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AL-KO Premium 520 VS-B Self Propelled 4in1 Petrol Lawnmower 51cm

RRP: £699.00

From: £649.00 Ex VAT: £540.83

FREE Engine Oil

Protective Lawnmower Cover

EAN: 4003718355994 SKU AK119949 Categories , ,
  • Variable speed drive
  • Easy to start Briggs and Stratton engine
  • 4INONE function (mow, collect, mulch, rear/side discharge)
  • Improved grass collection
  • Suitable for lawns up to 1800 m²

The Premium 520 VS-B self propelled 4 in 1 petrol lawn mower from AL-KO boasts a 20 inch (51cm) cutting width, variable speed control and an easy to start Briggs & Stratton 675EXi engine. Fitted with a MaxAirFlow steel cutter deck that improves grass collection and helps to reduce any blockages with a larger discharge channel.

The 4 in 1 function allows the user to choose between cut and collect, rear discharge, side discharge and mulching. Collect the clippings into the EasyClick 70 litre grass collector with fill level indicator that lets you know when it needs emptying. Rear discharge ejects the clippings from the rear of the mower where you can allow it to wilt back naturally. Side discharge ejects cuttings from the side of the mower into neat rows as you mow. Mulching is particularly beneficial, especially during hotter, drier conditions. Mulching reduces the cuttings down to tiny pieces and blows them back on to the lawn where they virtually disappear. They then provide your lawn with additional nutrients and moisture, promoting healthier regrowth.

7 cutting height positions ranging through 30-80mm can easily be adjusted with the spring assisted central lever. Start with the highest setting and work your way down to achieve the best cut and finish for your lawn.

The variable speed drive combined with XXL wheels with ball bearings and the ergonomically shaped handlebars with flat OPC, easyDrive Cockpit and soft grip handles makes the Premium 520 VS-B comfortable to operate and easy to manoeuvre around the garden.


No more oil changes.

The innovative design and optimal air cooling of the Briggs & Stratton EXi engines means that topping up the oil is enough instead of replacing the oil..

Wide XXL wheels.

The XXL wheels with double ball bearings enables the mower to be pushed smoothly across grass or uneven land



The 4INONE function allows the user to mow, collect, mulch and side discharge all from a single machine for maximum durability.

German Engineered – Made In Austria

Materials of the highest quality, ingenious technology, perfect ergonomics and a sure feel for form and detail make our garden tools unmistakable


MaxAirflow Technology.

The extra tall steel decks and large discharge channel increase the airflow resulting in grass clippings being thrown in a high arc to the back of the collector ensuring the collector is filled to the top and discharge channel does not get blocked.

VarioSpeed Drive.

The VarioSpeed feature allows the drive speed to be adjusted to suit the operators walking pace and the mowing conditions.



AL-KO Premium 520 VS-B Self Propelled 4in1 Petrol Lawnmower 51cm
Engine Briggs & Stratton 675 EXi
Displacement 163 cc
r/min 2800 rpm
Engine Power 2.6 kW
Drive Variable Speed – 2.5-4.5 kmh / 1.5-2.8 mph
Function 4INONE – Catching, Mowing, Mulch, Side & Rear discharge
Cutting Deck MaxAirflow – Steel
Cutting Width 51 cm / 20in
Cutting Height 30-80 mm
Cutting Height Adjustment Central, 7-Stages
Box Volume EasyClick 70L
For Lawns (in m²) 1.800
Wheel Size 200/280 ball bearings
Weight 34.9kg
Warranty 5 years domestic use


Delivery Charges

Orders over £75


All orders of £75.00 or more are delivered FREE of charge unless stated on product page


Please call for a delivery quote


We do not deliver or quote for delivery to Northern or Southern Ireland

Orders under £75

A carriage charge of £6.95 will be applied to all orders under £75.00.


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