{"title":"MS 291 C-BE 20\" Chainsaw","description":null,"products":[{"product_id":"stihl-ms-291-chainsaw","title":"STIHL® MS 291 Chainsaw","description":"\u003cp data-start=\"29\" data-end=\"276\" class=\"PDq2pG_selectionAnchorContainer\"\u003eThe \u003cstrong data-start=\"33\" data-end=\"99\"\u003e\u003ca data-start=\"35\" data-end=\"97\" rel=\"noopener\" class=\"decorated-link\" href=\"https:\/\/arns.ca\/products\/stihl-ms-291-chainsaw\"\u003eSTIHL MS 291\u003c\/a\u003e\u003c\/strong\u003e is a powerful farm and acreage chainsaw built for regular firewood cutting, storm cleanup, rural property maintenance, landscaping, and demanding work in medium to larger wood.\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"278\" data-end=\"630\"\u003eIts \u003cstrong data-start=\"282\" data-end=\"312\"\u003e55.5 cc STIHL 2-MIX engine\u003c\/strong\u003e produces \u003cstrong data-start=\"322\" data-end=\"356\"\u003e2.8 kW or approximately 3.8 hp\u003c\/strong\u003e, giving the MS 291 more cutting power than the MS 271 while retaining a similar powerhead weight. Arns offers the saw with \u003cstrong data-start=\"480\" data-end=\"531\"\u003e16-inch, 18-inch, and 20-inch guide-bar options\u003c\/strong\u003e, along with regular and Comfort \u0026amp; Easy Start configurations. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"632\" data-end=\"1014\"\u003eThe MS 291 is best suited to customers who cut enough wood to justify a larger farm-class saw but do not require the lower weight, electronic engine management, or professional construction of the MS 261 C-M. For many acreage owners and regular firewood cutters, it provides a practical balance of displacement, usable torque, familiar controls, and long-term dealer serviceability.\u003c\/p\u003e\n\u003ch2 data-section-id=\"1pzefus\" data-start=\"1016\" data-end=\"1037\"\u003eOur Recommendation\u003c\/h2\u003e\n\u003cp data-start=\"1039\" data-end=\"1314\"\u003eWe recommend the STIHL MS 291 to acreage owners, farmers, landscapers, and serious firewood cutters who frequently work through medium-sized logs and want more output than the \u003ca data-start=\"1215\" data-end=\"1304\" rel=\"noopener\" class=\"decorated-link\" href=\"https:\/\/arns.ca\/products\/stihl%C2%AE-ms-271-farm-boss%C2%AE-chainsaw\"\u003eMS 271 FARM BOSS®\u003c\/a\u003e provides.\u003c\/p\u003e\n\u003cp data-start=\"1316\" data-end=\"1591\"\u003eIt is particularly well suited to customers who want to run an 18-inch or 20-inch bar and expect to use the additional engine capacity regularly. The MS 291 is capable of handling larger firewood and heavier rural property work without moving into a substantially larger saw.\u003c\/p\u003e\n\u003cp data-start=\"1593\" data-end=\"1841\"\u003eThe MS 271 remains the better value when most work involves moderate firewood, fallen branches, and general acreage maintenance. The MS 291 becomes worthwhile when larger wood, hardwood, or longer cutting sessions make the additional output useful.\u003c\/p\u003e\n\u003cp data-start=\"1843\" data-end=\"2128\"\u003eCustomers who carry their saw for long periods or use it professionally should also compare the \u003ca data-start=\"1939\" data-end=\"2009\" rel=\"noopener\" class=\"decorated-link\" href=\"https:\/\/arns.ca\/products\/stihl%C2%AE-ms-261-c-m-chainsaw\"\u003eMS 261 C-M\u003c\/a\u003e. Although the MS 261 has slightly less displacement, it produces more rated power from a lighter professional chassis.\u003c\/p\u003e\n\u003ch2 data-section-id=\"xj90k\" data-start=\"2130\" data-end=\"2148\"\u003eBest Suited For\u003c\/h2\u003e\n\u003cp data-start=\"2150\" data-end=\"2198\"\u003eThe STIHL MS 291 is particularly well suited to:\u003c\/p\u003e\n\u003cul data-start=\"2200\" data-end=\"2624\"\u003e\n\u003cli data-section-id=\"1mj4ije\" data-start=\"2200\" data-end=\"2229\"\u003eRegular firewood production\u003c\/li\u003e\n\u003cli data-section-id=\"15kzptg\" data-start=\"2230\" data-end=\"2269\"\u003eAcreages, farms, and rural properties\u003c\/li\u003e\n\u003cli data-section-id=\"lbe28o\" data-start=\"2270\" data-end=\"2341\"\u003eFelling small and medium trees where conditions and experience permit\u003c\/li\u003e\n\u003cli data-section-id=\"l9oro9\" data-start=\"2342\" data-end=\"2378\"\u003eBucking fallen trees into firewood\u003c\/li\u003e\n\u003cli data-section-id=\"1wga99j\" data-start=\"2379\" data-end=\"2407\"\u003eStorm and windfall cleanup\u003c\/li\u003e\n\u003cli data-section-id=\"14bo9qs\" data-start=\"2408\" data-end=\"2442\"\u003eFence-line and trail maintenance\u003c\/li\u003e\n\u003cli data-section-id=\"1vvz7b1\" data-start=\"2443\" data-end=\"2485\"\u003eLandscaping and property-management work\u003c\/li\u003e\n\u003cli data-section-id=\"6419xc\" data-start=\"2486\" data-end=\"2531\"\u003eCabin and recreational-property maintenance\u003c\/li\u003e\n\u003cli data-section-id=\"igw3s0\" data-start=\"2532\" data-end=\"2624\"\u003eCustomers who regularly encounter larger wood than an MS 250 or MS 271 comfortably handles\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-section-id=\"xigc3q\" data-start=\"2626\" data-end=\"2663\"\u003e55.5 cc Power for Frequent Cutting\u003c\/h2\u003e\n\u003cp data-start=\"2665\" data-end=\"2916\"\u003eThe MS 291 uses a \u003cstrong data-start=\"2683\" data-end=\"2742\"\u003e55.5 cc engine producing 2.8 kW or approximately 3.8 hp\u003c\/strong\u003e. STIHL positions it as a versatile saw for frequent work in firewood harvesting, agriculture, construction, forestry, and horticulture. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"2918\" data-end=\"2966\"\u003eThat additional capacity is useful when cutting:\u003c\/p\u003e\n\u003cul data-start=\"2968\" data-end=\"3174\"\u003e\n\u003cli data-section-id=\"1ix4u4r\" data-start=\"2968\" data-end=\"3003\"\u003eMedium and larger firewood rounds\u003c\/li\u003e\n\u003cli data-section-id=\"1ijjv7w\" data-start=\"3004\" data-end=\"3020\"\u003eDense softwood\u003c\/li\u003e\n\u003cli data-section-id=\"1m4e5id\" data-start=\"3021\" data-end=\"3040\"\u003eModerate hardwood\u003c\/li\u003e\n\u003cli data-section-id=\"1onox01\" data-start=\"3041\" data-end=\"3055\"\u003eFallen trees\u003c\/li\u003e\n\u003cli data-section-id=\"1p4qea4\" data-start=\"3056\" data-end=\"3102\"\u003eRepeated logs during longer cutting sessions\u003c\/li\u003e\n\u003cli data-section-id=\"nk7ibg\" data-start=\"3103\" data-end=\"3146\"\u003eHeavy branches and storm-damaged material\u003c\/li\u003e\n\u003cli data-section-id=\"1wawxt4\" data-start=\"3147\" data-end=\"3174\"\u003eRural construction timber\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"3176\" data-end=\"3377\"\u003eThe MS 291 does not replace a larger professional felling saw, but it provides enough power for a broad range of work commonly encountered on farms, acreages, and heavily treed recreational properties.\u003c\/p\u003e\n\u003cp data-start=\"3379\" data-end=\"3549\"\u003eLike every chainsaw, its actual performance depends heavily on chain condition. A sharp MS 271 can outperform an MS 291 fitted with a dull or incorrectly tensioned chain.\u003c\/p\u003e\n\u003ch2 data-section-id=\"1rw3nxl\" data-start=\"3551\" data-end=\"3584\"\u003eWhat Can the STIHL MS 291 Cut?\u003c\/h2\u003e\n\u003cp data-start=\"3586\" data-end=\"3687\"\u003eThe MS 291 is designed for broader and more frequent cutting than STIHL’s entry-level homeowner saws.\u003c\/p\u003e\n\u003cp data-start=\"3689\" data-end=\"3724\"\u003eIts practical workload can include:\u003c\/p\u003e\n\u003cul data-start=\"3726\" data-end=\"4053\"\u003e\n\u003cli data-section-id=\"tvpap\" data-start=\"3726\" data-end=\"3754\"\u003eProcessing annual firewood\u003c\/li\u003e\n\u003cli data-section-id=\"jkxc6r\" data-start=\"3755\" data-end=\"3783\"\u003eBucking medium-sized trees\u003c\/li\u003e\n\u003cli data-section-id=\"qwxltz\" data-start=\"3784\" data-end=\"3814\"\u003eRemoving storm-damaged limbs\u003c\/li\u003e\n\u003cli data-section-id=\"109b0hh\" data-start=\"3815\" data-end=\"3844\"\u003eClearing wooded fence lines\u003c\/li\u003e\n\u003cli data-section-id=\"ewvyqt\" data-start=\"3845\" data-end=\"3883\"\u003eMaintaining trails and access routes\u003c\/li\u003e\n\u003cli data-section-id=\"8d3bwe\" data-start=\"3884\" data-end=\"3919\"\u003eCutting timber for rural projects\u003c\/li\u003e\n\u003cli data-section-id=\"1cqy4nw\" data-start=\"3920\" data-end=\"3990\"\u003eFelling manageable trees where the operator has appropriate training\u003c\/li\u003e\n\u003cli data-section-id=\"181qcxy\" data-start=\"3991\" data-end=\"4053\"\u003eCleaning up windfall on acreages and recreational properties\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"4055\" data-end=\"4313\"\u003eThe guide-bar length should not be treated as the saw’s ideal cutting diameter. Although a 20-inch bar can reach through larger wood, the species, chain condition, cutting technique, and length of the work session all affect how comfortably the saw performs.\u003c\/p\u003e\n\u003ch2 data-section-id=\"1v5bqvx\" data-start=\"4315\" data-end=\"4353\"\u003eWhich Bar Length Should You Choose?\u003c\/h2\u003e\n\u003cp data-start=\"4355\" data-end=\"4516\"\u003eArns offers the \u003cstrong data-start=\"4371\" data-end=\"4431\"\u003e\u003ca data-start=\"4373\" data-end=\"4429\" rel=\"noopener\" class=\"decorated-link\" href=\"https:\/\/arns.ca\/products\/stihl-ms-291-chainsaw\"\u003eMS 291\u003c\/a\u003e\u003c\/strong\u003e with 16-inch, 18-inch, and 20-inch guide bars. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"1np24pd\" data-start=\"4518\" data-end=\"4533\"\u003e16-Inch Bar\u003c\/h3\u003e\n\u003cp data-start=\"4535\" data-end=\"4597\"\u003eA 16-inch bar provides the lightest and most responsive setup.\u003c\/p\u003e\n\u003cp data-start=\"4599\" data-end=\"4624\"\u003eIt is a good choice when:\u003c\/p\u003e\n\u003cul data-start=\"4626\" data-end=\"4836\"\u003e\n\u003cli data-section-id=\"1ujwd31\" data-start=\"4626\" data-end=\"4668\"\u003eMost wood is small to medium in diameter\u003c\/li\u003e\n\u003cli data-section-id=\"6gfcn9\" data-start=\"4669\" data-end=\"4707\"\u003eLimbing and storm cleanup are common\u003c\/li\u003e\n\u003cli data-section-id=\"3lq8or\" data-start=\"4708\" data-end=\"4733\"\u003eManoeuvrability matters\u003c\/li\u003e\n\u003cli data-section-id=\"1m5ctun\" data-start=\"4734\" data-end=\"4783\"\u003eThe saw will be carried around a large property\u003c\/li\u003e\n\u003cli data-section-id=\"ed1rq6\" data-start=\"4784\" data-end=\"4836\"\u003eThe user wants the quickest handling configuration\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"4838\" data-end=\"4968\"\u003eThe shorter bar may feel especially balanced for customers who want the MS 291’s extra engine power but rarely need maximum reach.\u003c\/p\u003e\n\u003ch3 data-section-id=\"1pc5cpr\" data-start=\"4970\" data-end=\"4985\"\u003e18-Inch Bar\u003c\/h3\u003e\n\u003cp data-start=\"4987\" data-end=\"5060\"\u003eThe 18-inch bar is often the strongest all-around pairing for the MS 291.\u003c\/p\u003e\n\u003cp data-start=\"5062\" data-end=\"5311\"\u003eIt provides enough reach for substantial firewood and property work without adding as much front-end weight as the 20-inch configuration. STIHL lists 18 inches as the recommended guide-bar length for the MS 291. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"5313\" data-end=\"5343\"\u003eChoose the 18-inch setup when:\u003c\/p\u003e\n\u003cul data-start=\"5345\" data-end=\"5496\"\u003e\n\u003cli data-section-id=\"cp1hhi\" data-start=\"5345\" data-end=\"5370\"\u003eYou cut mixed log sizes\u003c\/li\u003e\n\u003cli data-section-id=\"1b56z81\" data-start=\"5371\" data-end=\"5405\"\u003eFirewood is the main application\u003c\/li\u003e\n\u003cli data-section-id=\"15uy0nt\" data-start=\"5406\" data-end=\"5454\"\u003eYou want one saw for broad rural property work\u003c\/li\u003e\n\u003cli data-section-id=\"17ld4ep\" data-start=\"5455\" data-end=\"5496\"\u003eBalance and reach are equally important\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"85t5lg\" data-start=\"5498\" data-end=\"5513\"\u003e20-Inch Bar\u003c\/h3\u003e\n\u003cp data-start=\"5515\" data-end=\"5592\"\u003eThe 20-inch bar provides the greatest reach offered through the Arns listing.\u003c\/p\u003e\n\u003cp data-start=\"5594\" data-end=\"5612\"\u003eIt is useful when:\u003c\/p\u003e\n\u003cul data-start=\"5614\" data-end=\"5794\"\u003e\n\u003cli data-section-id=\"l21nwr\" data-start=\"5614\" data-end=\"5638\"\u003eLarger logs are common\u003c\/li\u003e\n\u003cli data-section-id=\"16wtfbl\" data-start=\"5639\" data-end=\"5679\"\u003eAdditional reach reduces repositioning\u003c\/li\u003e\n\u003cli data-section-id=\"zaf9j8\" data-start=\"5680\" data-end=\"5732\"\u003eThe saw is primarily used for bucking and firewood\u003c\/li\u003e\n\u003cli data-section-id=\"uq6w5p\" data-start=\"5733\" data-end=\"5794\"\u003eThe operator is comfortable with the extra front-end weight\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"5796\" data-end=\"5964\"\u003eA longer bar does not create more engine power. Customers spending most of their time in smaller wood may find the 18-inch setup faster, lighter, and easier to control.\u003c\/p\u003e\n\u003ch2 data-section-id=\"t1fl42\" data-start=\"5966\" data-end=\"5987\"\u003eSTIHL 2-MIX Engine\u003c\/h2\u003e\n\u003cp data-start=\"5989\" data-end=\"6064\"\u003eThe MS 291 uses a STIHL 2-MIX engine with stratified-scavenging technology.\u003c\/p\u003e\n\u003cp data-start=\"6066\" data-end=\"6448\"\u003eThe design uses a layer of fresh air to separate the burned exhaust gases from the incoming fuel mixture during the combustion cycle. STIHL states that this helps lower fuel consumption while maintaining strong engine performance. The Canadian product information describes fuel savings of up to 20 percent compared with earlier engine designs. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"6450\" data-end=\"6563\"\u003eThe engine still operates on gasoline mixed with the correct two-cycle oil. Straight gasoline must never be used.\u003c\/p\u003e\n\u003cp data-start=\"6565\" data-end=\"6790\"\u003eFor occasional and seasonal owners, fuel freshness is one of the most important factors in starting reliability. Old gasoline can contribute to carburetor deposits, poor acceleration, unstable running, and difficult starting.\u003c\/p\u003e\n\u003ch2 data-section-id=\"g2ay7h\" data-start=\"6792\" data-end=\"6831\"\u003ePre-Separation Air-Filtration System\u003c\/h2\u003e\n\u003cp data-start=\"6833\" data-end=\"6970\"\u003eThe MS 291 uses a pre-separation filtration system that removes larger particles from the incoming air before they reach the main filter.\u003c\/p\u003e\n\u003cp data-start=\"6972\" data-end=\"7335\"\u003eAirflow created by the flywheel separates heavier dust and debris through centrifugal force. This reduces the amount of material collected by the primary filter and can extend the time between cleanings. Arns notes that the system can double the interval between air-filter cleanings compared with a conventional arrangement. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"7337\" data-end=\"7378\"\u003eThis is particularly useful when cutting:\u003c\/p\u003e\n\u003cul data-start=\"7380\" data-end=\"7534\"\u003e\n\u003cli data-section-id=\"18w7s30\" data-start=\"7380\" data-end=\"7394\"\u003eDry firewood\u003c\/li\u003e\n\u003cli data-section-id=\"1nmu6zx\" data-start=\"7395\" data-end=\"7421\"\u003eDead or weathered timber\u003c\/li\u003e\n\u003cli data-section-id=\"1uonfs0\" data-start=\"7422\" data-end=\"7434\"\u003eDirty bark\u003c\/li\u003e\n\u003cli data-section-id=\"gmm8lm\" data-start=\"7435\" data-end=\"7465\"\u003eWindfall close to the ground\u003c\/li\u003e\n\u003cli data-section-id=\"1os67iv\" data-start=\"7466\" data-end=\"7484\"\u003eDusty wood piles\u003c\/li\u003e\n\u003cli data-section-id=\"zmk67i\" data-start=\"7485\" data-end=\"7534\"\u003eMaterial during dry Southern Alberta conditions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"7536\" data-end=\"7668\"\u003eThe filter still requires inspection. Pre-separation reduces the maintenance load but does not make the air filter maintenance-free.\u003c\/p\u003e\n\u003cp data-start=\"7670\" data-end=\"7842\"\u003eSTIHL also notes that an HD2 filter can be fitted to create a complete long-life filtration system with improved fine-dust protection. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 data-section-id=\"1e5ik6w\" data-start=\"7844\" data-end=\"7876\"\u003eCompensator Carburetor System\u003c\/h2\u003e\n\u003cp data-start=\"7878\" data-end=\"7925\"\u003eThe MS 291 includes STIHL’s compensator system.\u003c\/p\u003e\n\u003cp data-start=\"7927\" data-end=\"8203\"\u003eThis carburetor control helps maintain a consistent fuel-to-air ratio as the air filter gradually becomes contaminated. As a result, engine performance, fuel consumption, and exhaust quality can remain more stable between filter services. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"8205\" data-end=\"8287\"\u003eThe compensator cannot correct every maintenance problem. It will not make up for:\u003c\/p\u003e\n\u003cul data-start=\"8289\" data-end=\"8428\"\u003e\n\u003cli data-section-id=\"1cr73qh\" data-start=\"8289\" data-end=\"8317\"\u003eStale or contaminated fuel\u003c\/li\u003e\n\u003cli data-section-id=\"1mjk43g\" data-start=\"8318\" data-end=\"8340\"\u003eA damaged air filter\u003c\/li\u003e\n\u003cli data-section-id=\"g3sqni\" data-start=\"8341\" data-end=\"8367\"\u003eBlocked cooling passages\u003c\/li\u003e\n\u003cli data-section-id=\"e15wr2\" data-start=\"8368\" data-end=\"8395\"\u003eAn incorrect fuel mixture\u003c\/li\u003e\n\u003cli data-section-id=\"10nqqfp\" data-start=\"8396\" data-end=\"8410\"\u003eA dull chain\u003c\/li\u003e\n\u003cli data-section-id=\"1wol5nm\" data-start=\"8411\" data-end=\"8428\"\u003eMechanical wear\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"8430\" data-end=\"8514\"\u003eIt is intended to extend useful working intervals, not eliminate routine inspection.\u003c\/p\u003e\n\u003ch2 data-section-id=\"vqp592\" data-start=\"8516\" data-end=\"8548\"\u003eSide-Mounted Chain Tensioning\u003c\/h2\u003e\n\u003cp data-start=\"8550\" data-end=\"8596\"\u003eThe MS 291 uses a side-access chain tensioner.\u003c\/p\u003e\n\u003cp data-start=\"8598\" data-end=\"8800\"\u003eThis places the adjustment screw on the side of the powerhead, where it can be reached using the combination wrench without working near the front of the guide bar. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"8802\" data-end=\"8834\"\u003eChain tension should be checked:\u003c\/p\u003e\n\u003cul data-start=\"8836\" data-end=\"9021\"\u003e\n\u003cli data-section-id=\"1af6j8w\" data-start=\"8836\" data-end=\"8858\"\u003eBefore starting work\u003c\/li\u003e\n\u003cli data-section-id=\"3y437\" data-start=\"8859\" data-end=\"8886\"\u003eAfter fitting a new chain\u003c\/li\u003e\n\u003cli data-section-id=\"1c9xa2y\" data-start=\"8887\" data-end=\"8913\"\u003eAfter the first few cuts\u003c\/li\u003e\n\u003cli data-section-id=\"1j1e0gz\" data-start=\"8914\" data-end=\"8947\"\u003ePeriodically as the chain warms\u003c\/li\u003e\n\u003cli data-section-id=\"k5qoec\" data-start=\"8948\" data-end=\"8971\"\u003eAfter the chain cools\u003c\/li\u003e\n\u003cli data-section-id=\"1rfksl4\" data-start=\"8972\" data-end=\"9021\"\u003eWhenever the chain begins to hang below the bar\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"9023\" data-end=\"9129\"\u003eThe engine must be shut off before adjustment, and suitable gloves should be worn when handling the chain.\u003c\/p\u003e\n\u003cp data-start=\"9131\" data-end=\"9259\"\u003eA chain that is too loose may derail from the guide bar. A chain that is too tight creates unnecessary friction, heat, and wear.\u003c\/p\u003e\n\u003ch2 data-section-id=\"vhsb8e\" data-start=\"9261\" data-end=\"9291\"\u003eTool-Free Fuel and Oil Caps\u003c\/h2\u003e\n\u003cp data-start=\"9293\" data-end=\"9439\"\u003eThe MS 291 uses bayonet-style fuel and chain-oil caps that can be opened and closed without a separate tool. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"9441\" data-end=\"9537\"\u003eThis makes refuelling and oil filling more convenient, but each cap must be installed correctly.\u003c\/p\u003e\n\u003cp data-start=\"9539\" data-end=\"9579\"\u003eBefore restarting the saw, confirm that:\u003c\/p\u003e\n\u003cul data-start=\"9581\" data-end=\"9788\"\u003e\n\u003cli data-section-id=\"rwd4vl\" data-start=\"9581\" data-end=\"9606\"\u003eThe cap is fully seated\u003c\/li\u003e\n\u003cli data-section-id=\"28pniy\" data-start=\"9607\" data-end=\"9659\"\u003eThe lever has been returned to its closed position\u003c\/li\u003e\n\u003cli data-section-id=\"93ioki\" data-start=\"9660\" data-end=\"9687\"\u003eThe sealing area is clean\u003c\/li\u003e\n\u003cli data-section-id=\"1svoier\" data-start=\"9688\" data-end=\"9729\"\u003eNo fuel or oil has spilled onto the saw\u003c\/li\u003e\n\u003cli data-section-id=\"1c214y2\" data-start=\"9730\" data-end=\"9788\"\u003eThe saw has been moved away from the refuelling location\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"9790\" data-end=\"9876\"\u003eA damaged or incorrectly installed cap should be corrected before the saw is operated.\u003c\/p\u003e\n\u003ch2 data-section-id=\"hq3l90\" data-start=\"9878\" data-end=\"9902\"\u003eMaster Control Lever™\u003c\/h2\u003e\n\u003cp data-start=\"9904\" data-end=\"10082\"\u003eThe MS 291 uses STIHL’s Master Control Lever to combine the choke, starting throttle, operating, and stop functions into a single control. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"10084\" data-end=\"10183\"\u003eThis reduces the number of separate controls the operator must manage during starting and shutdown.\u003c\/p\u003e\n\u003cp data-start=\"10185\" data-end=\"10354\"\u003eProper cold-start and warm-start procedures still matter. Repeatedly using the full-choke position on a warm engine can flood the saw and make restarting more difficult.\u003c\/p\u003e\n\u003ch2 data-section-id=\"8q0b9f\" data-start=\"10356\" data-end=\"10391\"\u003eBumper Spikes for Better Control\u003c\/h2\u003e\n\u003cp data-start=\"10393\" data-end=\"10480\"\u003eThe MS 291 includes bumper spikes that contact the wood near the base of the guide bar.\u003c\/p\u003e\n\u003cp data-start=\"10482\" data-end=\"10744\"\u003eThese spikes help the operator establish a pivot point during bucking and allow the saw to be advanced through the cut with greater control. Arns lists the spikes as a feature that reduces pull-in and makes cutting easier. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"10746\" data-end=\"10927\"\u003eThe spikes should be planted deliberately rather than slammed into the wood. Controlled technique helps reduce fatigue and prevents the operator from forcing the chain into the cut.\u003c\/p\u003e\n\u003ch2 data-section-id=\"1w7uxd3\" data-start=\"10929\" data-end=\"10959\"\u003eSTIHL Anti-Vibration System\u003c\/h2\u003e\n\u003cp data-start=\"10961\" data-end=\"11172\"\u003eThe MS 291 includes STIHL’s anti-vibration system, which uses buffer and spring elements to reduce the amount of engine and cutting vibration transferred into the handles. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"11174\" data-end=\"11255\"\u003eThis can make repeated firewood cutting and rural property work more comfortable.\u003c\/p\u003e\n\u003cp data-start=\"11257\" data-end=\"11419\"\u003eReduced vibration does not eliminate fatigue. Operators should still take breaks and stop before tiredness affects grip, balance, awareness, or cutting technique.\u003c\/p\u003e\n\u003ch2 data-section-id=\"x9068s\" data-start=\"11421\" data-end=\"11455\"\u003eRegular vs Comfort \u0026amp; Easy Start\u003c\/h2\u003e\n\u003cp data-start=\"11457\" data-end=\"11642\"\u003eArns currently offers the MS 291 in both \u003cstrong data-start=\"11498\" data-end=\"11509\"\u003eRegular\u003c\/strong\u003e and \u003cstrong data-start=\"11514\" data-end=\"11538\"\u003eComfort \u0026amp; Easy Start\u003c\/strong\u003e configurations, with 16-inch, 18-inch, and 20-inch bar choices. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"11644\" data-end=\"11785\"\u003eBoth versions are built around the same 55.5 cc engine and core cutting capability. The difference is convenience rather than cutting output.\u003c\/p\u003e\n\u003cdiv class=\"TyagGW_tableContainer\"\u003e\n\u003cdiv class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"\u003e\n\u003ctable data-start=\"11787\" data-end=\"12329\" class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead data-start=\"11787\" data-end=\"11851\"\u003e\n\u003ctr data-start=\"11787\" data-end=\"11851\"\u003e\n\u003cth data-start=\"11787\" data-end=\"11803\" data-col-size=\"sm\" class=\"last:pe-10\"\u003eConsideration\u003c\/th\u003e\n\u003cth data-start=\"11803\" data-end=\"11820\" data-col-size=\"md\" class=\"last:pe-10\"\u003eMS 291 Regular\u003c\/th\u003e\n\u003cth data-start=\"11820\" data-end=\"11851\" data-col-size=\"sm\" class=\"last:pe-10\"\u003eMS 291 Comfort \u0026amp; Easy Start\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-start=\"11866\" data-end=\"12329\"\u003e\n\u003ctr data-start=\"11866\" data-end=\"11909\"\u003e\n\u003ctd data-start=\"11866\" data-end=\"11888\" data-col-size=\"sm\"\u003eEngine displacement\u003c\/td\u003e\n\u003ctd data-start=\"11888\" data-end=\"11898\" data-col-size=\"md\"\u003e55.5 cc\u003c\/td\u003e\n\u003ctd data-start=\"11898\" data-end=\"11909\" data-col-size=\"sm\"\u003e55.5 cc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"11910\" data-end=\"11961\"\u003e\n\u003ctd data-start=\"11910\" data-end=\"11924\" data-col-size=\"sm\"\u003eRated power\u003c\/td\u003e\n\u003ctd data-start=\"11924\" data-end=\"11942\" data-col-size=\"md\"\u003e2.8 kW \/ 3.8 hp\u003c\/td\u003e\n\u003ctd data-start=\"11942\" data-end=\"11961\" data-col-size=\"sm\"\u003e2.8 kW \/ 3.8 hp\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"11962\" data-end=\"12029\"\u003e\n\u003ctd data-start=\"11962\" data-end=\"11973\" data-col-size=\"sm\"\u003eStarting\u003c\/td\u003e\n\u003ctd data-start=\"11973\" data-end=\"11995\" data-col-size=\"md\"\u003eConventional recoil\u003c\/td\u003e\n\u003ctd data-start=\"11995\" data-end=\"12029\" data-col-size=\"sm\"\u003eReduced-effort starting system\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"12030\" data-end=\"12114\"\u003e\n\u003ctd data-start=\"12030\" data-end=\"12049\" data-col-size=\"sm\"\u003eChain adjustment\u003c\/td\u003e\n\u003ctd data-start=\"12049\" data-end=\"12080\" data-col-size=\"md\"\u003eConventional side tensioning\u003c\/td\u003e\n\u003ctd data-start=\"12080\" data-end=\"12114\" data-col-size=\"sm\"\u003eComfort-oriented configuration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"12115\" data-end=\"12209\"\u003e\n\u003ctd data-start=\"12115\" data-end=\"12132\" data-col-size=\"sm\"\u003eMain advantage\u003c\/td\u003e\n\u003ctd data-start=\"12132\" data-end=\"12176\" data-col-size=\"md\"\u003eLower purchase cost and familiar controls\u003c\/td\u003e\n\u003ctd data-start=\"12176\" data-end=\"12209\" data-col-size=\"sm\"\u003eEasier ownership and starting\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"12210\" data-end=\"12329\"\u003e\n\u003ctd data-start=\"12210\" data-end=\"12228\" data-col-size=\"sm\"\u003eBest suited for\u003c\/td\u003e\n\u003ctd data-start=\"12228\" data-end=\"12286\" data-col-size=\"md\"\u003eExperienced users comfortable with traditional starting\u003c\/td\u003e\n\u003ctd data-start=\"12286\" data-end=\"12329\" data-col-size=\"sm\"\u003eOwners who value reduced starter effort\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp data-start=\"12331\" data-end=\"12459\"\u003eThe standard MS 291 is usually the better value for an experienced chainsaw owner who is comfortable with conventional starting.\u003c\/p\u003e\n\u003cp data-start=\"12461\" data-end=\"12625\"\u003eThe Comfort \u0026amp; Easy Start version is worth considering for customers who find traditional recoil starting uncomfortable or expect several people to use the same saw.\u003c\/p\u003e\n\u003cp data-start=\"12627\" data-end=\"12698\"\u003eNeither version cuts faster solely because of the convenience features.\u003c\/p\u003e\n\u003ch2 data-section-id=\"1fx8xi6\" data-start=\"12700\" data-end=\"12728\"\u003eSTIHL Chainsaw Comparison\u003c\/h2\u003e\n\u003cdiv class=\"TyagGW_tableContainer\"\u003e\n\u003cdiv class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"\u003e\n\u003ctable data-start=\"12730\" data-end=\"14071\" class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead data-start=\"12730\" data-end=\"12828\"\u003e\n\u003ctr data-start=\"12730\" data-end=\"12828\"\u003e\n\u003cth data-start=\"12730\" data-end=\"12738\" data-col-size=\"sm\" class=\"last:pe-10\"\u003eModel\u003c\/th\u003e\n\u003cth data-start=\"12738\" data-end=\"12753\" data-col-size=\"sm\" class=\"last:pe-10\"\u003eDisplacement\u003c\/th\u003e\n\u003cth data-start=\"12753\" data-end=\"12761\" data-col-size=\"sm\" class=\"last:pe-10\"\u003ePower\u003c\/th\u003e\n\u003cth data-start=\"12761\" data-end=\"12788\" data-col-size=\"sm\" class=\"last:pe-10\"\u003eApprox. Powerhead Weight\u003c\/th\u003e\n\u003cth data-start=\"12788\" data-end=\"12809\" data-col-size=\"sm\" class=\"last:pe-10\"\u003eCommon Bar Lengths\u003c\/th\u003e\n\u003cth data-start=\"12809\" data-end=\"12828\" data-col-size=\"md\" class=\"last:pe-10\"\u003eBest Suited For\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-start=\"12859\" data-end=\"14071\"\u003e\n\u003ctr data-start=\"12859\" data-end=\"13066\"\u003e\n\u003ctd data-start=\"12859\" data-end=\"12951\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"12861\" data-end=\"12950\"\u003e\u003ca data-start=\"12863\" data-end=\"12948\" rel=\"noopener\" class=\"decorated-link\" href=\"https:\/\/arns.ca\/products\/stihl-ms-162-16-in-light-01-bar-gas-chainsaw\"\u003eSTIHL MS 162\u003c\/a\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-start=\"12951\" data-end=\"12961\" data-col-size=\"sm\"\u003e30.1 cc\u003c\/td\u003e\n\u003ctd data-start=\"12961\" data-end=\"12979\" data-col-size=\"sm\"\u003e1.2 kW \/ 1.6 hp\u003c\/td\u003e\n\u003ctd data-start=\"12979\" data-end=\"12996\" data-col-size=\"sm\"\u003eApprox. 4.5 kg\u003c\/td\u003e\n\u003ctd data-start=\"12996\" data-end=\"13009\" data-col-size=\"sm\"\u003e14\" to 16\"\u003c\/td\u003e\n\u003ctd data-start=\"13009\" data-end=\"13066\" data-col-size=\"md\"\u003eOccasional pruning, light firewood, and storm cleanup\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"13067\" data-end=\"13242\"\u003e\n\u003ctd data-start=\"13067\" data-end=\"13142\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"13069\" data-end=\"13141\"\u003e\u003ca data-start=\"13071\" data-end=\"13139\" rel=\"noopener\" class=\"decorated-link\" href=\"https:\/\/arns.ca\/products\/stihl-ms-182-w-16-bar-chain\"\u003eSTIHL MS 182\u003c\/a\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-start=\"13142\" data-end=\"13152\" data-col-size=\"sm\"\u003e35.8 cc\u003c\/td\u003e\n\u003ctd data-start=\"13152\" data-end=\"13170\" data-col-size=\"sm\"\u003e1.6 kW \/ 2.2 hp\u003c\/td\u003e\n\u003ctd data-start=\"13170\" data-end=\"13187\" data-col-size=\"sm\"\u003eApprox. 4.6 kg\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"13187\" data-end=\"13193\"\u003e16\"\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-start=\"13193\" data-end=\"13242\"\u003eRegular homeowner cutting and larger branches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"13243\" data-end=\"13440\"\u003e\n\u003ctd data-start=\"13243\" data-end=\"13325\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"13245\" data-end=\"13324\"\u003e\u003ca data-start=\"13247\" data-end=\"13322\" rel=\"noopener\" class=\"decorated-link\" href=\"https:\/\/arns.ca\/products\/stihl-ms250-chainsaw\"\u003eSTIHL MS 250 \/ MS 250 C-BE\u003c\/a\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-start=\"13325\" data-end=\"13335\" data-col-size=\"sm\"\u003e45.4 cc\u003c\/td\u003e\n\u003ctd data-start=\"13335\" data-end=\"13351\" data-col-size=\"sm\"\u003e2.2 kW \/ 3 hp\u003c\/td\u003e\n\u003ctd data-start=\"13351\" data-end=\"13371\" data-col-size=\"sm\"\u003eVaries by version\u003c\/td\u003e\n\u003ctd data-start=\"13371\" data-end=\"13377\" data-col-size=\"sm\"\u003e16\"\u003c\/td\u003e\n\u003ctd data-start=\"13377\" data-end=\"13440\" data-col-size=\"md\"\u003eFirewood, residential properties, and seasonal acreage work\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"13441\" data-end=\"13640\"\u003e\n\u003ctd data-start=\"13441\" data-end=\"13524\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"13443\" data-end=\"13523\"\u003e\u003ca data-start=\"13445\" data-end=\"13521\" rel=\"noopener\" class=\"decorated-link\" href=\"https:\/\/arns.ca\/products\/stihl%C2%AE-ms-261-c-m-chainsaw\"\u003eSTIHL MS 261 C-M\u003c\/a\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-start=\"13524\" data-end=\"13534\" data-col-size=\"sm\"\u003e50.2 cc\u003c\/td\u003e\n\u003ctd data-start=\"13534\" data-end=\"13552\" data-col-size=\"sm\"\u003e3.0 kW \/ 4.1 hp\u003c\/td\u003e\n\u003ctd data-start=\"13552\" data-end=\"13569\" data-col-size=\"sm\"\u003eApprox. 4.9 kg\u003c\/td\u003e\n\u003ctd data-start=\"13569\" data-end=\"13588\" data-col-size=\"sm\"\u003e16\", 18\", or 20\"\u003c\/td\u003e\n\u003ctd data-start=\"13588\" data-end=\"13640\" data-col-size=\"md\"\u003eProfessional forestry and frequent demanding use\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"13641\" data-end=\"13870\"\u003e\n\u003ctd data-start=\"13641\" data-end=\"13743\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"13643\" data-end=\"13742\"\u003e\u003ca data-start=\"13645\" data-end=\"13740\" rel=\"noopener\" class=\"decorated-link\" href=\"https:\/\/arns.ca\/products\/stihl%C2%AE-ms-271-farm-boss%C2%AE-chainsaw\"\u003eSTIHL MS 271 FARM BOSS®\u003c\/a\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-start=\"13743\" data-end=\"13753\" data-col-size=\"sm\"\u003e50.2 cc\u003c\/td\u003e\n\u003ctd data-start=\"13753\" data-end=\"13771\" data-col-size=\"sm\"\u003e2.6 kW \/ 3.5 hp\u003c\/td\u003e\n\u003ctd data-start=\"13771\" data-end=\"13788\" data-col-size=\"sm\"\u003eApprox. 5.6 kg\u003c\/td\u003e\n\u003ctd data-start=\"13788\" data-end=\"13807\" data-col-size=\"sm\"\u003e16\", 18\", or 20\"\u003c\/td\u003e\n\u003ctd data-start=\"13807\" data-end=\"13870\" data-col-size=\"md\"\u003eFarms, acreages, regular firewood, and property maintenance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"13871\" data-end=\"14071\"\u003e\n\u003ctd data-start=\"13871\" data-end=\"13940\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"13873\" data-end=\"13939\"\u003e\u003ca data-start=\"13875\" data-end=\"13937\" rel=\"noopener\" class=\"decorated-link\" href=\"https:\/\/arns.ca\/products\/stihl-ms-291-chainsaw\"\u003eSTIHL MS 291\u003c\/a\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-start=\"13940\" data-end=\"13950\" data-col-size=\"sm\"\u003e55.5 cc\u003c\/td\u003e\n\u003ctd data-start=\"13950\" data-end=\"13968\" data-col-size=\"sm\"\u003e2.8 kW \/ 3.8 hp\u003c\/td\u003e\n\u003ctd data-start=\"13968\" data-end=\"13985\" data-col-size=\"sm\"\u003eApprox. 5.6 kg\u003c\/td\u003e\n\u003ctd data-start=\"13985\" data-end=\"14004\" data-col-size=\"sm\"\u003e16\", 18\", or 20\"\u003c\/td\u003e\n\u003ctd data-start=\"14004\" data-end=\"14071\" data-col-size=\"md\"\u003eLarger firewood, rural properties, and frequent heavier cutting\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp data-start=\"14073\" data-end=\"14311\"\u003eThe MS 291 is the largest farm and acreage saw in this comparison. The MS 261 C-M remains the professional option, producing more rated power from a lighter chassis despite its smaller displacement. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 data-section-id=\"1n6jckk\" data-start=\"14313\" data-end=\"14338\"\u003eSTIHL MS 291 vs MS 271\u003c\/h2\u003e\n\u003cp data-start=\"14340\" data-end=\"14520\"\u003eThe \u003ca data-start=\"14344\" data-end=\"14433\" rel=\"noopener\" class=\"decorated-link\" href=\"https:\/\/arns.ca\/products\/stihl%C2%AE-ms-271-farm-boss%C2%AE-chainsaw\"\u003eMS 271 FARM BOSS®\u003c\/a\u003e and MS 291 share a similar overall chassis and serve many of the same rural customers.\u003c\/p\u003e\n\u003cdiv class=\"TyagGW_tableContainer\"\u003e\n\u003cdiv class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"\u003e\n\u003ctable data-start=\"14522\" data-end=\"14971\" class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead data-start=\"14522\" data-end=\"14569\"\u003e\n\u003ctr data-start=\"14522\" data-end=\"14569\"\u003e\n\u003cth data-start=\"14522\" data-end=\"14538\" data-col-size=\"sm\" class=\"last:pe-10\"\u003eConsideration\u003c\/th\u003e\n\u003cth data-start=\"14538\" data-end=\"14553\" data-col-size=\"md\" class=\"last:pe-10\"\u003eSTIHL MS 271\u003c\/th\u003e\n\u003cth data-start=\"14553\" data-end=\"14569\" data-col-size=\"sm\" class=\"last:pe-10\"\u003eSTIHL MS 291\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-start=\"14584\" data-end=\"14971\"\u003e\n\u003ctr data-start=\"14584\" data-end=\"14620\"\u003e\n\u003ctd data-start=\"14584\" data-end=\"14599\" data-col-size=\"sm\"\u003eDisplacement\u003c\/td\u003e\n\u003ctd data-start=\"14599\" data-end=\"14609\" data-col-size=\"md\"\u003e50.2 cc\u003c\/td\u003e\n\u003ctd data-start=\"14609\" data-end=\"14620\" data-col-size=\"sm\"\u003e55.5 cc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"14621\" data-end=\"14666\"\u003e\n\u003ctd data-start=\"14621\" data-end=\"14629\" data-col-size=\"sm\"\u003ePower\u003c\/td\u003e\n\u003ctd data-start=\"14629\" data-end=\"14647\" data-col-size=\"md\"\u003e2.6 kW \/ 3.5 hp\u003c\/td\u003e\n\u003ctd data-start=\"14647\" data-end=\"14666\" data-col-size=\"sm\"\u003e2.8 kW \/ 3.8 hp\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"14667\" data-end=\"14713\"\u003e\n\u003ctd data-start=\"14667\" data-end=\"14694\" data-col-size=\"sm\"\u003eApprox. powerhead weight\u003c\/td\u003e\n\u003ctd data-start=\"14694\" data-end=\"14703\" data-col-size=\"md\"\u003e5.6 kg\u003c\/td\u003e\n\u003ctd data-start=\"14703\" data-end=\"14713\" data-col-size=\"sm\"\u003e5.6 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"14714\" data-end=\"14774\"\u003e\n\u003ctd data-start=\"14714\" data-end=\"14735\" data-col-size=\"sm\"\u003eCommon bar options\u003c\/td\u003e\n\u003ctd data-start=\"14735\" data-end=\"14754\" data-col-size=\"md\"\u003e16\", 18\", or 20\"\u003c\/td\u003e\n\u003ctd data-start=\"14754\" data-end=\"14774\" data-col-size=\"sm\"\u003e16\", 18\", or 20\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"14775\" data-end=\"14873\"\u003e\n\u003ctd data-start=\"14775\" data-end=\"14792\" data-col-size=\"sm\"\u003eMain advantage\u003c\/td\u003e\n\u003ctd data-start=\"14792\" data-end=\"14838\" data-col-size=\"md\"\u003eBalanced capability and lower purchase cost\u003c\/td\u003e\n\u003ctd data-start=\"14838\" data-end=\"14873\" data-col-size=\"sm\"\u003eMore output at a similar weight\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"14874\" data-end=\"14971\"\u003e\n\u003ctd data-start=\"14874\" data-end=\"14885\" data-col-size=\"sm\"\u003eBest use\u003c\/td\u003e\n\u003ctd data-start=\"14885\" data-end=\"14929\" data-col-size=\"md\"\u003eGeneral acreage work and regular firewood\u003c\/td\u003e\n\u003ctd data-start=\"14929\" data-end=\"14971\" data-col-size=\"sm\"\u003eLarger logs and more demanding cutting\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp data-start=\"14973\" data-end=\"15119\"\u003eThe \u003cstrong data-start=\"14977\" data-end=\"14987\"\u003eMS 271\u003c\/strong\u003e remains our recommendation when the customer wants a dependable all-around acreage saw and does not regularly need the extra power.\u003c\/p\u003e\n\u003cp data-start=\"15121\" data-end=\"15420\"\u003eThe \u003cstrong data-start=\"15125\" data-end=\"15135\"\u003eMS 291\u003c\/strong\u003e becomes the stronger purchase when both models feel manageable and the customer routinely cuts larger wood. Because the listed powerhead weights are similar, the MS 291 delivers additional displacement and output without a major weight penalty. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"15422\" data-end=\"15679\"\u003eThe difference is useful, but it is not enormous. Customers cutting moderate softwood and occasional firewood may not finish jobs dramatically faster with the MS 291. Those working in larger hardwood or processing more wood are more likely to appreciate it.\u003c\/p\u003e\n\u003ch2 data-section-id=\"1g0xr1i\" data-start=\"15681\" data-end=\"15710\"\u003eSTIHL MS 291 vs MS 261 C-M\u003c\/h2\u003e\n\u003cp data-start=\"15712\" data-end=\"15883\"\u003eThe \u003ca data-start=\"15716\" data-end=\"15786\" rel=\"noopener\" class=\"decorated-link\" href=\"https:\/\/arns.ca\/products\/stihl%C2%AE-ms-261-c-m-chainsaw\"\u003eMS 261 C-M\u003c\/a\u003e and MS 291 demonstrate the difference between a professional chainsaw and a farm-class chainsaw.\u003c\/p\u003e\n\u003cdiv class=\"TyagGW_tableContainer\"\u003e\n\u003cdiv class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"\u003e\n\u003ctable data-start=\"15885\" data-end=\"16390\" class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead data-start=\"15885\" data-end=\"15936\"\u003e\n\u003ctr data-start=\"15885\" data-end=\"15936\"\u003e\n\u003cth data-start=\"15885\" data-end=\"15901\" data-col-size=\"sm\" class=\"last:pe-10\"\u003eConsideration\u003c\/th\u003e\n\u003cth data-start=\"15901\" data-end=\"15916\" data-col-size=\"md\" class=\"last:pe-10\"\u003eSTIHL MS 291\u003c\/th\u003e\n\u003cth data-start=\"15916\" data-end=\"15936\" data-col-size=\"md\" class=\"last:pe-10\"\u003eSTIHL MS 261 C-M\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-start=\"15951\" data-end=\"16390\"\u003e\n\u003ctr data-start=\"15951\" data-end=\"15987\"\u003e\n\u003ctd data-start=\"15951\" data-end=\"15966\" data-col-size=\"sm\"\u003eDisplacement\u003c\/td\u003e\n\u003ctd data-start=\"15966\" data-end=\"15976\" data-col-size=\"md\"\u003e55.5 cc\u003c\/td\u003e\n\u003ctd data-start=\"15976\" data-end=\"15987\" data-col-size=\"md\"\u003e50.2 cc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"15988\" data-end=\"16033\"\u003e\n\u003ctd data-start=\"15988\" data-end=\"15996\" data-col-size=\"sm\"\u003ePower\u003c\/td\u003e\n\u003ctd data-start=\"15996\" data-end=\"16014\" data-col-size=\"md\"\u003e2.8 kW \/ 3.8 hp\u003c\/td\u003e\n\u003ctd data-start=\"16014\" data-end=\"16033\" data-col-size=\"md\"\u003e3.0 kW \/ 4.1 hp\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"16034\" data-end=\"16080\"\u003e\n\u003ctd data-start=\"16034\" data-end=\"16061\" data-col-size=\"sm\"\u003eApprox. powerhead weight\u003c\/td\u003e\n\u003ctd data-start=\"16061\" data-end=\"16070\" data-col-size=\"md\"\u003e5.6 kg\u003c\/td\u003e\n\u003ctd data-start=\"16070\" data-end=\"16080\" data-col-size=\"md\"\u003e4.9 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"16081\" data-end=\"16150\"\u003e\n\u003ctd data-start=\"16081\" data-end=\"16101\" data-col-size=\"sm\"\u003eEngine management\u003c\/td\u003e\n\u003ctd data-start=\"16101\" data-end=\"16127\" data-col-size=\"md\"\u003eConventional carburetor\u003c\/td\u003e\n\u003ctd data-start=\"16127\" data-end=\"16150\" data-col-size=\"md\"\u003eElectronic M-Tronic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"16151\" data-end=\"16201\"\u003e\n\u003ctd data-start=\"16151\" data-end=\"16166\" data-col-size=\"sm\"\u003eConstruction\u003c\/td\u003e\n\u003ctd data-start=\"16166\" data-end=\"16185\" data-col-size=\"md\"\u003eFarm and acreage\u003c\/td\u003e\n\u003ctd data-start=\"16185\" data-end=\"16201\" data-col-size=\"md\"\u003eProfessional\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"16202\" data-end=\"16298\"\u003e\n\u003ctd data-start=\"16202\" data-end=\"16219\" data-col-size=\"sm\"\u003eMain advantage\u003c\/td\u003e\n\u003ctd data-start=\"16219\" data-end=\"16267\" data-col-size=\"md\"\u003eLarger displacement at a lower purchase price\u003c\/td\u003e\n\u003ctd data-start=\"16267\" data-end=\"16298\" data-col-size=\"md\"\u003eMore power with less weight\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"16299\" data-end=\"16390\"\u003e\n\u003ctd data-start=\"16299\" data-end=\"16310\" data-col-size=\"sm\"\u003eBest use\u003c\/td\u003e\n\u003ctd data-start=\"16310\" data-end=\"16344\" data-col-size=\"md\"\u003eRegular rural and firewood work\u003c\/td\u003e\n\u003ctd data-start=\"16344\" data-end=\"16390\" data-col-size=\"md\"\u003eFrequent professional or demanding cutting\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp data-start=\"16392\" data-end=\"16497\"\u003eThe MS 291 is usually the more economical choice for a farmer, acreage owner, or regular firewood cutter.\u003c\/p\u003e\n\u003cp data-start=\"16499\" data-end=\"16799\"\u003eThe MS 261 C-M is the stronger choice for operators who carry and use the saw for long periods. Its lower weight, higher rated output, rapid acceleration, professional filtration, and M-Tronic engine management can improve productivity over a full working day. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"16801\" data-end=\"16948\"\u003eA larger engine does not automatically make the MS 291 the stronger performer. The MS 261 is designed to extract more power from less displacement.\u003c\/p\u003e\n\u003ch2 data-section-id=\"1n6jcmf\" data-start=\"16950\" data-end=\"16975\"\u003eSTIHL MS 291 vs MS 250\u003c\/h2\u003e\n\u003cp data-start=\"16977\" data-end=\"17147\"\u003eThe \u003ca data-start=\"16981\" data-end=\"17043\" rel=\"noopener\" class=\"decorated-link\" href=\"https:\/\/arns.ca\/products\/stihl-ms250-chainsaw\"\u003eMS 250 family\u003c\/a\u003e is designed for homeowners and smaller properties. The MS 291 is built for more substantial rural work.\u003c\/p\u003e\n\u003cdiv class=\"TyagGW_tableContainer\"\u003e\n\u003cdiv class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"\u003e\n\u003ctable data-start=\"17149\" data-end=\"17633\" class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead data-start=\"17149\" data-end=\"17196\"\u003e\n\u003ctr data-start=\"17149\" data-end=\"17196\"\u003e\n\u003cth data-start=\"17149\" data-end=\"17165\" data-col-size=\"sm\" class=\"last:pe-10\"\u003eConsideration\u003c\/th\u003e\n\u003cth data-start=\"17165\" data-end=\"17180\" data-col-size=\"md\" class=\"last:pe-10\"\u003eSTIHL MS 250\u003c\/th\u003e\n\u003cth data-start=\"17180\" data-end=\"17196\" data-col-size=\"md\" class=\"last:pe-10\"\u003eSTIHL MS 291\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-start=\"17211\" data-end=\"17633\"\u003e\n\u003ctr data-start=\"17211\" data-end=\"17247\"\u003e\n\u003ctd data-start=\"17211\" data-end=\"17226\" data-col-size=\"sm\"\u003eDisplacement\u003c\/td\u003e\n\u003ctd data-start=\"17226\" data-end=\"17236\" data-col-size=\"md\"\u003e45.4 cc\u003c\/td\u003e\n\u003ctd data-start=\"17236\" data-end=\"17247\" data-col-size=\"md\"\u003e55.5 cc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"17248\" data-end=\"17291\"\u003e\n\u003ctd data-start=\"17248\" data-end=\"17256\" data-col-size=\"sm\"\u003ePower\u003c\/td\u003e\n\u003ctd data-start=\"17256\" data-end=\"17272\" data-col-size=\"md\"\u003e2.2 kW \/ 3 hp\u003c\/td\u003e\n\u003ctd data-start=\"17272\" data-end=\"17291\" data-col-size=\"md\"\u003e2.8 kW \/ 3.8 hp\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"17292\" data-end=\"17386\"\u003e\n\u003ctd data-start=\"17292\" data-end=\"17307\" data-col-size=\"sm\"\u003ePrimary role\u003c\/td\u003e\n\u003ctd data-start=\"17307\" data-end=\"17346\" data-col-size=\"md\"\u003eHomeowner and seasonal property work\u003c\/td\u003e\n\u003ctd data-start=\"17346\" data-end=\"17386\" data-col-size=\"md\"\u003eFarm, acreage, and frequent firewood\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"17387\" data-end=\"17433\"\u003e\n\u003ctd data-start=\"17387\" data-end=\"17407\" data-col-size=\"sm\"\u003eCommon bar length\u003c\/td\u003e\n\u003ctd data-start=\"17407\" data-end=\"17413\" data-col-size=\"md\"\u003e16\"\u003c\/td\u003e\n\u003ctd data-start=\"17413\" data-end=\"17433\" data-col-size=\"md\"\u003e16\", 18\", or 20\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"17434\" data-end=\"17540\"\u003e\n\u003ctd data-start=\"17434\" data-end=\"17451\" data-col-size=\"sm\"\u003eMain advantage\u003c\/td\u003e\n\u003ctd data-start=\"17451\" data-end=\"17493\" data-col-size=\"md\"\u003eLower weight, cost, and easier handling\u003c\/td\u003e\n\u003ctd data-start=\"17493\" data-end=\"17540\" data-col-size=\"md\"\u003eGreater torque and broader cutting capacity\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"17541\" data-end=\"17633\"\u003e\n\u003ctd data-start=\"17541\" data-end=\"17552\" data-col-size=\"sm\"\u003eBest use\u003c\/td\u003e\n\u003ctd data-start=\"17552\" data-end=\"17598\" data-col-size=\"md\"\u003eOccasional firewood and residential cleanup\u003c\/td\u003e\n\u003ctd data-start=\"17598\" data-end=\"17633\" data-col-size=\"md\"\u003eRegular cutting and larger wood\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp data-start=\"17635\" data-end=\"17751\"\u003eThe MS 250 is the more sensible purchase for a homeowner cutting modest firewood or cleaning up occasional branches.\u003c\/p\u003e\n\u003cp data-start=\"17753\" data-end=\"17962\"\u003eThe MS 291 makes sense when the customer regularly works through larger logs, cuts more firewood, or maintains a heavily treed rural property. It is a substantial jump in capability, but also in size and cost.\u003c\/p\u003e\n\u003ch2 data-section-id=\"w67hs3\" data-start=\"17964\" data-end=\"18004\"\u003eWhat to Know Before Buying the MS 291\u003c\/h2\u003e\n\u003ch3 data-section-id=\"rx1a2k\" data-start=\"18006\" data-end=\"18044\"\u003eIt is a larger farm-class chainsaw\u003c\/h3\u003e\n\u003cp data-start=\"18046\" data-end=\"18225\"\u003eThe MS 291 will feel heavier and more substantial than an MS 182 or MS 250. Customers should be comfortable controlling the saw before choosing it solely for the additional power.\u003c\/p\u003e\n\u003ch3 data-section-id=\"17n869h\" data-start=\"18227\" data-end=\"18262\"\u003eIt is not a professional MS 261\u003c\/h3\u003e\n\u003cp data-start=\"18264\" data-end=\"18432\"\u003eThe MS 291 provides strong rural cutting performance, but it does not offer the same professional power-to-weight ratio or M-Tronic engine management as the MS 261 C-M.\u003c\/p\u003e\n\u003ch3 data-section-id=\"1onlo28\" data-start=\"18434\" data-end=\"18480\"\u003eThe longest bar is not always the best bar\u003c\/h3\u003e\n\u003cp data-start=\"18482\" data-end=\"18645\"\u003eA 20-inch bar provides more reach, but it also adds weight and cutting resistance. The 18-inch configuration will be the better-balanced option for many customers.\u003c\/p\u003e\n\u003ch3 data-section-id=\"nq5rrd\" data-start=\"18647\" data-end=\"18683\"\u003eIt requires correctly mixed fuel\u003c\/h3\u003e\n\u003cp data-start=\"18685\" data-end=\"18818\"\u003eThe engine operates on gasoline mixed with the appropriate two-cycle oil. Straight gasoline can cause rapid and severe engine damage.\u003c\/p\u003e\n\u003ch3 data-section-id=\"faoxtg\" data-start=\"18820\" data-end=\"18858\"\u003eFiltration still needs maintenance\u003c\/h3\u003e\n\u003cp data-start=\"18860\" data-end=\"19010\"\u003eThe pre-separation system extends filter intervals, but the filter, cooling passages, and cylinder area still require routine inspection and cleaning.\u003c\/p\u003e\n\u003ch3 data-section-id=\"1awwwm8\" data-start=\"19012\" data-end=\"19057\"\u003eLarger saws require disciplined technique\u003c\/h3\u003e\n\u003cp data-start=\"19059\" data-end=\"19236\"\u003eThe MS 291’s additional output can increase the consequences of kickback, poor body positioning, or an unstable cut. Appropriate training and protective equipment are essential.\u003c\/p\u003e\n\u003ch2 data-section-id=\"pacbn3\" data-start=\"19238\" data-end=\"19257\"\u003eFuel and Bar Oil\u003c\/h2\u003e\n\u003cp data-start=\"19259\" data-end=\"19299\"\u003eThe MS 291 requires two separate fluids:\u003c\/p\u003e\n\u003cul data-start=\"19301\" data-end=\"19417\"\u003e\n\u003cli data-section-id=\"12xrryu\" data-start=\"19301\" data-end=\"19360\"\u003eCorrectly mixed gasoline and two-cycle oil for the engine\u003c\/li\u003e\n\u003cli data-section-id=\"1mq7bpf\" data-start=\"19361\" data-end=\"19417\"\u003eDedicated bar and chain oil for the cutting attachment\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"19419\" data-end=\"19550\"\u003eFor occasional or seasonal users, STIHL MotoMix can simplify fuel handling and reduce problems associated with aging pump gasoline.\u003c\/p\u003e\n\u003cp data-start=\"19552\" data-end=\"19670\"\u003eCustomers mixing their own fuel should use fresh gasoline and a high-quality two-cycle oil at STIHL’s specified ratio.\u003c\/p\u003e\n\u003cp data-start=\"19672\" data-end=\"19836\"\u003eCheck the chain-oil level whenever the saw is refuelled. Operating without adequate chain lubrication can damage the guide bar, chain, drive sprocket, and oil pump.\u003c\/p\u003e\n\u003ch2 data-section-id=\"n6rnk5\" data-start=\"19838\" data-end=\"19866\"\u003eChain Care and Sharpening\u003c\/h2\u003e\n\u003cp data-start=\"19868\" data-end=\"19988\"\u003eThe MS 291 uses a \u003cstrong data-start=\"19886\" data-end=\"19913\"\u003e.325 RM3 cutting system\u003c\/strong\u003e in the current Arns specification. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"19990\" data-end=\"20087\"\u003eA properly sharpened chain should pull itself into the wood without the operator forcing the saw.\u003c\/p\u003e\n\u003cp data-start=\"20089\" data-end=\"20134\"\u003eSigns that the chain needs attention include:\u003c\/p\u003e\n\u003cul data-start=\"20136\" data-end=\"20346\"\u003e\n\u003cli data-section-id=\"kqmieu\" data-start=\"20136\" data-end=\"20175\"\u003eFine sawdust instead of defined chips\u003c\/li\u003e\n\u003cli data-section-id=\"1cjo72m\" data-start=\"20176\" data-end=\"20192\"\u003eSlower cutting\u003c\/li\u003e\n\u003cli data-section-id=\"64bcdx\" data-start=\"20193\" data-end=\"20222\"\u003eThe saw pulling to one side\u003c\/li\u003e\n\u003cli data-section-id=\"11pf4e2\" data-start=\"20223\" data-end=\"20244\"\u003eIncreased vibration\u003c\/li\u003e\n\u003cli data-section-id=\"mk3wef\" data-start=\"20245\" data-end=\"20281\"\u003eSmoke despite adequate lubrication\u003c\/li\u003e\n\u003cli data-section-id=\"18b6oz2\" data-start=\"20282\" data-end=\"20322\"\u003eThe need to push heavily into the wood\u003c\/li\u003e\n\u003cli data-section-id=\"vy7u1x\" data-start=\"20323\" data-end=\"20346\"\u003eUneven cutter lengths\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"20348\" data-end=\"20613\"\u003eReplacement chains, including the \u003cstrong data-start=\"20382\" data-end=\"20481\"\u003e\u003ca data-start=\"20384\" data-end=\"20479\" rel=\"noopener\" class=\"decorated-link\" href=\"https:\/\/arns.ca\/products\/36900020080?utm_source=chatgpt.com\"\u003eSTIHL 23RS chain used by the MS 261, MS 271, and MS 291\u003c\/a\u003e\u003c\/strong\u003e, are available through Arns. The exact drive-link count must match the installed guide bar. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"20615\" data-end=\"20823\"\u003eSTIHL also offers \u003cstrong data-start=\"20633\" data-end=\"20646\"\u003eCut Kit 5\u003c\/strong\u003e for compatible MS 261, MS 271, and MS 291 configurations, providing a replacement guide bar and chains as a matched maintenance package. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 data-section-id=\"3chde8\" data-start=\"20825\" data-end=\"20864\"\u003eMaintenance and STIHL Service Kit 13\u003c\/h2\u003e\n\u003cp data-start=\"20866\" data-end=\"20902\"\u003eRoutine MS 291 maintenance includes:\u003c\/p\u003e\n\u003cul data-start=\"20904\" data-end=\"21332\"\u003e\n\u003cli data-section-id=\"1hoe1p6\" data-start=\"20904\" data-end=\"20942\"\u003eCleaning or replacing the air filter\u003c\/li\u003e\n\u003cli data-section-id=\"a4djle\" data-start=\"20943\" data-end=\"20970\"\u003eInspecting the spark plug\u003c\/li\u003e\n\u003cli data-section-id=\"hnikf3\" data-start=\"20971\" data-end=\"21012\"\u003eReplacing the fuel filter when required\u003c\/li\u003e\n\u003cli data-section-id=\"dvqbsi\" data-start=\"21013\" data-end=\"21044\"\u003eCleaning cooling-air openings\u003c\/li\u003e\n\u003cli data-section-id=\"rvshd1\" data-start=\"21045\" data-end=\"21071\"\u003eChecking the chain brake\u003c\/li\u003e\n\u003cli data-section-id=\"b63aug\" data-start=\"21072\" data-end=\"21117\"\u003eCleaning the guide-bar groove and oil holes\u003c\/li\u003e\n\u003cli data-section-id=\"o3387y\" data-start=\"21118\" data-end=\"21155\"\u003eRotating and dressing the guide bar\u003c\/li\u003e\n\u003cli data-section-id=\"1bslzm4\" data-start=\"21156\" data-end=\"21187\"\u003eInspecting the drive sprocket\u003c\/li\u003e\n\u003cli data-section-id=\"3ema2c\" data-start=\"21188\" data-end=\"21216\"\u003eChecking fuel and oil caps\u003c\/li\u003e\n\u003cli data-section-id=\"lmqqku\" data-start=\"21217\" data-end=\"21248\"\u003eInspecting the recoil starter\u003c\/li\u003e\n\u003cli data-section-id=\"1vre5gg\" data-start=\"21249\" data-end=\"21286\"\u003eSharpening and tensioning the chain\u003c\/li\u003e\n\u003cli data-section-id=\"wj5hqp\" data-start=\"21287\" data-end=\"21332\"\u003eChecking the fuel and oil systems for leaks\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"21334\" data-end=\"21519\"\u003eThe \u003cstrong data-start=\"21338\" data-end=\"21362\"\u003eSTIHL Service Kit 13\u003c\/strong\u003e is intended for models including the MS 271 and MS 291. It packages common preventive-maintenance items such as the air filter, spark plug, and fuel filter.\u003c\/p\u003e\n\u003cp data-start=\"21521\" data-end=\"21624\"\u003eMaintenance intervals should be shortened when the saw is used heavily or operated in dusty conditions.\u003c\/p\u003e\n\u003ch2 data-section-id=\"xfmr4k\" data-start=\"21626\" data-end=\"21645\"\u003eSeasonal Storage\u003c\/h2\u003e\n\u003cp data-start=\"21647\" data-end=\"21696\"\u003eBefore storing the MS 291 for an extended period:\u003c\/p\u003e\n\u003cul data-start=\"21698\" data-end=\"22046\"\u003e\n\u003cli data-section-id=\"vici2v\" data-start=\"21698\" data-end=\"21751\"\u003eClean sawdust from the powerhead and sprocket cover\u003c\/li\u003e\n\u003cli data-section-id=\"1gkqfc8\" data-start=\"21752\" data-end=\"21794\"\u003eClean the guide-bar groove and oil holes\u003c\/li\u003e\n\u003cli data-section-id=\"d8v6fm\" data-start=\"21795\" data-end=\"21826\"\u003eInspect and sharpen the chain\u003c\/li\u003e\n\u003cli data-section-id=\"1bhs9ga\" data-start=\"21827\" data-end=\"21866\"\u003eFollow STIHL’s fuel-storage procedure\u003c\/li\u003e\n\u003cli data-section-id=\"1ximuvx\" data-start=\"21867\" data-end=\"21891\"\u003eInspect the air filter\u003c\/li\u003e\n\u003cli data-section-id=\"1kpeim6\" data-start=\"21892\" data-end=\"21928\"\u003eCheck for fuel and chain-oil leaks\u003c\/li\u003e\n\u003cli data-section-id=\"102p2u9\" data-start=\"21929\" data-end=\"21954\"\u003eFit the guide-bar cover\u003c\/li\u003e\n\u003cli data-section-id=\"z8oeg4\" data-start=\"21955\" data-end=\"21996\"\u003eStore the saw in a dry, secure location\u003c\/li\u003e\n\u003cli data-section-id=\"8ozoad\" data-start=\"21997\" data-end=\"22046\"\u003eKeep it away from children and ignition sources\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"22048\" data-end=\"22199\"\u003eA saw stored with stale fuel, a dirty filter, and a dull chain is much more likely to create starting and performance problems when it is needed again.\u003c\/p\u003e\n\u003ch2 data-section-id=\"19yd3w1\" data-start=\"22201\" data-end=\"22219\"\u003eChainsaw Safety\u003c\/h2\u003e\n\u003cp data-start=\"22221\" data-end=\"22363\"\u003eThe MS 291 is intended for serious property work and should be operated only by someone who understands chainsaw handling and cutting hazards.\u003c\/p\u003e\n\u003cp data-start=\"22365\" data-end=\"22393\"\u003eOperators should understand:\u003c\/p\u003e\n\u003cul data-start=\"22395\" data-end=\"22632\"\u003e\n\u003cli data-section-id=\"1e3bjrj\" data-start=\"22395\" data-end=\"22428\"\u003eSafe ground-starting procedures\u003c\/li\u003e\n\u003cli data-section-id=\"1scoyoy\" data-start=\"22429\" data-end=\"22452\"\u003eChain-brake operation\u003c\/li\u003e\n\u003cli data-section-id=\"8e2d44\" data-start=\"22453\" data-end=\"22469\"\u003eKickback zones\u003c\/li\u003e\n\u003cli data-section-id=\"mcwqtc\" data-start=\"22470\" data-end=\"22508\"\u003eProper limbing and bucking technique\u003c\/li\u003e\n\u003cli data-section-id=\"1pntbgx\" data-start=\"22509\" data-end=\"22549\"\u003eCompression and tension in fallen wood\u003c\/li\u003e\n\u003cli data-section-id=\"1raxn1f\" data-start=\"22550\" data-end=\"22580\"\u003eEscape routes during felling\u003c\/li\u003e\n\u003cli data-section-id=\"1vzssy\" data-start=\"22581\" data-end=\"22632\"\u003eThe hazards of leaning, damaged, or hung-up trees\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"22634\" data-end=\"22676\"\u003eRecommended protective equipment includes:\u003c\/p\u003e\n\u003cul data-start=\"22678\" data-end=\"22901\"\u003e\n\u003cli data-section-id=\"ihadjx\" data-start=\"22678\" data-end=\"22714\"\u003eChainsaw protective pants or chaps\u003c\/li\u003e\n\u003cli data-section-id=\"14xdtiq\" data-start=\"22715\" data-end=\"22731\"\u003eEye protection\u003c\/li\u003e\n\u003cli data-section-id=\"1qnv3md\" data-start=\"22732\" data-end=\"22752\"\u003eHearing protection\u003c\/li\u003e\n\u003cli data-section-id=\"bdam65\" data-start=\"22753\" data-end=\"22772\"\u003eProtective gloves\u003c\/li\u003e\n\u003cli data-section-id=\"1v92wck\" data-start=\"22773\" data-end=\"22811\"\u003eSturdy chainsaw-appropriate footwear\u003c\/li\u003e\n\u003cli data-section-id=\"vrpkek\" data-start=\"22812\" data-end=\"22856\"\u003eA helmet when overhead hazards are present\u003c\/li\u003e\n\u003cli data-section-id=\"1d25tzv\" data-start=\"22857\" data-end=\"22901\"\u003eHigh-visibility clothing where appropriate\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"22903\" data-end=\"23092\"\u003eTree felling near homes, roads, utilities, fences, or neighbouring properties should be left to a qualified professional when the operator does not have the required training and equipment.\u003c\/p\u003e\n\u003ch2 data-section-id=\"1nxswgl\" data-start=\"23094\" data-end=\"23133\"\u003eWhy Buy Your STIHL MS 291 From Arns?\u003c\/h2\u003e\n\u003cp data-start=\"23135\" data-end=\"23351\"\u003eArns Equipment is a family-owned STIHL dealer serving Calgary, Southern Alberta, and customers across Canada. Our team brings more than 80 years of outdoor power equipment experience to every chainsaw recommendation.\u003c\/p\u003e\n\u003cp data-start=\"23353\" data-end=\"23475\"\u003eWhen you purchase the \u003cstrong data-start=\"23375\" data-end=\"23451\"\u003e\u003ca data-start=\"23377\" data-end=\"23449\" rel=\"noopener\" class=\"decorated-link\" href=\"https:\/\/arns.ca\/products\/stihl-ms-291-chainsaw\"\u003eSTIHL MS 291 from Arns\u003c\/a\u003e\u003c\/strong\u003e, our team can help you:\u003c\/p\u003e\n\u003cul data-start=\"23477\" data-end=\"24045\"\u003e\n\u003cli data-section-id=\"dzurls\" data-start=\"23477\" data-end=\"23520\"\u003eSelect a 16-inch, 18-inch, or 20-inch bar\u003c\/li\u003e\n\u003cli data-section-id=\"12snyx4\" data-start=\"23521\" data-end=\"23576\"\u003eCompare the regular and Comfort \u0026amp; Easy Start versions\u003c\/li\u003e\n\u003cli data-section-id=\"1m0771r\" data-start=\"23577\" data-end=\"23652\"\u003eDecide whether the MS 271, MS 261 C-M, or MS 291 best suits your workload\u003c\/li\u003e\n\u003cli data-section-id=\"1lbbeos\" data-start=\"23653\" data-end=\"23727\"\u003eSelect compatible chains, files, fuel, bar oil, and protective equipment\u003c\/li\u003e\n\u003cli data-section-id=\"91c2b7\" data-start=\"23728\" data-end=\"23793\"\u003eUnderstand chain tension and routine cutting-system maintenance\u003c\/li\u003e\n\u003cli data-section-id=\"1ylhjdu\" data-start=\"23794\" data-end=\"23842\"\u003eFind replacement chains, bars, and accessories\u003c\/li\u003e\n\u003cli data-section-id=\"tq3ctp\" data-start=\"23843\" data-end=\"23902\"\u003eSource maintenance and repair parts through PartsHouse.ca\u003c\/li\u003e\n\u003cli data-section-id=\"hqrppo\" data-start=\"23903\" data-end=\"23969\"\u003eArrange local STIHL warranty assistance and professional service\u003c\/li\u003e\n\u003cli data-section-id=\"1qh22pp\" data-start=\"23970\" data-end=\"24045\"\u003eAvoid buying a larger saw when a lighter model would better suit the work\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"24047\" data-end=\"24407\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eThe \u003cstrong data-start=\"24051\" data-end=\"24067\"\u003eSTIHL MS 291\u003c\/strong\u003e is a strong choice for acreage owners and regular firewood cutters who want more output than the MS 271 without moving into a larger displacement class. Its combination of 55.5 cc power, familiar farm-saw construction, flexible bar options, and local dealer support makes it a dependable primary chainsaw for demanding rural property work.\u003c\/p\u003e","brand":"Stihl","offers":[{"title":"Regular \/ 16\"","offer_id":46033172365481,"sku":"MS291-16","price":699.99,"currency_code":"CAD","in_stock":true},{"title":"Regular \/ 18\"","offer_id":47162363773097,"sku":"MS291-18","price":709.99,"currency_code":"CAD","in_stock":true},{"title":"Regular \/ 20\"","offer_id":47162363805865,"sku":"MS291-20","price":719.99,"currency_code":"CAD","in_stock":true},{"title":"Comfort \u0026 Easy Start \/ 16\"","offer_id":47162363838633,"sku":"MS291C-16","price":749.99,"currency_code":"CAD","in_stock":true},{"title":"Comfort \u0026 Easy Start \/ 18\"","offer_id":47162363871401,"sku":"MS291C-18","price":759.99,"currency_code":"CAD","in_stock":false},{"title":"Comfort \u0026 Easy Start \/ 20\"","offer_id":47162363904169,"sku":"MS291C-20","price":769.99,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0661\/5459\/4473\/files\/20344_cf9b9733-61e3-4a90-9eb7-79916bf04f92.jpg?v=1763751962"}],"url":"https:\/\/arns.ca\/collections\/ms-291-c-be-20-chainsaw.oembed","provider":"ARNS Equipment","version":"1.0","type":"link"}