Qs Power Equipment Logo Black
1442 Welcher Road Newark, NY

$679.99

HUSQVARNA 550 XP® Mark II Chainsaw

Best in class cutting capacity.
The second generation of Husqvarna’s 550 XP® chainsaw is ready for demanding use in your 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.

**Prices are subject to change without warning. For the most up to date pricing contact the store. Final price reflected at check out.

Description

Bar length (inch): 16 in
Cylinder displacement: 3.06 cu.inch
Features:
Excellent cooling capacity for a longer engine life
Felling sight to last a lifetime
Retained bar nuts
LowVib® Technology
Slimmed-down design
Air Injection™ Technology
Flip-Up Fuel Cap
Quick-Release Air Filter
Magnesium crankcase
Retained starter screws
Snap-Lock Cylinder Cover
AutoTune
Powerful and Efficient X-TORQ® Engine
Fuel Indicator
Three-Piece Crankshaft
Side-Mounted Chain Tensioner
Adjustable Oil Pump

Specifications

Engine
16″ SN .325″ 1,5 mm S35G
SKU: 967 69 08‑16
18″ SN .325″ 1,5 mm S35G
SKU: 967 69 08‑18
20″ SN .325″ 1,5 mm S35G
SKU: 967 69 08‑20
16″ SN .325″ 1,3 mm SP33G
SKU: 967 69 08‑36
18″ SN .325″ 1,3 mm SP33G
SKU: 967 69 08‑38
20″ SN .325″ 1,3 mm SP33G
SKU: 967 69 08‑50
Power output 4 hp 4 hp 4 hp 4 hp 4 hp 4 hp
Cylinder displacement 3.06 cu.inch 3.06 cu.inch 3.06 cu.inch 3.06 cu.inch 3.06 cu.inch 3.06 cu.inch
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
Emission
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 13 in 13 in 13 in 13 in 13 in 13 in
Recommended bar length, max 20 in 20 in 20 in 20 in 20 in 20 in
Chain type S35G S35G S35G 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 (Engine) 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
Oil tank volume 0.32 l 0.32 l 0.32 l 0.32 l 0.32 l 0.32 l
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)
Vibration
Equivalent vibration level (ahv, eq) front handle 3.3 m/s² 3.3 m/s² 3.3 m/s² 3.3 m/s² 3.3 m/s² 3.3 m/s²
Equivalent vibration level (ahv, eq) rear handle 4.9 m/s² 4.9 m/s² 4.9 m/s² 4.9 m/s² 4.9 m/s² 4.9 m/s²