MS 291 - $459.95 DSRP


A high-performance, fuel-efficient chainsaw. Great for felling, firewood cutting and storm cleanup.

Equipped to handle demanding tasks, the MS 291 increases running time by 20% over previous model. Packing plenty of power, this chainsaw is ideal for felling, firewood cutting and storm cleanup. Several user-friendly features include an advanced anti-vibration system that reduces operator fatigue and side chain access for easy saw chain adjustment. The MS 291 is a dependable choice for a mid-range...Read More
Print Spec Sheets
MS 291 Specifications
DISPLACEMENT 55.5 cc (3.39 cu. in.)
ENGINE POWER 2.8 kW (3.76 bhp)
POWERHEAD WEIGHT 5.6 kg (12.3 Ibs.)
FUEL CAPACITY 500 cc (16.9 oz.)
CHAIN OIL CAPACITY 240 cc (8.12 oz.)
OILOMATIC® CHAIN .325 RM3
GUIDE BAR LENGTHS* (Recommended ranges) 40 to 50 cm (16" to 20")
STIHL ROLLOMATIC®
POWER SOURCE Gas
STIHL recommends #3634 (26 RM3 67) OILOMATIC® saw chain and 16" 3003 000 6813 Ematic™ guide bar combination. The actual listed guide bar length can vary from the effective cutting length depending upon which powerhead it is installed.
Model Features
  • Zoom
    Reduced-Emission Engine Technology - Caring for Nature
    The STIHL Inc. “Caring for Nature” seal identifies its powered products that are more environmentally conscious, producing zero or low exhaust emissions. STIHL Inc. defines “low exhaust emissions” as being cleaner than EPA and/or CARB exhaust emission standards.

    More Information

  • Zoom
    Built in the USA
    Indicates products that are built in the United States from domestic and foreign parts and components.

    More Information

Standard Features
  • Zoom
    Common Features for Chainsaws
    View the features common to many STIHL chainsaws.
  • Zoom
    Anti-Vibration System
    STIHL has developed a system for minimizing the vibration levels of handheld outdoor power equipment. The STIHL anti-vibration system helps reduce operator fatigue and provides a more comfortable working experience.
  • Zoom
    Pre-Separation Air Filtration System
    This time-saving technology boosts the efficiency of the engine’s filter system, doubling the time between air filter cleanings. Air drawn into the engine is first separated via centrifugal force, ejecting the heavier dirt particles before being routed to the air filter. This pre-separation means less dirt to be captured by the air filter, resulting in less frequent cleaning and maintenance.

    More Information

  • Zoom
    Side-Access Chain Tensioner
    The side-access chain tensioner makes it much more convenient for the user to adjust the saw chain with a bar wrench as opposed to the typical location of the guide bar adjustment screw.
  • Zoom
    Toolless fuel and oil caps with retainers
    Simply lift the lever and twist the caps to remove or tighten. There‘s no need to use a tool to tighten or loosen.

Important Information
WARNING! The occurrence called “kickback” can cause serious or fatal injury. Always read the instruction manual carefully before using your saw. STIHL uses a green and yellow color-coding system to help you select a powerhead, bar and chain combination that complies with the kickback requirements of ANSI Standard B175.1 (gasoline-powered saws) and §30 of UL 1662/ ANSI Standard B175.1 (electric chainsaws). Ask your STIHL dealer about safe operating procedures and the advantages of the STIHL Quickstop® chain brake, STIHL Quickstop® Plus (Q) additional chain braking feature, STIHL reduced kickback bars and STIHL low-kickback saw chains.

STIHL recommends the use of green reduced kickback bars and green low kickback chains on all STIHL chainsaws.
* The actual listed guide bar length can vary from the effective cutting length based on which powerhead it is installed on.
Note: STIHL recommends use of fuel with no more than 10% Ethanol content. Using fuel with greater than 10% Ethanol content may cause damage to your equipment and may void your STIHL warranty. Learn More…
WARNING! Improper use of any power tool may cause serious or fatal injury. Read, understand and follow carefully the operating and safety instructions in your instruction manual before using such products.

STIHL products sold through U.S. STIHL Dealers are for distribution in the United States only.
Click to view the STIHL Limited Warranty Time Periods
We Also Suggest
  • HP Ultra 2-Cycle Engine Oil Zoom
    HP Ultra 2-Cycle Engine Oil
    HP Ultra is a fully synthetic 2-cycle engine oil specially suited for high performance chainsaws and power tools. This oil has outstanding engine cleaning characteristics, plus “ultra” superior lubricating qualities in comparison to other 2-cycle engine oils. It is ideal for use in STIHL 4-MIX® engines. This oil is biodegradable, degrading by 80% in 21 days.

    •2.6 oz. bottle makes 1 gallon mix

    •5.2 oz. bottle makes 2 gallon mix

    •6.4 oz. bottle makes 2 1/2 gallon mix

    •12.8 oz. bottle makes 5 gallon mix

    STIHL recommends a mix of 50:1 high-quality 89 octane or higher unleaded gasoline to STIHL engine oil. This same mix ratio should be used during break-in.

  • Bar and Chain Oil Zoom
    Bar and Chain Oil
    STIHL Bar and Chain oil is formulated to adhere to the bar and chain, and to reduce wear. Special agents in the oil formulation help keep sap and pitch from clinging to the bar and chain.

    Available in quart and gallon bottles, 5 gallon pails and 55 gallon drums, in both summer and winter weights.

  • Complete Filing Kits Zoom
    Complete Filing Kits
    Kits available for the following chain types: STIHL PICCO Mini; 1/4" pitch chain; .325" pitch chain; 3/8" pitch chain; .404" pitch chain.
    Includes file guide, depth gauge, round file, flat file and two file handles in tool pouch.
    Chain Pitch File Diameter File Guide
    Part Number
    Sharpening Kit
    Part Number
    in. mm in. mm Part Number
    3/8 PMN 9.32 5/32 4.0 0811 411 8073

    5605 750 4327

    5605 007 1026

    1/4
    3/8 PM
    6.35
    9.32
    5/32 4.0 0811 411 8091

    5605 750 4327

    5605 007 1027

    0.325 8.25 3/16 4.8 0811 412 8088

    5605 750 4328

    5605 007 1028

    3/8 9.32 13/64 5.2 0814 243 3384 5605 750 4329

    5605 007 1029

    0.404 10.26 7/32 5.5 0811 412 8108 5605 750 4330

    5605 007 1030

For Your Safety
  • Performance Hi-Vis Apron Chap Zoom
    Performance Hi-Vis Apron Chap

    Designed for roadside jobsites, the Performance Hi-Vis Apron Chaps are the right fit for emergency service professionals and tree service workers. The chaps feature Hi-Visibility Nylon Fabric that is visible by motorists traveling up to 50 mph, meeting Class E reflective requirements and earning a Class 3 reflective rating when worn with the Class 2 reflective vest. And for extra visibility, the chaps feature reflective tapes made from Reflexite Brilliance Series GP-340. Six layers of Avertic® Pro by Engtex® cut retardant material will help reduce the risk or severity of injury in the event of contact with the rotating saw chain on a gasoline-powered chainsaw. Stop by our showroom and see these Hi-Vis chaps for yourself – they’re pretty hard to miss.

  • Forestry Helmet System Zoom
    Forestry Helmet System
    Adjustable hearing protection. Epoxy-coated full face screen. Tough ABS hard hat meets ANSI Z89.1-2003 Type 1 Class G. All parts are replaceable.

Are You Ready for a STIHL?

MS 291 is rated 4.5 out of 5 by 228.
Rated 4 out of 5 by from Hurricane Irma!!! Hurricane Irma, felled a huge tree on my moms house.... Went to a recommended store... There was a line....got one or the last ms291......bought an extra chain but didn't need it...that 20inch bar was a beast!!!!!!...came back a few days later and did some more work!!!! Awesome saw
Date published: 2017-10-08
Rated 5 out of 5 by from Absolute Beast This new MS291 is my 5th Sthil chainsaw and is an absolute BEAST. Purchased from Kevin at AGPRO in Dacula GA who suggested this is type of saw i needed to upgrade to. I have alot of other Stihl gear and have nothing but good to say about the quality and dependability in their equipment. Everything I buy is an investment in my self and my business.
Date published: 2017-10-05
Rated 1 out of 5 by from Horrible saw with equally horrible service!!! I bought this saw earlier this month. The salesman started it successfully before I left. A few days later when I tried to start it, it did start after about 6 pulls. After 2 cuts through an 8" log, I turned it off when a neighbor stopped by. It wouldn't restart after innumerable attempts. I took the shroud off and removed the spark plug which was not flooded. Subsequently, it still wouldn't start. It did start on a return trip to the dealer, but when I got it home, it still wouldn't start despite 2 days of trying, checking the spark plug again, etc. I returned it to the dealer on Sept 11th and waited a week for a call to pick it up. Finally, I called the dealer and was told it would be 3-4 weeks before it was ready. I then called customer service on the 18th, waited on hold and then gave up and chose the option for them to call back. No call ever came. So, I spent a lot of money for a chainsaw 3 weeks ago, got 2 cuts out of it and will have to wait 3-4 weeks more before I get this piece of junk back. This is not acceptable!!!!!!!
Date published: 2017-09-20
Rated 5 out of 5 by from Powerful, Reliable & Easy to Run I have run this saw for 5-7 hours nearly non-stop on a few dozen days since purchase. After some irritating issues starting cold on the first few tanks of fuel during break-in it now fires easily and has since run flawlessly. Unlike other saws I have owned/used it does not throw nearly as much bar oil. While it does run a bit hot and I make a point of clearing the oil inlet on the bar it seems to be by design. I went with an 18" bar to keep the torque up and think it is a good fit for the motor. Top marks to the MS291 for someone who wants to run a saw for large firewood cuts and heavy clearing with virtually zero maintenance.
Date published: 2017-09-11
Rated 1 out of 5 by from Mediocre saw. Service even worse. Bought a Stihl MS291 disregarding several recommendations to go with a competitor. My dad has had his Stihl for years, so I figured 'why not?'.Unfortunately, this saw didn't make the cut - nor did the customer service.Experience: 10 years firefighting - structural & wildland; land manager 1000+ acres; heat primarily with wood - Central Boiler 5036I have had continual issues with this saw, namely with tensioning issues on the chain and bar. The bar nuts frequently fall off, yet if overtightened, do not allow movement of the chain. The last straw was after I took the saw apart, cleaned everything up and put it back together, put the faceplate back on, tightened the nuts, fired it up...walked 100 yards, and one of the nuts was gone. I've had other experienced operators adjust the tension and run the saw, and they experience the same issues - all are very surprised as they've never seen these issues from any saw. I have also had issues with stalling lately, after the 1st use after an overhaul from the dealer.It's been into one dealer several times - one time for several weeks - whom can't answer why I'm having the issues, and I spoke to another dealer that said he had never heard of such a thing.I took the issues directly to Stihl, as compared to going back to a dealer. I don't have time to deal with my saw being down all the time - It was time for Stihl to stand behind their product. Stihl's response "take it back to the dealer." I told them no. No response.Bought a new saw... from a competitor.
Date published: 2017-09-08
Rated 5 out of 5 by from Great Saw!! A must have if you are going to do anything with a chainsaw other than trim limbs. Starts easy and power to spare.
Date published: 2017-09-05
Rated 3 out of 5 by from I got a lemon First off the bar wasn't getting oiled, it kept getting hot when free spun without cutting. Then I noticed that the oil pump is just leaking out the bottom. Took it back to the dealer and they told me to contact the company. I got told it was normal but I literally need to keep a bottle of oil close just to pour directly on the bar to keep from over heating. I love stihl products and it won't keep me from buying more I'm just dissatisfied with this product.
Date published: 2017-08-20
Rated 4 out of 5 by from This product has good features This saw works very well and has lots of power but it's extremely heavy !! If you use this saw for a couple hours you will get a work out so really consider that before purchasing this saw .
Date published: 2017-07-27
  • y_2017, m_10, d_16, h_20
  • bvseo_bulk, prod_bvrr, vn_bulk_2.0.3
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_228
  • loc_en_US, sid_ms291, prod, sort_[SortEntry(order=FEATURED, direction=DESCENDING), SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_stihl