Hyundai HYM430SP Self Propelled 17" 43cm 430mm 139cc Petrol Lawn Mower lightweight lawnmower Plus Free 600ml Oil - 3 YEAR WARRANTY

Hyundai HYM430SP Self Propelled 17" 43cm 430mm 139cc Petrol Lawn Mower lightweight lawnmower Plus Free 600ml Oil - 3 YEAR WARRANTY

Regular Price: £239.99

Special Price Ex. VAT: £166.66 Inc. VAT: £199.99

Availability: In stock

  • 2.6kW or 3 HP Hyundai OHV 4-stroke 139cc engine, providing easy starting with low fuel consumption.

  • Rear wheel drive, 420mm or 17" cutting width ideal for small to medium sized lawns.

  • Single lever central height adjuster - six cutting heights 25mm to 75mm. Rear Discharge, Collect and Mulching options

  • Easy to remove, spacious 45 litre grass collector minimises time spent emptying cuttings.

  • Foldable handles for compact storage.

  • Full UK spares backup to maintain your machine for years to come.

  • Covered by Hyundai 3 year platinum warranty



The Hyundai HYM430SP lawn mower is a rear wheel drive, self-propelled mower, powered by a Hyundai 139cc 3HP OHV 4-stroke economical petrol engine.
With tool-free assembly, you can be up and running in minutes.

The cutting width of 420mm or 17", it is ideal for small to medium size lawns and gardens. The cutting height can easily be adjusted to six different heights between 25mm to 75mm by using the single height adjusting lever.

The contactless ignition system means the engine is easy to start and the drive to the rear wheels is controlled from the rear mounted handle control. All wheels use twin sealed bearings for long life and low resistance.

The large quick release 45-litre grass collector features a high airflow plastic top to ensure maximum grass pickup.

Built with safety in mind the HYM430SP comes with OPC (Operator Presence Control) technology, ensuring that the engine will not run if you let go of the handle. For ease of storing, the lawnmower handles can fold down, making storage compact, ideal for the garage, garden shed or transporting within a vehicle.

The Hyundai lawnmower also comes with a mulching plug. Fitted with a hard wearing powder coated steel deck for long life.

IN THE BOX: HYM430SP Petrol Lawnmower, 45L Hard top Polyester Grass Bag and User Manual.

Need more cutting width and power, you might want to consider the HYM510SP self-propelled lawn mower. Covered by a Hyundai 3 year platinum warranty.

The HYM430SP is the best petrol lawn mower for sale.


Additional Information

Gross Weight (kg) 31.75
Model HYM430SP
Engine Model IC140V
Power Method Petrol
Engine Size 139cc
Rated Power (kW/kVA) 2.6kW
CE Compliant Yes
Drive Self Propelled
Starting System Recoil
Height Adjustments Central Adjustment - 6 Positions
Cutting Height 25mm to 75mm
Cutting Width 420mm
Catcher Volume (L) 45L
Deck Material Steel
Gross Weight 31.75
Fully Assembled Dimensions H x W x L 1050 x 470 x 1300
Engine Type OHV Single Cylinder
Starting System Recoil
Fuel Unleaded Petrol
Wheel Size (diameter) Front 150mm, Rear 180mm
Safety Features Operator Presence Control
Cutting Options Rear Discharge, Mulching and Collect
Recommended For Lawns Up To Small Lawns - Under 2000sq. ft
Grass Catcher 45L
Net Weight 28 Kgs

 Shipping & Delivery

Please Note: Delivery is FREE to mainland UK but Highlands and Islands will incur a surcharge.

In most cases, a product on our website will give you an indication of the current stock availability, but shipping is not uniform for all products. We maintain fantastic relationships with all of our suppliers and we aim to get products to customers within 3 business days of the order being taken. This availability is based on information from our suppliers and from sales and supply patterns. The availability information given is a guide only and not a guarantee as there are external factors that we may not have control over.

1500rpm machines or larger diesel gensets however are typically priced on application and all depend on the destination. We will be happy to quote on any large diesel generator and discuss your needs over the phone or via email.

Most orders placed before 12pm on a business day will be shipped from us on the same day provided the product is in stock. If you need to be certain an item is in stock and available, or if you need a lead time, it's worth calling our sales team on 01646 687 880.

Pricing for extended shipping areas like Northern Ireland, the Scottish Highlands and outlying Islands, Outer Hebrides, Channel Islands, Isle of Man, Scilly Isles, and other postcodes not included for free UK mainland delivery by our couriers can be obtained also by calling our offices.

Please note that the processing of a payment and acknowledgement email does not constitute a legally binding contact. In the case of mispricing, changes in stock quantity, or if we believe the machine will be misused, we reserve the right to cancel the order and provide a full refund.

N.B. Although the below chart is accurate, it does not apply to all products due to volumetric weights and specific postcode areas. Please call if you have any queries about shipping charges before you place an order on our website.

Carriage is also chargeable on all parts and items under £100 in value, and our sales team may contact you for after a sales order has been made if additional carriage surcharges need to be applied.


Please note that orders under £50 may incur an additional delivery cost, which we will notify you of soon after the order is placed.

Hyundai Power Equipment are able to track the progress of your order or provide you with a tracking number for delivery.

For more information on delivery and shipping, please visit our Customer Service page.

Alternatively, to speak to someone about your order status, call 01646 687 880 or email our Accounts department at:


Product Attachments

View FileHyundai HYM430SP-HYM460SP-HYM510SP Combined User Manual    Size: (2.49 MB)

Customer Reviews 10 item(s)

Lawn mower
Delivery excellent and useful video to aid putting together.
Review by JR / (Posted on 13/04/2019)
Lawn mower
Delivery excellent and useful video to aid putting together.
Review by JR / (Posted on 11/04/2019)
New mower
Delivery excellent and a couple of minor queries sorted via the on line chat service.
We chose the Hyundai mower due to the 3 year warranty which we hope not to have to use. Easy to assemble and the video useful.
Review by JR Burton-in-Kendal / (Posted on 09/04/2019)
Outstanding value
My old Mountfield was feeling its age. A full service was probably going to be nearly half as much as the new price of this mower, so we decided it was time to take the plunge.
It arrived next working day. It was all clean so we lifted it on to the kitchen table to add the 1.6L of oil needed. Assembling the handle bars was straight forward. I would agree with others on the user manual. The pictures in the manual are ridiculously small and not too helpful. The cord guide (that prevents you having to bend down to start it) fits to the blot, mid way on the right hand side handle bar. Took us a few minutes to figure that out.
Fuelled up, if you remember to hold the automatic stop bar - it starts first pull (having first pressed the red priming button five times).
My previous mower did not have a drive so pulling itself up the grassed gradient in our garden is most welcome. The machine sounds very sweet and cuts the grass very nicely. Even when pushed through long grass on the second to lowest cut setting, the mover performs excellently (and shows no sign of stalling). It picks up all the cuttings very efficiently.
I cannot fault it. Very pleased with my purchase. Highly recommended. I do own a Hyundai i30 too (which i would also recommend highly!)

Thank you very much for taking the time to leave us a review, we love hearing feedback from our customers. We are glad that you are happy with your new lawnmower. About the manual, we are currently re-designing every manual to make sure that they are very user-friendly and clear to read. We also offer YouTube videos on how to assemble and how to service all of our lawn mowers which you might find helpful. Thanks again, Hyundai Power Products Team.
Review by ADB, Manchester (UK) / (Posted on 19/08/2018)
very fast delivery. Ordered it Monday morning and was here by Tuesday! Ready to use for the weekend!! Is a nice colour too.
Review by F Edwards / (Posted on 30/07/2018)
Love it. Amazing. Perfect for me.
Review by Ann Watkins / (Posted on 25/07/2018)
fantastic lawnmower
First lawnmower I have owned, super easy to use, happy happy happy!!
Review by Kitty T / (Posted on 20/07/2018)
ideal for my garden
this lawnmower is ideal for my garden, as my garden is small and this works perfectly in it. you can fold the handles to store it
Review by Rebecca Mansell / (Posted on 19/07/2018)
This lawnmower is very efficient and makes mowing our lawn effortless.
Review by Jason / (Posted on 13/07/2018)
Great price
Bought for my dad as a birthday present and he loves it, such a good price and works very well, also looks very neat.
Review by H. Andrews, England / (Posted on 03/07/2018)

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