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Chainsaws

Husqvarna 365

 
 
 
70.7 cm³
Cylinder displacement
4.9 hp
Output shaft power1
74.5 fts
Chain speed at max power
Product Options
Bar length
Bar length (inch)
 
 
 
 
 
 
 
 
What's Included
Husqvarna 365 - 966 42 86‑20
Included
  • Nose type
    Sprocket nose
  • Spikes
    Mounted
  • Chain type
    H42
  • Bar length (inch)
    20 in
Shipping & Returns

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Husqvarna offers a refund for online purchases if you are not satisfied, minus any shipping or restocking fees.

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Warranty

At Husqvarna, we're committed to ensuring your satisfaction. Our warranty covers any defects in material or workmanship under normal use during the warranty period.

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Professional 71cc chainsaw with fuel-efficient engine

Husqvarna 365 is a saw for typical professional use. It has been developed in close cooperation with professional users working in the most demanding conditions. The low weight and high power are combined with a rugged engine, making this saw exceptionally versatile and suited for a wide variety of applications.
The X-TORQ engine gives you a much more environmentally friendly saw with radically lower exhaust emission level and fuel consumption.

Features

Specifications

Compare specifications and features with similar Husqvarna products.
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20" Bar, .3/8" Pitch, .058" Gauge

SKU: 966 42 86‑20

Engine
20" Bar, .3/8" Pitch, .058" Gauge
SKU: 966 42 86‑20
20" RSN 3/8" 1,3 mm C83
SKU: 966 42 86‑21
24" RSN 3/8" 1,5 mm C85
SKU: 966 42 86‑23
24" RSN 3/8" 1,3 mm C83
SKU: 966 42 86‑24
28" RSN 3/8" 1,5 mm C85
SKU: 966 42 86‑25
24" Bar, .3/8" Pitch, .050" Gauge
SKU: 966 42 86‑94

Chain speed at max power

74.5 fts74.5 fts74.5 fts74.5 fts74.5 fts74.5 fts

Cylinder displacement

70.7 cm³70.7 cm³70.7 cm³70.7 cm³70.7 cm³70.7 cm³

Output shaft power

1
4.9 hp4.9 hp4.9 hp4.9 hp4.9 hp4.9 hp

Torque, max.

3.8 Nm3.8 Nm3.8 Nm3.8 Nm3.8 Nm3.8 Nm

Torque, max. at rpm

6,600 rpm6,600 rpm6,600 rpm6,600 rpm6,600 rpm6,600 rpm

Clutch engagement speed (±120)

3,500 rpm3,500 rpm3,500 rpm3,500 rpm3,500 rpm3,500 rpm

Electrode gap

0.02 in0.02 in0.02 in0.02 in0.02 in0.02 in

Idling speed

2,700 rpm2,700 rpm2,700 rpm2,700 rpm2,700 rpm2,700 rpm

Ignition module air gap

0.01 in0.01 in0.01 in0.01 in0.01 in0.01 in

Maximum power speed

10,200 rpm10,200 rpm10,200 rpm10,200 rpm10,200 rpm10,200 rpm

Oil pump capacity, max

20 ml/min20 ml/min20 ml/min20 ml/min20 ml/min20 ml/min

Oil pump capacity, min

4 ml/min4 ml/min4 ml/min4 ml/min4 ml/min4 ml/min

Oil pump type

Adjustable flow, no flow at idleAdjustable flow, no flow at idleAdjustable flow, no flow at idleAdjustable flow, no flow at idleAdjustable flow, no flow at idleAdjustable flow, no flow at idle

Spark Plug

Champion RCJ7Y, NGK BPMR7AChampion RCJ7Y, NGK BPMR7AChampion RCJ7Y, NGK BPMR7AChampion RCJ7Y, NGK BPMR7AChampion RCJ7Y, NGK BPMR7AChampion RCJ7Y, NGK BPMR7A
Equipment

Recommended bar length, min

16 in16 in16 in16 in16 in16 in

Pitch

3/8"3/8"3/8"3/8"3/8"3/8"

Recommended bar length, max

28 in28 in28 in28 in28 in28 in

Chain type

H42C83H42C83H42C83

Bar length

50 cm50 cm60 cm70 cm70 cm60 cm

Bar length (inch)

20 in20 in24 in24 in28 in24 in

Sprocket type

Rim 7Rim 7Rim 7Rim 7Rim 7Rim 7

Gauge

.058".050".058".050".058".050"
Dimensions

Weight (excl. cutting equipment)

14.1 lbs14.1 lbs14.1 lbs14.1 lbs14.1 lbs14.1 lbs
Sound and noise

Sound pressure level at operators ear

110 dB(A)110 dB(A)110 dB(A)110 dB(A)110 dB(A)110 dB(A)

Sound power level, guaranteed (LWA)

119 dB(A)119 dB(A)119 dB(A)119 dB(A)119 dB(A)119 dB(A)

Sound power level, measured

118 dB(A)118 dB(A)118 dB(A)118 dB(A)118 dB(A)118 dB(A)
Vibration

Equivalent vibration level (ahv, eq) rear handle

8 m/s²8 m/s²8 m/s²8 m/s²8 m/s²8 m/s²

Equivalent vibration level (ahv, eq) front handle

5.7 m/s²5.7 m/s²5.7 m/s²5.7 m/s²5.7 m/s²5.7 m/s²
Lubricant

Oil tank volume

0.89 US pint0.89 US pint0.89 US pint0.89 US pint0.89 US pint0.89 US pint

Lubricant type (Engine)

Husqvarna 2 stroke or equiv. at 50:1Husqvarna 2 stroke or equiv. at 50:1Husqvarna 2 stroke or equiv. at 50:1Husqvarna 2 stroke or equiv. at 50:1Husqvarna 2 stroke or equiv. at 50:1Husqvarna 2 stroke or equiv. at 50:1
Emission

Exhaust emissions (CO₂ EU V)

2
747 g/kWh747 g/kWh747 g/kWh747 g/kWh747 g/kWh747 g/kWh

Reviews

Services

Owner support

Manuals, handbooks, spare parts, guides, and related information for 365 X-Torq can be found in the product support.
Product support for 365 X-Torq
Disclaimer:
  • 1Output shaft power: Net power rating as per ISO 7293, at specified RPM
  • 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.

For 365 X-Torq

About gas chainsaws

Husqvarna chainsaws offer unrivaled power and innovation. Our goal is to provide you with the best gas-powered chainsaw you can buy— whether you’re a homeowner cutting firewood or a tree care professional maintaining the urban forest.

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