After Hours Emergency Parts:
256-998-2806
After Hours Emergency Service:
256-777-7564
After Hours Emergency:
270-484-8299
Air Injection™ Technology
Centrifugal air cleaning system expels larger dust and debris particles before they reach the air filter to help improve engine life
Powerful and Efficient X-TORQ® Engine
Powerful X-TORQ® engine reduces emissions by up to 60% and increases fuel efficiency by up to 20%
Adjustable Oil Pump
Customize and control oil flow to meet any need
Quick-Release Air Filter
Easily remove and replace the filter after cleaning
Felling Marks
Dedicated marks for increased felling precision
Optimized saw body
No protruding parts, a smooth underside, rounded starter cover and well-protected controls all make the saw easy to handle.
Side Chain Tensioning
Quickly and easily adjust the chain
Quick release air filter cover
Quick release cover saves time when cleaning or changing spark plug or filter.
LowVib® Technology
Dampeners between the engine and chassis significantly reduce vibrations so you can work more comfortably
Chain break window
Improved design allows for better visibility of the guide bar tip.
Smart Start® Technology
Specially-designed engine and starter for easy and fast starting with minimum effort
Front handle ergonomics
Better grip and a 7° offset handle reduces fatigue.
Quick Start with Air Purge
Air purge removes air from carburetor and fuel system for easy starting
Inertia activated chain brake
Reduces the likelihood of injury due to kickback.
Simple Starting
Stop switch automatically resets to ON so trimmer is ready for next use
| Engine | 439 SKU: 967 15 80‑02 |
439 SKU: 967 15 80‑04 |
| Power output | 2.01 hp | 2.01 hp |
| Cylinder displacement | 2.15 cu.inch | 2.15 cu.inch |
| Maximum power speed | 10,000 rpm | 10,000 rpm |
| Idling speed | 2,900 rpm | 2,900 rpm |
| Torque, max. | 1.57 Nm | 1.57 Nm |
| Torque, max. at rpm | 7,500 rpm | 7,500 rpm |
| Clutch engagement speed (±120) | 4,200 rpm | 4,200 rpm |
| Fuel consumption | 408 g/kWh | 408 g/kWh |
| Spark plug | NGK CMR6H | NGK CMR6H |
| Electrode gap | 0.02 in | 0.02 in |
| Emission | ||
| Exhaust emissions (CO2 EU V) | 860 g/kWh | 860 g/kWh |
| Equipment | ||
| Bar length (inch) | 16 in | 14 in |
| Recommended bar length, min | 12 in | 12 in |
| Recommended bar length, max | 16 in | 16 in |
| Gauge | .050" | .050" |
| Pitch | 3/8" mini | 3/8" mini |
| Dimensions | ||
| Weight (excl. cutting equipment) | 8.64 lbs | 8.64 lbs |
| Lubricant | ||
| Oil tank volume | 0.42 US pint | 0.42 US pint |
| Oil tank volume | 0.2 l | 0.2 l |
| Sound and Noise | ||
| Sound power level, guaranteed (LWA) | 112 dB(A) | 112 dB(A) |
| Sound power level, measured | 112 dB(A) | 112 dB(A) |
| Sound pressure level at operators ear | 100 dB(A) | 100 dB(A) |
| Vibration | ||
| Equivalent vibration level (ahv, eq) front handle | 8 m/s² | 8 m/s² |
| Equivalent vibration level (ahv, eq) rear handle | 5.2 m/s² | 5.2 m/s² |