Hyundai HYM510SPE 20" 51cm 510mm Self Propelled Lawnmower Electric Push Button Start 173cc Petrol Lawn Mower Plus Free 600ml Oil - 3 YEAR WARRANTY

Hyundai HYM510SPE 20" 51cm 510mm Self Propelled Lawnmower Electric Push Button Start 173cc Petrol Lawn Mower Plus Free 600ml Oil - 3 YEAR WARRANTY

Regular Price: £399.99

Special Price Ex. VAT: £299.99 Inc. VAT: £359.99

Availability: In stock

  • Electric push button start with recoil start backup.

  • Self Propelled to reduce fatigue, simply walk behind the mower and control its path.

  • 51cm cutting width, Ideal for medium to large sized gardens.

  • Single lever central height adjustment - Six cutting heights 25mm to 75mm.

  • Easy to remove, spacious 70-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.

  • 2 x Cup or can holders

  • Covered by Hyundai 3 year platinum warranty



The HYM510SPE is powered by a Hyundai IC175VE 173cc 5hp engine and features push-button electric start, 6 different cutting heights, mulching and 4 different speed self-propelled drive system.
With tool-free assembly, you can be up and running in minutes.

A cutting width of 51cm or 20" it is ideal for medium to large size lawns and gardens. The cutting height can be simply adjusted to six different cutting heights, from 25mm to 75mm by using a single height adjusting lever, giving you complete control over your lawn care needs.

The engine features push-button electric start, as well as recoil pull start back up, and electronic CDI ignition system making starting effortless. HYM510SPE features 4-speed drive to the large rear wheels is controlled from the rear mounted handle control.

The fully enclosed drive belt can be easily accessed through the new removable maintenance cover.

A large 70-litre grass collector bag features a high airflow plastic top with a level indicator to ensure maximum grass pickup and can be easily emptied. After use, the deck can be cleaned underneath by running the machine with the garden hose connected to the deck cleaning connection.

The soft grip handles can be folded forward to reduce space in storage and transport. The HYM510SPE includes a mulching plug and side discharge chute.

IN THE BOX: HYM510SPE Petrol Lawnmower, 70L Hard top Polyester Grass Bag and User Manual

Covered by a Hyundai 3 year platinum warranty. The HYM510SPE is the best petrol lawn mower for sale.


Additional Information

Gross Weight (kg) 47.40
Model HYM510SPE
Engine Model Hyundai IC175V
Power Method Petrol
Engine Size 173cc
Rated Power (kW/kVA) 2.6kW
CE Compliant Yes
Drive Self propelled
Starting System Recoil and electric
Height Adjustments Central Adjustment - 6 Positions
Cutting Height 25mm - 75mm
Cutting Width 510mm
Catcher Volume (L) 70L
Deck Material Steel
Hose Hose connector for ease of cleaning
Gross Weight 47.4KG
Fully Assembled Dimensions H x W x L 1050 x 550 x 1580
Engine Type OHV Single Cylinder
Fuel Unleaded Fuel
Drive Self Propelled, Variable 4 Speed
Wheel Size (diameter) Front 200mm, Rear 280mm
Safety Features OPC (operator presence control)
Cutting Options Rear Discharge, Side Discharge, Mulching and Collect
Recommended For Lawns Up To Large Lawns - Above 2000sq. ft
Net Weight 43.8KG

 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 HYM460SPE-HYM510SPE Combined User Manual    Size: (2.98 MB)

Customer Reviews 11 item(s)

Ticks all the boxes for me
I have difficulties walking and most lawn mowers are beyond my physical limits. I tried HYM510SPE that a friend had bought and it was just like pushing a shopping trolley around ASDA (infact it was easier with its self drive and 4 speed option - I restricted myself to the slowest speed).

This bit of machinery is so easy to use. I no longer have to fork out for a gardener to cut my lawn.

Even my wife loves the two cup holders built into the handle assembly.

It is only the first day after doing the final assembly on the patio. So I cannot give a long term opinion. But initial feelings are that this is quality equipment and I would expect to get many years cutting my lawn, whilst getting exercise and not watching others doing it for me.

Mine is a medium sized lawn. The HYM510SPE is well suited to large areas for sure. But the advantage of using a big machine/wide cutting path for me is that I have much fewer rows to cut making it within my limits.

Many thanks Hyundai.
Review by KWN, Cambridge / (Posted on 14/05/2019)
Hyundai HYM510SPE lawn mower
Good machine , You feel like you have a proper mower in front of you.Sturdy yet easy to use.
Review by C S Stoke on Trent / (Posted on 14/05/2019)
starts first time, not let me down
cuts the lawn really well, i found it easy to use. Plenty of power, worth the money!
Review by C Williamson / (Posted on 30/07/2018)
superb mower
A superb mower, easy to use and cuts a large area in no time at all.
Review by Phil Murray / (Posted on 25/07/2018)
easy to use
Easy experience so far, push button start makes starting a breeze. Grass collector has a hard top handle which is really handy when emptying. Would recommend.
Review by Ethan Mayhew / (Posted on 24/07/2018)
Fantastic, would recomend, powerful mower
Review by Dec W, Wales / (Posted on 20/07/2018)
happy customer
I bought this after reading the reviews. It looks just as attractive as it does in the images, neighbours are very impressed. Powerful engine, very happy.
Review by Rod Francis / (Posted on 19/07/2018)
perfect for our lawn
We have a very large lawn, and this mower makes it effortless. My elderly father can start it first time with no issues. Drink holders are perfect for a hot day. We look forward to mowing every time, couldn't be happier with it.
Review by Jane / (Posted on 18/07/2018)
easy to start
Very easy to start with the push button. No problems so far.
Review by George / (Posted on 17/07/2018)
fantastic mower
I am more than happy with my new lawnmower. I have never spent this much on a mower before but it is completely worth it. I read lots of good reviews and thought it was a very decent price for the hyundai brand. Easily the best one I've owned, so far so good. Thankyou!
Review by L Davies / (Posted on 04/07/2018)
brilliant for large gardens
We have a very large lawn so this mower is absolutely perfect and can easily cope with the amount of mowing we do. Drink holders are a fantastic touch. Very happy.
Review by C Thomas Cardiff / (Posted on 02/07/2018)

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