Current Delivery Times: Under 70kg: 2-5 Days. Over 70kg: 5-7 Days. Exclusions apply*

P1 P5100SP Self Propelled 20” 51cm 173cc Petrol Lawn Mower Powered By HYUNDAI

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  • Powered by Hyundai IC175V OHV 4-stroke 173cc engine, provides easy starting with low fuel consumption.
  • Large rear wheel drive, 51cm cutting width ideal for large sized lawns.
  • Single point cutting height adjustment - 6 cutting heights 25mm to 75mm.
  • Rear discharge, Side discharge, Rear collect and Mulching options.
  • Easy to remove 60L grass catcher minimises time spent emptying cuttings.
  • Foldable handles for compact storage.
  • Full UK spares backup to maintain your lawn mower for years to come.
  • Covered by P1 2 year warranty.
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£289.16 exc. VAT £346.99 inc. VAT


The P5100SP is a low maintenance self-propelled RWD (rear wheel drive) petrol lawnmower from P1 Power Equipment. Suited for medium to large sized lawns with a cutting width of 510mm.

The 173cc Hyundai 4-stroke OHV petrol engine features low noise levels and fuel consumption keeping running costs to a minimum.

The P5100SP drive to the large rear wheels is controlled from the rear mounted handle control.

The 6 cutting heights controlled by a single point height adjuster lever can be changed from 25mm for a smooth lawn to 75mm for cutting longer grass, the P5100SP puts you in control over the finish of your cut.

The P5100SP features rear discharge, side discharge,rear grass collection and mulching options. The deck features a garden hose connector to make cleaning the underneath of the lawnmower hassle free.

With a large yet spacious quick release 60L hard top polypropylene/polyester fabric grass catcher bag, you will spend less time emptying the cuttings and more time mowing a level indicator alerts you when the grass bag is full and requires emptying.

Attaching and removing the grass collector couldn’t be simpler, and this allows you to dispose of the cuttings quickly and conveniently. After use, the lawnmower deck can be cleaned underneath by running the machine with a garden hose connected to the deck cleaning connection.

The lawnmower wheels are built using twin ball bearing technology allowing long life and easy manoeuvrability.

The self-propelled rear wheel drive is controlled from the rear mounted handle control.

With OPC (Operator Presence Control) technology that ensures the engine will not run if you let go of the handle. For easy storage, the soft grip handles can fold down over the lawn mower making it very compact, ideal for the garden shed, garage or transporting within a vehicle. The P5100SPE also features a lifting handle at the front of the mower.

Weighing just 35kg, this is one of the lightest self-propelled mowers on the market. The soft grip handles can be folded forward to reduce space in storage and transport.

With low noise, low vibration and low emissions the P5100SP petrol lawnmower is a first class all round garden petrol mower.

In The Box: P5100SP Petrol Lawnmower, 60L Grass Collector, Assembly Tools & User Manual.

Covered by P1 Power Equipment 2 year warranty.



Manufacturer P1PE
Cutting Width (Inches/mm) 20inches 510mm
Deck Material Steel
Dimensions (LxWxH mm) 900x580x530mm
Drive Self Propelled
Net Weight (Kg) 35.00
Engine Size (cc/hp) 173cc
Engine Type Hyundai IC175V 4-Stroke
Grass Catcher (L) 60L
Starting Method Recoil
Warranty 3 Year
Engine manufacturer Hyundai
Fuel Petrol
What's in the Box?
P5100SP Petrol Lawnmower, 60L Grass Collector, Assembly Tools & User Manual.

 We provide FREE SHIPPING (terms apply) to mainland UK addresses on the majority of items.

Pricing for extended shipping areas like Northern Ireland, the Scottish Highlands and outlying Islands (the Outer Hebrides, Channel Islands, Isle of Man, Scilly Isles, etc) will incur a surcharge.

Please note: Very small items like spare parts will carry a cost for shipping, as will very large or heavy items like our 1500rpm diesel generators.

Feel free to contact us on 01437 700 123 or via live chat if you have any questions before ordering. 

If you place an order for an extended area, a small part or a large item which requires a postage fee we will contact you to discuss.

For full shipping and delivery terms and conditions, please click here.


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