Mountfield HP164 39cm 100cc Hand-Propelled Rotary Petrol Lawn Mower

Product Code: 46936
Mountfield HP164 39cm 100cc Hand-Propelled Rotary Petrol Lawn Mower
Product Code: 46936
The engine is very easy to start with a standard recoil rope system. There are 3 height adjusters offering 5 pre-set cutting positions, so adjusting the height of cut is quick and simple. The mower can be used without the collector to leave the cuttings. Suitable for lawns up to 400m².


  • 100cc 4-Stroke Mountfield Engine
  • 5 Cutting Heights (25-70mm)
  • 39cm Cutting Width
  • 40Ltr Grass Collector
  • Polypropylene Deck
  • Steel Blade
  • 2 Year Manufacturer's Guarantee (T&Cs Apply)


Fuel tank: . 40Ltr grass collector. Sound level: . Weight: 19.5kg.

Was €225.95

Special Price €181.95

Incl. 20% VAT

Save €44.00 (19%)

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Additional Information
Technical Specification
  • Brand : Mountfield
  • Product Type : Petrol Lawn Mower
  • Fuel Type Garden Power : Petrol
  • Total Product Weight : 19.5 kg
  • Model No : HP164
  • Engine Size (cc) : 100 cc
  • Pack Size : 1
  • Mower Type : Rotary
  • Mower Propulsion Type : Hand-Propelled
  • No. of Engine Strokes : 4-Stroke
  • Manufacturer Guarantee : 2 Year Manufacturer's Guarantee (T&Cs Apply)
  • Cutting Width : 39 cm
  • Cutting Blade Type : Steel Blade
  • Pieces in Pack/Case : 1
  • Cutting Height Range : 25-70 mm
  • Cutting Blade Size : 39 cm
  • Mower Collection Capacity : 40 Ltr
Product Contents
Delivery & Returns


Standard delivery: €15

Free delivery on all orders over €70.00

Click here to see information on our delivery charges and times



Hopefully you won't need to return an item, however, if you do, it is our aim to make this as simple as possible. By following the guidance below you can help us to help you when a product is not what you expected, or is faulty. Your statutory rights are not affected by this guidance.


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Mountfield HP164 39cm 2.72hp 100cc Hand-Propelled Rotary Petrol Lawn Mower is rated 4.5 out of 5 by 163.
Rated 4 out of 5 by from Small lawn mower This is a good mower albeit small. For the home lawn its fine and cuts to a low level. On the down side it can be difficult to restart when hot. Its light though and easy to move about or load into a vehicle. Its good on petrol and doesnt use any oil. Fairly quiet too. They could have made the oil filler bigger and the dipstick a bit easier to get at though.
Date published: 2017-02-08
Rated 5 out of 5 by from Basic easy to use mower Easy to assemble from the box. Clear setup instructions. Once filled with oil and petrol this machine has been reliable and does a good cut. The blade seems to be pretty forgiving - I never seem to be able to remove all stones in the lawn. Economical with fuel - one gallon has lasted an entire year - when mowing every other week during the growing season. Recommended.
Date published: 2016-08-27
Rated 4 out of 5 by from exceptional value machine Easy to assemble. Filled with petrol and oil, started on first pull. Powerful engine, no problems with long grass, bumps in lawn. Trusted manufacturer (no 1 inGB)
Date published: 2016-08-19
Rated 3 out of 5 by from GOOD, BUT... Bought this HP164 for a flat 10m x 5m lawn. The body is plastic which makes it feels a bit cheap. The grass box is small so had to empty it 3 times cutting 30mm off height. It was easy to set up and worked well. I swapped it for the HP185 after a week of ownership (screwfix made this swap easy,thank you). The HP185 is £50 more expensive but much better as it has the metal body making it feel higher quality. It has a bigger grass box meaning you have to empty less often. It also has a Briggs & Stratton engine, better than the Mountfield made engine of the HP164.
Date published: 2016-07-29
Rated 5 out of 5 by from Excellent Quality Bought this to replace a 15 year old petrol mower from a more budget supplier, and wow, how things have come on in that time. The mower was fairly quick to assemble, though I found adding the collection basket to the metal frame quite tricky. Filled with oil & petrol, 3 presses of the primer, and it started first time! This mower is a pleasure to use, it is light to manouvre, and the engine purrs like a kitten, and the cut was perfect. I chose this over other models at rival stores as for a few pounds more I was getting a well known brand with a 2 year guarantee, and so far I definitely think I made the right decision.
Date published: 2016-07-29
Rated 3 out of 5 by from small problem I bought this lawnmower recently.It was easy to assemble but I had difficulty starting it. I had to bring it to a tool hire/repair shop. It was fitted with an extra attachment which increased the tension on the trottle cable. No problems since then.
Date published: 2016-07-24
Rated 4 out of 5 by from Value for money Very happy with this product, It handled my 3 weeks growth on the lawn with ease by using a couple of height settings.
Date published: 2016-07-19
Rated 4 out of 5 by from Ideal for small to med lawns Value for the money. Never fails to start. Could do with a bigger fuel tank.
Date published: 2016-07-14
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