Husqvarna 266XP Specifications

Husqvarna 266XP Specifications

The Husqvarna 266XP chainsaw is a powerful and reliable tool that has been a favorite among loggers and woodworkers since it was introduced in 1981. Manufactured by Husqvarna Vapenfabriks AB in Huskvarna, Sweden, this chainsaw boasts a 67ccm engine displacement, aluminum cylinder with chrome plated bore, and a piston ported intake method that delivers an impressive 4.5 horsepower.

With its anti-vibration handlebar system, mechanical chain brake, and centrifugal clutch, the Husqvarna 266XP provides a smooth and safe cutting experience. Its die-cast magnesium and injection-molded polymer construction, electronic magneto type, and Tillotson HS-224C series carburetor make it a durable and dependable tool for any cutting job.

Unfortunately, the Husqvarna 266XP was discontinued in 1990, leaving behind a legacy of excellence in the chainsaw industry. Even so, its illustrated parts list and service manual are still available, making it possible to maintain and repair these classic chainsaws for years to come. With its iconic Husqvarna orange color scheme and impressive performance, the 266XP will always hold a special place in the hearts of those who worked with it.

Specifications Chart

Manufactured byHusqvarna Vapenfabriks AB, Huskvarna, Sweden
Year introduced1981
Year discontinued1990
Engine displacement67ccm (4.1 cu. in.)
Cylinder bore50mm (1.97 in.)
Piston stroke34mm (1.34 in.)
Cylinder typeAluminum with Chrome plated bore
Intake methodPiston ported
The manufacturer advertised H.P.4.5 hp (3.3 kW)
Weight7.1 kg with 32 cm bar & chain
Handlebar systemAnti-vibration
Chain brakeMechanical
Drive TypeDirect
ConstructionDie-cast magnesium, injection-molded polymer
Magneto typeElectronic
CarburetorTillotson HS-224C series
Major repair kitRK-23HS
Minor repair kitDG-5HS/T
Air filter systemNylon mesh cartridge
Starter typeHusqvarna automatic rewind
Oil pumpAutomatic, adjustable
Maximum engine RPM9,300 under load, 12,500 free
Idle RPM2,500
Ignition timingFixed
Breaker point settingNone
Flywheel/coil air gap0.3 mm (0.012 in.)
Spark plug typeBosch WS7F or Champion CJ7Y
Spark plug gap0.5mm (0.020 in.)
Crankshaft main bearingsBall
Fuel tank capacity750 ml
Fuel oil ratio40:1
Recommended fuel octaneRegular
Mix oil specificationHusqvarna oil or two-stroke chain saw mix oil
Chain pitch3/8 in.
Chain typeOregon 73LG
Bar mount pattern17 link
Shortest guide bar supplied40cm (16 in.)
Longest guide bar supplied81cm (32 in.)
Color schemeHusqvarna orange
Illustrated parts listYes
Service manualYes
CommentsSG series have heated handles
Husqvarna 266XP chainsaw Specs

In conclusion, the Husqvarna 266XP chainsaw is a powerful and reliable tool that was manufactured by Husqvarna Vapenfabriks AB, Huskvarna, Sweden from 1981 to 1990. With a 67ccm engine displacement, anti-vibration handlebar system, mechanical chain brake, and other impressive features, this chainsaw was widely used by professionals in the forestry industry.


The Husqvarna 266XP also had a colorful history, with its SG series featuring heated handles, making it a popular choice for loggers in colder climates. Although discontinued, the Husqvarna 266XP remains a classic chainsaw that is still highly regarded among chainsaw enthusiasts and professionals.

One comment

  1. matt kearney

    very very helpful. new to this stuff so thanks a lot.

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