Rated Excellent
Expert Advice and Aftersales
Free UK Delivery*
Orders to be received within 1 - 5 working days. There may be a slight delay in courier tracking becoming available. 
See all product reviews
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.
420mm Cutting Width
With a cutting width of 420mm / 16.5", 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:
- 420mm/16.5” 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
Specifications
| 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 |
| Feature 2 | 139cc Hyundai 4-stroke petrol engine: Provides easy starting and low fuel consumption |
| Feature 3 | Self-propelled: No need to push - simply steer |
| Feature 4 | 5 adjustable cutting heights: Get the perfect finish on your lawn |
| Feature 5 | 45L grass collector bag: Minimises time spent emptying cuttings |
| Feature 6 | Foldable handles: Compact to transport and store in your shed or garage |
| Feature 7 | Minimal set-up required: Also includes 600ml SA30 oil to get going out of the box |
| Feature 8 | Peace of mind: 3 year Hyundai home-use warranty / 1 year commercial warranty (terms apply) |
Reviews of Hyundai 17" / 42cm 139cc Self-Propelled Petrol Lawnmower, 25-75mm Cuts, Rear Discharge | HYM430SP
Do you have a question regarding this product?