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MOUNTFIELD SP414 Petrol Lawn Mower

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MOUNTFIELD SP414 Petrol Lawn Mower
Our Price:  £189.00
List Price:  £209.00
Saving Of:  10%
(Inc. 20% VAT)(£157.50 Exc. VAT)


No stock, discontinued


  (3 Reviews)

SPECIAL OFFER:  A free Oil SAE30 for 4 stroke machinery 1 litre is available when you order 1 item or more of selected products.

The Mountfield SP164 Petrol Lawn Mower now replaces this model.

Great price, great power from Mountfield's own engine range

Petrol lawn mowers are much more powerful than a mains electric machine. With an electric mower, you are restricted to a cable, so manoeuvrability can be difficult. Whereas a petrol lawn mower will let you move freely, no matter what distance and there are no problems cutting around ornaments/decorations in the garden. 4 wheeled petrol lawn mowers give a fantastic finish on all types of lawn.

Powerful, economical Mountfield engine

Modern engines are also easy to start, and this machine is powered by a Mountfield 4 stroke 123cc ST120 OHV autochoke engine. It is a very quiet engine and extremely economical to run. Being a self propelled lawn mower, the hard work is all done for you, so it's just a matter of taking the controls. 

Impressive cutting performance

cutting width of 39cm allows you to manoeuvre around awkward corners, narrow gateways, closely spaced tress and ornaments/decorations in the garden, while still being suitable for lawns up to 20m x 20m. Included as standard is a  large 40 litre grass collector, which means you can mow for longer periods of time without having to stop and empty the clippings.

Ease of use provided with extra features

The height of cut can be selected from 5 different settings ranging from 25-70mm, and can be changed using a single lever allocated on the side of the machine. This mower also features a fold down handle, allowing it to be collapsed quickly to save space in the garden shed. It is extremely lightweight, so transportation is not a problem. Another clever feature on this machine is the Operator Presence Control, also known as a 'dead mans handle'. This handle is used to start the machine and when it is let go the engine and blade will stop to prevent the risk of any accidents.


This machine comes with a 1 year warranty.

  • Propulsion: self propelled
  • Chassis Material: polypropylene
  • Width of Cut: 39cm/ 15 inch
  • Engine: ST120 OHV Autochoke

  • Capacity: 123cc

  • Net Power Output: 1.55kW@2800rpm
  • Starting Method: Recoil
  • Cutting Height Range: 25-70mm
  • Cutting Height Positions: 5
  • Grassbag Type: Canvas 40 litres

Power Source:  Petrol
Cutting Width:  39 cm
Important:  PLEASE NOTE: Lawn Mowers are delivered drained of their fuel and oil. Please ensure you fill them with the appropriate amount of fuel and oil before first use to avoid damaging your machine. Always refer to the operating manual.

Part Number:  SP414
SKU: M5-SP414

Why choose us?

Garden Machinery Direct is a family run business with over 40 years experience in selling and servicing garden equipment. We're one of the biggest garden machinery retailers in the UK. Based in the Midlands, we're well placed to deliver products across the UK - though we do deliver internationally. We are main agents for all the biggest garden machinery brands, and have fantastic working relationships with world leading manufacturers.

Our goal is to offer customers top of the range garden machinery at discount prices, delivered direct to your door. Our friendly and professional staff are available by telephone or email to give expert advice on the equipment most suited to your needs or to answer any queries you may have. We also operate an efficient spare parts service, utilising the latest computer link-ups direct to manufacturers stocks.

All of the garden machinery we sell carries a manufacturers guarantee, supported by a nationwide network of authorised service dealers.

At Garden Machinery Direct we offer our customers the best deals and even better service.

Please feel free to contact us if you have any questions.

Average Rating (3 Reviews):  
Write a Review and share your opinions!

MOUNTFIELD SP414 Petrol Lawn Mower
Sunday, 6 September 2020  | 

A good lawnmower. Easy to start. Seems more economical than my last machine. ( Not an easy thing to monitor; just an impression I get).
Only down side is the oil filling tube. It is under an over hang of the engine bay. It would have been nice to have a longer filling tube. It's essential to have an oil can with a long spout.


This review has not been appraised.

MOUNTFIELD SP414 Petrol Lawn Mower
Thursday, 16 July 2020  | 

Quick and easy to set up. Came with free carton of oil.


This review has not been appraised.

MOUNTFIELD SP414 Petrol Lawn Mower
Sunday, 10 May 2020  | 

Easy to assemble, add the engine oil, put in the petrol and it started very easily. The self propelled action makes cutting the lawns easy. I see my neighbour pushing and straining with his push mower, and I am thankful I opted for the self propelled model.


This review has not been appraised.

  • All machinery is tested by the manufacturer's trained technicians
  • When carrying out servicing and repairs, only genuine Mountfield parts & spares are used to ensure quality

View the Mountfield brochure for more information.

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