SKU: 4825975031

STIHL® MS 391 Chainsaw

Sale price$405.00 Regular price$450.00
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Ships within 48 hours · Estimated delivery Aug 10 - Aug 15

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Description

STIHL® MS 391 ChainsawThe MS 391 gas chainsaw combines strong cutting performance with comfort, for farmers, tradespeople and landscapers. The main areas of application for this power tool include cutting firewood, landscape maintenance and cutting construction timber. The STIHL MS 391 chainsaw impresses with an output of 3. 3 kW (4. 5 hp) and achieves an optimal power to weight ratio of 1. 9 kg kW. The chainsaw is powered by an economical and powerful STIHL 2 MIX engine.

The MS 391 gas chainsaw combines strong cutting performance with comfort, for farmers, tradespeople and landscapers. The main areas of application for this power tool include cutting firewood, landscape maintenance and cutting construction timber. The STIHL MS 391 chainsaw impresses with an output of 3.3 kW (4.5 hp) and achieves an optimal power-to-weight ratio of 1.9 kg/kW. The chainsaw is powered by an economical and powerful STIHL 2-MIX engine. The STIHL MS 391 features a decompression valve that significantly reduces the pulling force on the starter cord, so that you can start the gas-driven chainsaw as effortlessly and easily as possible. Other features of the gas chainsaw include:

A controlled-delivery oil pump for demand-based delivery of oil. This means that lubrication can be optimised for very long cutting attachments or very dry wood, and oil consumption can be reduced in other cases. The STIHL Ematic system ensures that every drop of oil reaches exactly the places it is needed in a targeted manner.

The routing pre-separator removes coarse dirt particles, relieving strain on the filter itself. You can also retrofit your MS 391 with an HD2 air filter, thereby upgrading it with a long-life air filter system. This will allow you to work for significantly longer without interruption, and reduces the number of filter cleanings required.

    Features

    • Stihl 2-Mix Engine: Highly Power-Efficient. With The Stihl 2-Mix Engine, You Can Reduce Exhaust Emissions And Fuel Consumption, And Therefore Operating Costs. This 2-Stroke Engine Is Low-Maintenance And Uses Fuel Efficiently Even At High Power Levels. Use A Mixture Of Petrol And Engine Oil As Fuel. The Stihl 2-Mix Engine Complies With The Strict Eu Stage V Emissions Directive.
    • Stihl Anti-Vibration System: For More Pleasant Work. Vibrations Can Occur When You Put Your Power Tools Through Their Paces, And These Are Particularly Noticeable In The Grip Area. The Buffer And Spring Elements Of The Stihl Anti-Vibration System Reduce The Transmission Of Engine Vibrations To The Handle Area And Therefore To Your Body. The Result Is That Your Power Tool Is More Comfortable To Hold And Your Work Is Much Less Tiring.
    • Stihl Four-Channel Technology: For Lower Fuel Consumption And High Performance. Thanks To Stihl Four-Channel Technology, You Can Work With Your Power Tool With Very Low Fuel Consumption And High Performance. The Four Overflow Channels Guide The Fuel-And-Air Mixture Into The Cylinder In A Targeted And More Compressed Manner, Which Optimally Burns The Fuel And Significantly Increases The Performance Of The Engine.
    • Tool-Free Fuel Cap For Oil And Fuel Tanks: Quick And Easy To Use. With Tool-Free Fuel Cap, You Can Open And Close Oil And Fuel Tanks In Just A Few Simple Steps, Thanks To A Bayonet Closure.
    • Stihl Ematic System: Reduces Oil Consumption. The Stihl Ematic System Comprises A Stihl Ematic Or Ematic S Guide Bar, A Stihl Oilomatic Saw Chain And A Controlled-Delivery Oil Pump. It Ensures That The Chain Oil Gets To Where It Is Needed For Lubrication. This Allows You To Reduce Oil Consumption By Up To 50%. If You Often Work In Dusty Conditions Or If You Use Long Guide Bars, You Can Quickly And Easily Increase The Oil Quantity At Any Time With The New Oil Pump System.
    • Manual Decompression: Effortless Start-Up. The Decompression Valve Makes It Easier To Start Your Power Tool. When Starting, You Can Allow Some Of The Compressed Mixture To Escape From The Cylinder By Opening The Valve. This Protects The Start-Up System And Reduces The Amount Of Force Required On The Starter Cord.
    • Compensator: Reduced Maintenance. The Compensator Is A Control System In The Carburettor, Which Uses Pressure Compensation To Ensure That Engine Performance, Exhaust Gas Quality And Fuel Consumption Remain Virtually Constant Over A Long Period Of Time, Despite Increasing Contamination Of The Air Filter. You Do Not Need To Clean The Air Filter Until There Is A Noticeable Drop In Performance. This Means That You Can Work For A Long Time Without Maintenance.
    • Side-Mounted Chain Tensioning: For Simple And Secure Re-Tensioning. Side-Mounted Chain Tensioning Allows For Protected, Easy And Quick Chain Tensioning And Replacement. The Tensioning Screw Is Inserted Laterally Through The Sprocket Cover.
    • Controlled-Delivery Oil Pump: The Exact Chain Oil Output Can Be Adjusted Manually For Varying Conditions, Allowing For A Reduction Of Up To 50%.
    Shipping Notes
    • Free Standard Shipping on $100+ Orders to the USA.
    • Except Preorder products are shipped in 48 hours.
    • Delivery to the USA:
    1. Standard Shipping : 3-10 business days
    • If time is of the essence, please consider selecting expedited delivery for faster service.
    Exchange/Return Notes
    • We offer a 30-day return/exchange service after receiving.
    • Final sale items are not eligible for returns or exchanges.
    • To process your return/exchange, please contact us at [email protected]
    • Please click here for more details>>> Return & Exchange Policy
    SKU: 4825975031

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    4.5 ★★★★★
    Based on 23 reviews
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    Lindsay
    Dallas, US
    ★★★★★ 5
    Saved my skin during an eczema flare up
    This saved my skin! I had an eczema flare on my face, and my usual products weren’t working. A friend recommended the Avene brand and within 3 days of using this rescue barrier serum, my flare was almost completely gone! This saved my face!
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on April 11, 2026
    B
    Verified Purchase
    B Helton
    Grantham, US
    ★★★★★ 1
    PLEASE REVIEW — FORMULA CHANGED!!!
    I wish I would’ve posted a review PRIOR to the formula changing but just know that I LOVED this serum. I’ve struggled with hormonal acne (PCOS) and eczema for as long as I can remember. Finally, last summer my dermatologist put me on (3) different RX including Spironolactone and Accutane. I was so tired so I stopped everything except for CeraVe cleanser, retinol (Tretinoin) and CeraVe healing ointment. My made up skin routine was working until I used too much Tretinoin and burned my face. I had read great reviews about this product so I thought, I might as well try it — and IT WORKED! I’ve been using this product for almost a year and I loved it. However, 3 weeks ago when I ordered it, I noticed the bottle had a green tint. I could tell after one use that the feel of the serum was different, more watery, not as thick as it used to be. The smell was also different. Still, I kept using it for nearly 2 weeks and I experienced 2 breakouts! Sure enough, I stopped the product and within a few days, my skin was back to normal. I am very upset because as someone who has extremely sensitive skin, this worked but unfortunately, the new formula isn’t for me.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 14, 2026
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    Verified Purchase
    candi muncy
    Louisville, US
    ★★★★★ 5
    Great for post microneedling or tattoos
    Size: 1.3 Fl Oz (Pack of 1)
    Great for skin after microneedling. Keeps skin feeling smooth, non-greasy
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on April 21, 2026
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    Yo-Landa
    Fort Morgan, US
    ★★★★★ 5
    Good on my Melanated skin
    Size: 1.3 Fl Oz (Pack of 1)
    Lovely, just wish it was bigger or cheaper but I love it and will buy again
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on March 11, 2026
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    Francophile
    Omaha, US
    ★★★★★ 5
    Feels good on the skin not greasy
    Size: 1.3 Fl Oz (Pack of 1)
    Very nice product very concentrated has a very light fragrance that dissipates very quickly not greasy. No I do not have any redness or sensitivity I wanted to try this product anyway because I'm always looking for moderately priced good quality that travels well. And this fit the bill especially with it being on sale.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on January 8, 2026

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