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Chainsaws

Husqvarna 540 XP® Mark III

 
 
 

Product variant

Bar length
Bar length (inch)
 
 
 
 
 
 
 
 
39.1 cm³
Cylinder displacement
1.9 kW
Output shaft power1
20 m/s
Chain speed at max power (m/s)
What's included
Husqvarna 540 XP® Mark III - 970 79 31‑14
Included
  • Nose type
    Sprocket nose
  • Spikes
    Mounted
  • Chain type
    S93G
  • Bar length (inch)
    14 in

Easy to start and manoeuvre

Husqvarna 540 XP® Mark III is a nimble and lightweight petrol chainsaw in the 40cc class, designed for professional tree care and thinning operations. The powerful engine combined with the optimal choice of SP21G or S93G chain delivers impressive cutting capacity with fast acceleration. The easy, reliable starts – cold as well as hot – and smooth manoeuvrability make this chainsaw a favourite for any tree care team.

Features

Specifications

Compare specifications and features with similar Husqvarna products.
Compare
14" SN 3/8" mini S93G
970 79 31‑14
16" SN 3/8" mini S93G
970 79 31‑16
Engine

Chain speed at max power (m/s)

20 m/s
20 m/s

Cylinder displacement

39.1 cm³
39.1 cm³

Output shaft power

1
1.9 kW
1.9 kW
14" SN 3/8" mini S93G
970 79 31‑14
16" SN 3/8" mini S93G
970 79 31‑16
Equipment

Recommended bar length, min

30 cm
30 cm

Chain pitch

3/8" mini
3/8" mini

Recommended bar length, max

40 cm
40 cm

Chain type

S93G
S93G

Bar length

35 cm
40 cm

Bar length (inch)

14 in
16 in
14" SN 3/8" mini S93G
970 79 31‑14
16" SN 3/8" mini S93G
970 79 31‑16
Dimensions

Weight (excl. cutting equipment)

4.1 kg
4.1 kg
14" SN 3/8" mini S93G
970 79 31‑14
16" SN 3/8" mini S93G
970 79 31‑16
Sound and noise

Sound pressure level at operators ear (LpA)

102 dB(A)
102 dB(A)

Sound power level, guaranteed (LWA)

113 dB(A)
113 dB(A)
14" SN 3/8" mini S93G
970 79 31‑14
16" SN 3/8" mini S93G
970 79 31‑16
Vibration

Equivalent vibration level (ahv, eq) rear handle

5.1 m/s²
5.1 m/s²

Equivalent vibration level (ahv, eq) front handle

3.7 m/s²
3.7 m/s²
14" SN 3/8" mini S93G
970 79 31‑14
16" SN 3/8" mini S93G
970 79 31‑16
Emission

Exhaust emissions (CO₂ EU V)

2
782 g/kWh
782 g/kWh

Reviews

Services

Owner support

Manuals, handbooks, spare parts, guides, and related information for 540 XP® Mark III can be found in the product support.
Product support for 540 XP® Mark III
Disclaimer:
  • 1Output shaft power: Petrol products - Net power rating as per ISO 7293, Battery products measured comparable to petrol products
  • 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.

Frequently asked questions

How many CC is a Husqvarna 540 XP® Mark III?

The Husqvarna 540 XP® Mark III has an engine displacement of 40 cubic centimeters (CC).

How much does a Husqvarna 540 XP® Mark III weigh?

4.1 kg excl. cutting equipment

Is a Husqvarna 540 XP® Mark III a Pro saw?

Yes, the Husqvarna 540 XP Mark III is a professional chainsaw in the 500-series. Built for demanding tree care and forestry work. It features a powerful 40cc X-Torq® engine, AutoTune™ 3.0 for optimal performance, and a lightweight, ergonomic design. With fast acceleration, high cutting capacity, and advanced filtration, it’s engineered for precision and durability in tough environments.

What chain does a Husqvarna 540 XP® Mark III take?

The Husqvarna 540 XP Mark III is compatible with several chain types depending on bar length, application, and local regulations. For accurate guidance, please refer to Husqvarna’s official Bars & Chains Guide.

What size bar can I put on a 540 XP® Mark III?

The Husqvarna 540 XP Mark III supports bar sizes typically ranging from 14" to 16", depending on your application and local regulations. For the most accurate and compliant setup, please use Husqvarna’s official Bars & Chains Guide to find the right combination for your region and needs.