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MOUNTFIELD SP425R Petrol Lawn Mower

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MOUNTFIELD SP425R Petrol Lawn Mower
MOUNTFIELD SP425R Petrol Lawn MowerMOUNTFIELD SP425R Petrol Lawn MowerMOUNTFIELD SP425R Petrol Lawn Mower
MOUNTFIELD SP425R Petrol Lawn MowerMOUNTFIELD SP425R Petrol Lawn MowerMOUNTFIELD SP425R Petrol Lawn Mower
Our Price:  £486.68
List Price:  £529.00
Saving Of:  8%
(Inc. 20% VAT)(£405.57 Exc. VAT)


No stock, discontinued.


SPECIAL OFFER:  A free THE HANDY 10W/30 Lawnmower Engine Oil (600 ml) is available when you order selected products. T&Cs apply.

The Mountfield SP425R does all the work, so you don't have to.

The high-quality self-propelled Honda GCVxe 145 OHV Autochoke engine produces 2.75kW of power at 2900 rpm, driving the 41 cm wide cutting blade with resultant clippings being collected in the handy 55-litre canvas hard top collection bag.

Mountfield SP425R cutter deck

It features a large 127 mm diameter full-width rear roller that ensures an exceptional striped finish to your garden. Additionally, the anti-scalp comb improves airflow to optimise collection performance and assists in helping to achieve the superb finish you desire.

The SP425R includes an indicator to let you know when it should be emptied. A good tip is to mix the grass clippings with equal amounts of woody material in your compost heaps to help produce the best garden compost. 

Rear roller

This machine is very dependable and efficient, making sure you can achieve the beautiful classic striped finish easily.


This machine comes with a 5 year warranty.

  • Power Source: Petrol
  • Capacity: 145 cc
  • Engine Brand: Honda
  • Engine Model: GCVxe 145 OHV Autochoke
  • Net power output: 2.75 kW @2900 rpm
  • Starter: Recoil
  • Fuel Tank Capacity: 0.95 L
  • Engine oil tank capacity: 0.4 L
  • Cutting width: 41 cm
  • Cutting Method: Collecting
  • Deck material: Steel
  • Cutting height adjustment: Centralised
  • Cutting height positions: 5 positions
  • Cutting height range: 20 - 70 mm
  • Driving: Self-propelled
  • Traction: Rear-roller drive
  • Maximum speed forward: 4.1 km/h
  • Collector capacity: 55 L
  • Collector type: Hybrid with full indicator
  • Wheels: 180 mm /ROLLER grooved wheels on ball bearings
  • Guaranteed sound power level (LwA) - dB(A): 94
  • Vibration level hand (m/s2): 6
  • Measured sound power level dB(A): 93
  • Measured sound pressure level at operator ear dB(A): 79
  • Pack dimensions (LxWxH): 945 x 530 x 460
  • Pack weight: 36.1 kg
  • Product weight: 33 kg
  • Product length: 1500 mm
  • Product width: 510 mm
  • Product height: 1090 mm 

Important Information:  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.
Power Source:  Petrol
Cutting Width:  41 cm

Part Number:  299439038/M19

Why choose us?

Garden Machinery Direct is a family run business with over 50 years experience in selling and servicing garden equipment. We are one of the biggest garden machinery retailers in the UK. Based in the Midlands, we are well placed to deliver products across the UK. 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.

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  • 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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