550XP II 18" 58GA .325

SKU 11302075
VIN 20211302075
Available for In-store Pickup
$609.98
The second generation of Husqvarna’s 550 XP® chainsaw is ready for demanding use in felling, limbing and bucking operations. The saw delivers... Read More

Chainsaw

The second generation of Husqvarna’s 550 XP® chainsaw is ready for demanding use in felling, limbing and bucking operations. The saw delivers maximum power in the 50cc class. Designed for professional forestry and tree care crews, this durable saw has improved power and a slimmed-down design. A host of innovative features guarantee comfortable and efficient operation, season after season.

FEATURES

Excellent cooling capacity for a longer engine life

Our new cooling system is optimised in every detail to give you a reliable chainsaw for any situation.

Felling sight to last a lifetime

Having a perfect sight is critical when using a chainsaw – so we made one that’s permanently molded into the chainsaw for long-lasting felling accuracy

Retained bar nuts

The retaining function prevents loosing the bar nuts.

Slimmed-down design

Low, slender saw body makes the chainsaw easy and convenient to handle in any situation.

Air Injection®

Centrifugal air cleaning system removes larger dust and debris particles before reaching the air filter. This results in reduced air filter cleanings and improved engine life

Flip-up tank caps

Flip-up fuel tank caps are easy to open and secure firmly, even when wearing thick winter gloves.

Quick-release air filter

Facilitates cleaning and replacement of the air filter

Magnesium crankcase

Sturdily built crankcase withstands high rpms and tough professional use, ensuring a long service life

Retained starter screws

A retaining function prevents the accidental loss of the screws holding the starter

Snap-lock cylinder cover

Saves time when changing spark plugs and cleaning

AutoTune

AutoTune gives optimal engine performance throughout automatic engine setting. No time spent on carburetor adjustments. It compensates for different fuels, altitude, humidity, temperature and clogged air filter

X-Torq®

The powerful and efficient X-Torq® engine cuts both engine emissions and fuel consumption, improving your working environment and saving you money at the gas pump

Visible fuel level

Transparent fuel indicator makes it easy to check fuel level.

Three-piece crankshaft

Forged three-piece crankshaft for maximum durability for the toughest applications

Side-mounted chain tensioner

Easier access to chain tensioning device

Adjustable oil pump

Allows you to control oil flow depending on application and weather conditions

SPECIFICATION

Engine
550 XP® Mark II
SKU: 967 69 08‑16
550 XP® Mark II
SKU: 967 69 08‑18
550 XP® Mark II
SKU: 967 69 08‑20
550 XP® Mark II
SKU: 967 69 08‑36
550 XP® Mark II
SKU: 967 69 08‑38
550 XP® Mark II
SKU: 967 69 08‑50
Power output 4 hp 4 hp 4 hp 4 hp 4 hp 4 hp
Cylinder displacement 50.1 cm³ 50.1 cm³ 50.1 cm³ 50.1 cm³ 50.1 cm³ 50.1 cm³
Maximum power speed 10,200 rpm 10,200 rpm 10,200 rpm 10,200 rpm 10,200 rpm 10,200 rpm
Idling speed 2,800 rpm 2,800 rpm 2,800 rpm 2,800 rpm 2,800 rpm 2,800 rpm
Torque, max. 3.15 Nm 3.15 Nm 3.15 Nm 3.15 Nm 3.15 Nm 3.15 Nm
Torque, max. at rpm 7,800 rpm 7,800 rpm 7,800 rpm 7,800 rpm 7,800 rpm 7,800 rpm
Clutch engagement speed (±120) 3,900 rpm 3,900 rpm 3,900 rpm 3,900 rpm 3,900 rpm 3,900 rpm
Fuel consumption 432 g/kWh 432 g/kWh 432 g/kWh 432 g/kWh 432 g/kWh 432 g/kWh
Fuel consumption 2.86 lbs/h 2.86 lbs/h 2.86 lbs/h 2.86 lbs/h 2.86 lbs/h 2.86 lbs/h
Spark plug NGK CMR6H NGK CMR6H NGK CMR6H NGK CMR6H NGK CMR6H NGK CMR6H
Electrode gap 0.02 in 0.02 in 0.02 in 0.02 in 0.02 in 0.02 in
Ignition module air gap 0.01 in 0.01 in 0.01 in 0.01 in 0.01 in 0.01 in
Oil pump type Adjustable flow, no flow at idle Adjustable flow, no flow at idle Adjustable flow, no flow at idle Adjustable flow, no flow at idle Adjustable flow, no flow at idle Adjustable flow, no flow at idle
Exhaust emissions (CO2 EU V)
813 g/kWh 813 g/kWh 813 g/kWh 813 g/kWh 813 g/kWh 813 g/kWh
Equipment            
Bar length (inch) 16 in 18 in 20 in 16 in 18 in 20 in
Recommended bar length, min-max 13-20 in 13-20 in 13-20 in 13-20 in 13-20 in 13-20 in
Chain type H25 H25 H25 SP33G SP33G SP33G
Pitch .325" .325" .325" .325" .325" .325"
Sprocket type Rim 7 Rim 7 Rim 7 Rim 7 Rim 7 Rim 7
Dimensions            
Weight (excl. cutting equipment) 11.7 lbs 11.7 lbs 11.7 lbs 11.7 lbs 11.7 lbs 11.7 lbs
Lubricant            
Lubricant type Husqvarna 2 stroke or equiv. at 50:1 Husqvarna 2 stroke or equiv. at 50:1 Husqvarna 2 stroke or equiv. at 50:1 Husqvarna 2 stroke or equiv. at 50:1 Husqvarna 2 stroke or equiv. at 50:1 Husqvarna 2 stroke or equiv. at 50:1
Oil tank volume 0.68 US pint 0.68 US pint 0.68 US pint 0.68 US pint 0.68 US pint 0.68 US pint
Sound and noise            
Sound power level, guaranteed (LWA) 117 dB(A) 117 dB(A) 117 dB(A) 117 dB(A) 117 dB(A) 117 dB(A)
Sound power level, measured 115 dB(A) 115 dB(A) 115 dB(A) 115 dB(A) 115 dB(A) 115 dB(A)
Sound pressure level at operators ear 107 dB(A) 107 dB(A) 107 dB(A) 107 dB(A) 107 dB(A) 107 dB(A)
More Information
Vin number 20211302075

Disclaimer:

All prices Exclude tax, tags, title, license, freight, setup and conveyance fee of $399. No security deposit required. Stock photos represent fresh vehicles to our lot and may not represent the actual features on individual stock numbers. While every reasonable effort is made to ensure the accuracy of this information, we are not responsible for any errors or omissions contained on these pages. Please verify any information in question with the Colonial Power & Sport Sales Management Staff.