Inventory Unit Detail
STIHL MS 391
$879.99
Key Features
New/Used New
Availability
In Stock
LocationAlberta Forest & Garden
Stock #
STIMS391
Condition
Excellent
Product Features
Dealer Notes
Add Pre-Delivery Inspection (PDI) of $15 on your new unit:
- Assemble as per Owner’s Manual
- Check operation of choke/primer, throttle, air filters, and fuel/hydraulic oil (if req.)
- Check operation and correct function of electric components, motors and LEDs (if req.)
- Add recommended fuel mix, engine or chain oils and/or lubricants
- All Points Inspection on tractors and other wheeled products
- Start engine/motor and verify speeds are as per spec
- Attach Dealer ID label and supply Owner’s Manual
- Properly recycle the shipping container
Our top-of-the-line chainsaw for farm and ranch.
STIHL engine technology means low fuel consumption, longer run times and reduced emissions in this high-powered chainsaw. The MS 391 features our newest engine technology that adds fuel efficiency while reducing emissions as compared to other models. Though equal in weight, the MS 391 is more powerful than the MS 311. Add to that an optimal power-to-weight ratio and you have a chainsaw that’s cut out for the big jobs in field, farm and ranch. Felling trees, cutting firewood and cleanup after the storm just got a whole lot easier with the rugged MS 391.
- Assemble as per Owner’s Manual
- Check operation of choke/primer, throttle, air filters, and fuel/hydraulic oil (if req.)
- Check operation and correct function of electric components, motors and LEDs (if req.)
- Add recommended fuel mix, engine or chain oils and/or lubricants
- All Points Inspection on tractors and other wheeled products
- Start engine/motor and verify speeds are as per spec
- Attach Dealer ID label and supply Owner’s Manual
- Properly recycle the shipping container
Our top-of-the-line chainsaw for farm and ranch.
STIHL engine technology means low fuel consumption, longer run times and reduced emissions in this high-powered chainsaw. The MS 391 features our newest engine technology that adds fuel efficiency while reducing emissions as compared to other models. Though equal in weight, the MS 391 is more powerful than the MS 311. Add to that an optimal power-to-weight ratio and you have a chainsaw that’s cut out for the big jobs in field, farm and ranch. Felling trees, cutting firewood and cleanup after the storm just got a whole lot easier with the rugged MS 391.
Description
The MS 391 chain saw features a stratified charge engine that reduces fuel consumption and emissions, while providing significantly more power than others in its class. Combined with an exclusive long-life air filtration system, advanced anti-vibration system, toolless fuel and oil caps with retainers and a side-access chain tensioner, this is an environmentally conscious pick for mid-range users.
Technical data
- Displacement (cc): 64.1
- Power output (kW): 3.3
- Weight (kg / lbs) 1): 6.2 / 13.7
- Weight (kg / lb): 6.4 / 14.1
- Guide Bar Lengths (Recommended ranges): 16" - 24"
- Chain Oil Capacity (oz): 11.8
- Fuel Capacity (oz): 20.3
- Chain: 33RS60E (16") / 33RS66E (18") / 33RS72E (20") / 33RS84E (24")
- Power output (kW): 3.3
Standard features
- Reduced-emission engine technology: 2-stroke engine with stratified charge. A fuel-free layer of air is created between the burned charge in the combustion chamber and the fresh charge in the crankcase, reducing the amount of fuel lost during the charge cycle. This results in more power with a lower weight, up to 20% lower fuel consumption than regular 2-stroke engines and significantly reduced exhaust emissions.
- STIHL anti-vibration system: Precisely calculated buffer zones minimise the transfer of engine and saw chain vibrations to the front and rear handles. The chainsaw therefore runs noticeably smoother. This allows the user to save their strength and work longer.
- Advanced combustion technology: Four overflow channels swirl the fuel-air mix before ignition, allowing for optimum combustion and highly efficient performance. The result is lower fuel consumption and high torque across a broad rpm range.
- Pre-separation air filtration system: STIHL long-life air filtration systems with pre-separation achieve perceptibly longer filter life compared with conventional filter systems. Air drawn in is swirled. The larger, heavier particles are ejected. The pre-cleaned air is routed to the air filter via the pre-separator duct.
- Tool free fuel caps: Special caps to open and close the tank cap quickly, easily and without tools.
- Decompression valve: The decompression valve is part of the easy starting system. The valve should be pressed before starting to reduce the compression pressure when starting, as well as the effort needed to pull the starter rope. The decompression valve is semi-automatic; it must be pressed manually before starting, but then closes automatically.
- STIHL Ematic System: Compared to conventional bars without Ematic, the STIHL Ematic system reduces the consumption of chain lubricant by up to 50 %, depending on the type of wood and the cutting attachment used. This system comprises a STIHL Ematic or Ematic S guide bar, a STIHL Oilomatic saw chain and a variable-flow or reduced-flow oil pump. As a result, virtually every drop of chain lubricant is delivered to exactly the right spot.
- Side-mounted chain tensioning: The tensioning screw can be found on the side of chain saw through the sprocket cover. This removes the need for contact with the sharp saw chain.
- Single-lever master control: All important functions such as start, choke, throttle and stop are operated via a single lever.
- Controlled-delivery oil pump: The exact chain oil output can be adjusted manually for varying conditions, allowing for a reduction of up to 50%
Additional features
- STIHL ElastoStart: Due to compression pressure, jerky stresses occur when starting internal combustion engines. The damping element in the ElastoStart special starter grip alternately absorbs and releases force according to the compression pattern. The result is smooth, even starting.
NOTES:
1) without fuel, bar and chain
The version(s) available in each country may differ from the above range and specifications; specific details may be subject to change without notice. Please ask your local STIHL Approved Dealer for further information.Engine
Displacement | 64.1 cc |
Horse Power | 3.3 kW |
General
Weight | 6.2 kg (13.7 lb.) |
Bar Length Options | 16 in. - 24 in. |