1/3
Lawn Mowers

Husqvarna LC 521SP

 
 
 
 
 
 
 
 
 
 
 
Self-propelled, single speed
Drive system
Collection/BioClip®/Rear discharge
Cutting methods
53 cm
Cutting width
What's included
Husqvarna LC 521SP - 970 60 93‑01
Included
  • BioClip® plug
    Included
Not included
  • BioClip® kit

Large, self-propelled walk-behind mower with collection or mulching

Husqvarna LC 521SP is a high-performance, self-propelled walk-behind lawn mower for full-time use. Equipped with a large 51cm (21’’) aluminum cutting deck, rear wheel drive and a spacious collector for efficient mowing of larger areas. The high-specified four-stroke engine, Husqvarna HS 166AP, ensures power even for challenging mowing of higher and more lush turf. The model features include dual ball bearing wheels, comfort grip folding handles and a cutting height adjustment in 10 different steps. Comes complete with mulch plug.

Features

Specifications

Compare specifications and features with similar Husqvarna products.
Compare
LC 521SP LAWN MOWER
970 60 93‑01
Engine

Net power at preset rpm Energy

1
2.75 kW

Net power at preset rpm

2,900 rpm

Engine brand

Husqvarna

Engine name

HS 166AP

Cylinder displacement

166 cm³

Engine lubrication type

Splash

Engine cooling

Air
LC 521SP LAWN MOWER
970 60 93‑01
Emission

Exhaust emissions (CO₂ EU V)

2
922.38 g/kWh
LC 521SP LAWN MOWER
970 60 93‑01
Material

Cutting deck material

Aluminium

Rims, material

Plastic
LC 521SP LAWN MOWER
970 60 93‑01
Cutting deck

Cutting methods

Collection/BioClip®/Rear discharge

Cutting width

53 cm

BioClip® kit

Not available as accessory (NOT AVAILABLE)

BioClip® plug

Included

Cutting height steps

10

Cutting height adjustment

Central

Cutting height max

82 mm

Cutting height min

22 mm
LC 521SP LAWN MOWER
970 60 93‑01
Drive system

Drive system

Self-propelled, single speed

Drive wheels

Rear

Speed forward max

4.8 km/h

Speed forward min

0 km/h
LC 521SP LAWN MOWER
970 60 93‑01
Equipment

Collector type

Fabric with dust blocker

Collector volume

63 l

Handle type

Up-turned

Handle height adjustment

None

Wheel bearing, front/rear

Yes/Yes

Foldable handle

Yes

Soft grip

Yes

Side adjustable handle

No

Throttle control

Yes

Water hose connection

No

Blade brake clutch (BBC)

No
LC 521SP LAWN MOWER
970 60 93‑01
Dimensions

Wheel size, Front

200 mm

Wheel size, Rear

300 mm

Weight (complete product w/o side packed articles)

39 kg

Wheelbase

74.5 cm
LC 521SP LAWN MOWER
970 60 93‑01
Sound and noise

Sound pressure level at operators ear (LpA)

85 dB(A)

Sound power level, measured

97 dB(A)

Sound power level, guaranteed (LWA)

98 dB(A)
LC 521SP LAWN MOWER
970 60 93‑01
Vibration

Vibrations handlebar

4.1 m/s²

Reviews

Services

Owner support

Manuals, handbooks, spare parts, guides, and related information for LC 521SP can be found in the product support.
Operator’s manuals
OM. LC519AP, LC521SP. 2023-09
Disclaimer:
  • 1Net power at preset rpm Energy: Net power rating as per SAE J1349, at specified RPM as specified by the engine manufacturer
  • 2Exhaust emissions (CO₂ EU V): This CO2 measurement results from testing over a fixed test cycle under laboratory conditions a(n) (parent) engine representative of the engine type (engine family) and shall not imply or express any guarantee of the performance of a particular engine.

Related content

A person mowing a lawn with a ride-on mower while another person uses a trimmer in a garden.

Landscaping
Landscaping tools, commercial landscaping equipment and lawn care equipment

How-To's & Guides

How to change the oil in your Husqvarna lawn mower

Change the oil after every 25 hours of operation or each season. You may need to change the oil more often under dusty, dirty conditions. There are two ways of draining the oil, both shown in this video.

How-To's & Guides

Lawn Mower Repair Tips – A Self-help Guide

Like any machine, every lawn mower needs regular maintenance. Without regular maintenance, the chances of problems developing increases significantly as time goes by. In today’s modern world, we all get busy from time to time. Perhaps you’ve missed a service or two and now your lawn mower is showing early warning signs that it is in need of repair. If you are having problems with your lawn mower, for any reason, we hope this guide helps to point you in the right direction. It is worth noting that, depending on the make and model of your lawn mower, the steps and information contained within this article may not be consistent with your lawn mower. This article is intended as a general guide only. It is recommended to seek professional service assistance from a qualified repairer if you suspect your lawn mower is in need of repairs.

How-To's & Guides

Creating the perfect pitch

Creating the perfectly awesome lawn is one thing. But how do you make your grass survive a lifetime of games, sports and gardening activities without it getting worn thin? Is it even possible? We turned to one of the best in the business for some answers.

Buying Advice

4 Things to consider when buying a lawn mower

Looking to buy a lawn mower? Here are a few things to keep in mind that helps you choose the lawn mower.

How-To's & Guides

How to care for my autumn lawn - 6 top tips

Autumn is about more than cleaning up leaves and preparing for the forthcoming cooler months – it’s when the ground-work happens for the very best lawns, come spring! Here are some easy-to-follow autumn lawn care tips that will help you set the foundation for a perfect lawn in the year ahead. To get you in the spirit, first take a look at our most essential tips throughout the season for keeping a healthy and lush lawn.

Sunlight filtering through a dense forest with cut tree logs scattered on the mossy ground.

Chainsaw Academy
How to fell a tree

How-To's & Guides

Lawn Mower Blade Replacement Guide

Dull mower blades not only makes for a less than attractive finish to your lawn, but can also make it easy for disease to take a hold resulting in bare patches, unsightly grass, and a whole host of other issues. When the blades on your lawn mower are dull, the engine needs to work harder to cut the grass. This additional requirement of power places the engine under added stress, which can result in it using more fuel, overheating or becoming damaged beyond repair over time. This is why it's vital to make sure that your lawn mower blades are in good working condition at all times.

Products & Innovations

Minimise power equipment maintenance with battery tools

For professionals, daily engine maintenance is one of those time-consuming things that has the potential to disrupt your labour. With battery-powered products, that hassle is greatly reduced.

How-To's & Guides

10 Lawn Mowing Tips for a Professional Finish

You can give your lawn all of the water and fertiliser that you want. But if you don't mow your lawn properly, it will quickly run wild. A professional finish to your lawn can make all the difference and will have your neighbours wondering what your secret is. Having grass tickling your kneecaps is a wonderful feeling… if you are out in the bush. But in your garden? Not as wonderful. There are plenty of reasons to keep your lawn in good condition. Long grass makes for hard and sharp blades when cut back and lacks the lustre of a regularly mowed lawn. You don’t need to be the next Sophie Thomson or Graham Ross to get a lawn that will be the envy of your neighbourhood. Just a few quick tips and tricks, along with a healthy dose of dedication. Once you go green, you will always be seen! Here are our top lawn care tips for a professional finish.

Showing 10 of 26