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Hyundai HYM51SP Petrol Self Propelled 4-in-1 Rotary Lawn Mower

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  • A powerful self-propelled lawn mower designed for domestic and commercial lawns.
  • Provides four different cutting methods: cut and collect, cut and drop, cut and mulch & cut and side-discharge.
  • Powered by a 5 4hp four-stroke, recoil start Hyundai engine.
  • Features a 7-stage cutting height adjuster for control over the final finish.
  • Equipped with a soft grip handle for increased comfort
  • Only 36kg and fitted with foldable handles for easy storage.

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£2.50 exc. VAT £3.00 inc. VAT

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Delivery update: All orders will be dispatched on a 1 - 5 working days delivery service.There may be a slight delay in courier tracking becoming available.

Out Of Stock

£2.50 exc. VAT £3.00 inc. VAT


This premium self-propelled petrol lawnmower from Hyundai is designed for use on domestic and commercial lawns, up to 190sq metres in size. An easy start recoil machine, powered by a robust and reliable 5hp petrol engine. When the wheel drive is engaged via the handlebar lever, the machine will drive itself and the user simply needs to guide it across their lawn. 

The HYM51SP is easy to use and also comfortable thanks to the soft grip handle. The handle can be folded over when not being used to make it easier to store away in your shed or garage.  

The HYMP51SP is built with 4-in-1 capability, which includes cut and collect, cut and drop, cut and mulch & cut and side-discharge. These allow the operator to send the cuttings to the 70L polyester bag or spread them out on the lawn in a variety of ways. For users who value options then the HYM51SP is ideal.

Fitted with a six-stage centralised cutting height adjuster, the HYM51SP petrol lawn mower is capable of providing a fantastic finish regardless of the length of the grass. With a cutting width of 500mm (20”) and a cutting height of 25mm – 85mm (1” – 3.3”) this petrol lawnmower will make quick work of most cutting jobs.



Manufacturer Hyundai
Cutting Height (Inches/mm) 1-3.5/25-80
Cutting Width (Inches/mm) 20/508
Deck Material Treated steel
Dimensions (LxWxH mm) 1250 x 650 x 1540
Drive Self propelled
Net Weight (Kg) 36.00
Engine Model HY200V
Engine Size (cc/hp) 173.00
Engine Type Air-cooled OHV 4-Stroke
Grass Catcher (L) 70.00
Maximum Engine Speed (RPM) 2800.00
Mulching Yes
Number of Cutting Heights 7.00
Recommended Lawn Size (m2) 1600.00
Side discharge Yes
Starting Method Recoil
Warranty 3 Year
Engine manufacturer Hyundai
Engine Oil 15w40
Fuel Straight unleaded petrol
In the Workshop

We're working hard to ensure that all orders are unaffected by recent events whilst keeping our team as safe and well as possible. We urge our customers to follow the latest advice and to stay alert and to stay at home as much as much as possible. We are working closely with our couriers to ensure there is little to no delay in deliveries. Our current courier performance is 3 - 10 days, please be aware that when we despatch goods into the TNT network, we provide you with a tracking number. This tracking number only becomes active on the TNT portal when the goods are scanned into the Central Distribution hub in the Midlands. As of 27.05.2020 there is a 2-5 day delay getting goods into the hub. 

We provide FREE SHIPPING to mainland UK. Pricing for extended shipping areas like Northern Ireland, the Scottish Highlands and outlying Islands (Outer Hebrides, Channel Islands, Isle of Man, Scilly Isles, etc) can be found on the map below.

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NB. 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.

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