{"product_id":"stihl-ms-391-20-bar-petrol-chainsaw","title":"STIHL MS 391 20\" BAR PETROL CHAINSAW","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003eThe 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 is cut out for the big jobs in field, farm and ranch. Felling trees, cutting firewood and clean up after the storm just got a whole lot easier with the rugged MS 391.\u003c\/p\u003e\u003cp\u003eThe time-saving technology boosts the efficiency of the engines filter system, doubling the time between air filter cleanings\u003c\/p\u003e\u003cp\u003eAir drawn into the engine is first separated via centrifugal force, ejecting the heavier dirt particles before being routed to the air filter\u003c\/p\u003e\u003cp\u003eSTIHL has developed a system for minimizing the vibration levels of handheld outdoor power equipment\u003c\/p\u003e\u003cp\u003eThe 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\u003c\/p\u003e\u003cp\u003eThe IntelliCarb compensating carburetor is designed to automatically adjust the air\/fuel ratio when the air filter becomes restricted or partially clogged and maintains the engines correct RPM\u003c\/p\u003e\u003cp\u003eIntelliCarb uses air from the clean side of the air filter to control the diaphragm and flow of fuel\u003c\/p\u003e\u003cp\u003eThe air filter becomes dirty and less air is available for the carburetor, the IntelliCarb system adjusts the fuel flow to compensate for the decrease in air flow\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBrand Name:STIHL\u003c\/li\u003e\n\u003cli\u003eProduct Type: Chainsaw\u003c\/li\u003e\n\u003cli\u003eAntivibration Handle: Yes\u003c\/li\u003e\n\u003cli\u003eBar Length: 20 inch\u003c\/li\u003e\n\u003cli\u003eBrand Name: STIHL\u003c\/li\u003e\n\u003cli\u003eCARB Compliant: Yes\u003c\/li\u003e\n\u003cli\u003eCSA LIsted: No\u003c\/li\u003e\n\u003cli\u003eCase Included: No\u003c\/li\u003e\n\u003cli\u003eChain Brake: Yes\u003c\/li\u003e\n\u003cli\u003eChainsaw Type: Chainsaw\u003c\/li\u003e\n\u003cli\u003eEngine Displacement: 64.1 cubic centimetre\u003c\/li\u003e\n\u003cli\u003eEngine Type: 2-Cycle\u003c\/li\u003e\n\u003cli\u003eModel Number: MS 391\u003c\/li\u003e\n\u003cli\u003eStart Type: Pull Start\u003c\/li\u003e\n\u003cli\u003eTension Adjustment Type: Quick-Adjust\u003c\/li\u003e\n\u003cli\u003eWarranty: 3 month\u003c\/li\u003e\n\u003cli\u003eWeight: 14 pound\u003c\/li\u003e\n\u003cli\u003ePowered By: Gas\u003c\/li\u003e\n\u003cli\u003eProduct Grade: Farm \u0026amp; Agricultural\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Stihl","offers":[{"title":"Default Title","offer_id":51035307278642,"sku":"MS 391 20","price":849.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0976\/6918\/5842\/files\/3e6e0a09-a433-4c04-978d-9403a60726a2.jpg?v=1775157158","url":"https:\/\/tsmower.com\/products\/stihl-ms-391-20-bar-petrol-chainsaw","provider":"T\u0026S Power Equipment","version":"1.0","type":"link"}