HUSQVARNA 390 XP
Air Injection
Centrifugal air cleaning system for reduced wear and longer operating time between filter cleaning.
Lowvib®
Effective anti-vibration dampeners absorb vibration, sparing the user's arms and hands.
Inertia Chain Brake
Effective inertia-activated chain brake.
Smart Start®
The engine and starter have been designed so the machine starts quickly with minimum effort. Resistance in the starter cord is reduced by up to 40%.
Quick-release Air Filter
Facilitates cleaning and replacement of the air filter.
Three-piece Crankshaft
Forged three-piece crankshaft for maximum durability for the toughest applications.
Adjustable Oil Pump
Adjustable oil pump makes it easy to set the chain lubrication according to your needs.
Ergonomic Grip
Angled front handle for better grip and natural working position.
Side-mounted Chain Tensioner
Side-mounted chain tensioner makes chain adjustment quick and easy.
Magnesium Crankcase
Sturdily built crankcase withstands high rpms and tough professional use, ensuring a long service life.
Quick Release Air Filter Cover
Quick release cover saves time when cleaning or changing the spark plug.
Technical Specifications
| Engine Specification | |
| Cylinder displacement | 5.37 cu.inch / 88 cm² |
| Power output | 6.5 hp / 4.8 kW |
| Maximum power speed | 9600 rpm |
| Fuel tank volume | 30.43 fl oz / 0.9 lit |
| Fuel consumption | 476 g/kWh |
| Idling speed | 2700 rpm |
| Spark plug | Champion RCJ7Y, NGK BPMR7A |
| Electrode gap | 0.02 " / 0.5 mm |
| Torque, max. | 4.7 Nm/9600 rpm |
| Lubricants | |
| Oil tank volume | 1.06 US pint / 0.5 lit |
| Oil pump type | Automatic |
| Vibration & Noise Data | |
| Equivalent vibration level (ahv, eq) front | rear handle / 5.8/7 m/s² |
| Sound pressure level at operators ear | 107 dB(A) |
| Sound power level, guaranteed (LWA) | 118 dB(A) |
| Cutting Equipment | |
| Chain pitch | 3/8" |
| Chain speed at 133% of maximum engine power speed | 93.5 fts / 28.5 m/s |
| Recommended bar length, min-max | 18"-28" / 46-70 cm |
| Chain gauge | 0.058 " |
| Overall Dimensions | |
| Weight (excl. cutting equipment) | 15.65 lbs / 7.1 kg |