered by an impressive Hyundai 139cc / 3.7hp OHV economical petrol 4-stroke engine for quick and efficient cutting. It also features a soft-pull recoil start for easy starting each time.

Self-Propelled Lawn Mower

With rear wheel drive, which is especially good for handling uneven terrain, this mower also features a self-propelled system where all you have to do is hold on and steer - no pushing required! Mowing has never been easier. The drive to the rear wheels is controlled from the rear-mounted handle control. 

430mm Cutting Width

With a cutting width of 430mm / 17", this mower is ideal for small to medium lawns and gardens.

For the perfect, tailored cut on your lawn, the HYM430SP can be easily adjusted between its 5 different cutting heights - from 25mm for super smooth to a 75mm option if you’re trimming rougher ground or doing a first cut - by using a single height adjusting lever, giving you complete control over your lawn care needs.

The HYM430SP's spacious 45L grass collector bag, featuring a high airflow plastic top with a level indicator to ensure maximum grass pickup, ensures that you'll spend less time having to empty the cuttings, reducing your overall mowing time.

Safe and Easy To Use

Designed with your safety in mind, the HYM430SP includes OPC (Operator Presence Control) technology that ensures the engine will not run if you let go of the handle.

With minimal assembly required and 600ml engine oil included, you can be up and running in minutes to get that first cut on your lawn done as quickly as possible!

The soft grip handles can be folded forwards oven the main body for extra-compact storage to save space in your garden shed or garage.

3 Year Warranty

As with all of our Hyundai Lawn Mower range, the HYM430SP comes with our Hyundai 3 year home-use warranty* / 1 year commercial warranty* (terms apply) for added peace of mind.

At A Glance:

  • 430mm/17” cutting width for small to medium gardens
  • Hyundai 139cc 3HP OHV 4-stroke petrol engine
  • Self-propelled so drives itself – all you need to do is steer
  • Rear-wheel drive for uneven terrain
  • 5 adjustable cutting heights – 25-75mm
  • Large 45L grass collector
  • Mulching option for a green, healthy lawn
  • Foldable handles for compact storage
  • OPC technology for extra safety
  • Tool-free assembly
  • 3 year Hyundai home-use* / 1 year commercial warranty* 

View more Hyundai Petrol Lawnmower


Model HYM430SP
Start Method Recoil
Propulsion Self-Propelled
Cutting Width (mm) 420
Cutting Height Min (mm) 25
Cutting Height Max (mm) 75
Cutting Positions 5
Cut Options Rear Discharge, Mulching
Catcher Volume (L) 45
Catcher Type Half Plastic With Polyester Bag
Handle Type Soft Grip
Safety Features Operator Presence Control
Deck Material Steel
Quick Clean Hose Connector No
Engine Model IC140V
Engine Type 4-Stroke OHV Single Valve
Engine Size (cc) 139
Power (hp) 3.5
Fuel Unleaded Petrol
Fuel Capacity (L) 1
Engine Oil 15w40
Engine Oil Capacity (ml) 600
Gross Weight (kg) 32
Net Weight (kg) 27
Wheel Diameter (mm) Front 150
Fully Assembled Dimensions (H x W x L) (mm) 1050 x 470 x 1300
Package Dimensions (H x W x L) (mm) 720 x 520 x 500
Engine Capacity (CC) 100-149
Fuel/Power Source Petrol
Rear Roller? No
Recommended For Lawns Up To Small - Medium Up to 2000sq. ft
Product Type Lawn Mower
Warranty (Years) 3
Model EAN 600231973991
In The Box HYM430SP , 45L Hard Top Polyester Grass Bag, Tool Kit, Engine Oil & User Manual

53 Reviews Hide Reviews Show Reviews

  • 5
    Beautiful piece of equipment

    Posted by PETER HILLAND on 15th Apr 2024

    Looks great, starts easily and has no problem cutting through longer grass. I thought I would take a gamble on this and I am incredibly glad I did. Lovely bit of kit

  • 4
    Hyundai HYM430SP

    Posted by Rowland on 10th Sep 2022

    Fantastic service, ordered one day the item arrived the following day. Easy to assemble and started first time and tested it out on a small lawn that was quite long and did the job no problem, happy with lawnmower

  • 4
    Great mower

    Posted by sarfaraz khan on 31st May 2022

    took me some time to get used to it but overall great mower. The only negative aspect is having to restart the engine each time it is stopped.

  • 5

    Posted by Andrew Collins on 23rd Jan 2022

    1st petrol lawnmower that I’ve bought and it ticks all the boxes. Easy to assemble, simple to use, just what I want and need. Great overall product, highly recommend.

  • 5
    Great mower at a great price

    Posted by Norman Crawford on 23rd Sep 2021

    Very good value for a mower of this quality. The mulching feature is a bonus.

  • 5

    Posted by Riccardo V on 24th Aug 2021

    Very happy with the build quality of the HYUNDAI LAWNMOWER, very easy to assemble and cuts really well but would suggest using the video on youtube

  • 5
    Great value for money

    Posted by Rosie on 28th Apr 2021

    Very pleased with my new Hyundai lawnmower. It was fast delivery, very easy to assemble with nice clear instructions. Looking forward to a summer of immaculate lawns! thank you

  • 5

    Posted by T.S Dollar on 26th Mar 2021

    Ordered 3.30 Wed Arrived 9.30(AM thankfully)Fri Assembly Straight forward.Started litterally first pull.Nice light manouverable machine copes well with our awkward 1,400 ms grass area

  • 5
    Great Product

    Posted by T H Hastings on 6th Mar 2021

    Arrived really quickly. Easy to put together. Really good lawnmower for the prices

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