{"product_id":"stihl-ms-391-20-inch-gas-chainsaw-with-33rs3-chain","title":"STIHL MS 391 20-Inch Gas Chainsaw with 33RS3 Chain","description":"\u003cp\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe \u003cstrong\u003eSTIHL 1140-011-3038-US MS 391\u003c\/strong\u003e is a powerful gas-powered chainsaw built for demanding farm, ranch, forestry, and property maintenance applications. Equipped with a \u003cstrong\u003e64.1cc engine\u003c\/strong\u003e, a \u003cstrong\u003e20-inch guide bar\u003c\/strong\u003e, and a \u003cstrong\u003e33RS3 OILOMATIC® chain\u003c\/strong\u003e, it delivers outstanding cutting performance for felling trees, cutting firewood, storm cleanup, and timber work. Advanced engine technology improves fuel efficiency while reducing emissions, and the anti-vibration system enhances operator comfort during extended use.\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Specifications\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e. \u003cstrong\u003eModel:\u003c\/strong\u003e 1140-011-3038-US\u003c\/p\u003e\u003cp\u003e . \u003cstrong\u003eSeries:\u003c\/strong\u003e MS 391\u003c\/p\u003e\u003cp\u003e . \u003cstrong\u003eType:\u003c\/strong\u003e Gas-powered chainsaw\u003c\/p\u003e\u003cp\u003e . \u003cstrong\u003eEngine Displacement:\u003c\/strong\u003e 64.1 cc (3.9 cu. in.)\u003c\/p\u003e\u003cp\u003e . \u003cstrong\u003eEngine Power:\u003c\/strong\u003e 4.4 HP (3.3 kW)\u003c\/p\u003e\u003cp\u003e . \u003cstrong\u003eGuide Bar Length:\u003c\/strong\u003e 20 in\u003c\/p\u003e\u003cp\u003e . \u003cstrong\u003eGuide Bar:\u003c\/strong\u003e STIHL Rollomatic® Ematic™ (3003 008 8921)\u003c\/p\u003e\u003cp\u003e . \u003cstrong\u003eChain:\u003c\/strong\u003e STIHL 33RS3, 3\/8 in pitch\u003c\/p\u003e\u003cp\u003e . \u003cstrong\u003eFuel Capacity:\u003c\/strong\u003e 20.3 oz (600 cc)\u003c\/p\u003e\u003cp\u003e . \u003cstrong\u003eChain Oil Capacity:\u003c\/strong\u003e 11.8 oz (350 cc)\u003c\/p\u003e\u003cp\u003e . \u003cstrong\u003eWeight:13.8 lb (≈6.3 kg)\u003c\/strong\u003e (powerhead only, without bar and chain)\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e. High-performance 64.1cc engine delivers excellent cutting power for demanding applications.\u003c\/p\u003e\u003cp\u003e . 20-inch Rollomatic® Ematic™ guide bar provides efficient cutting performance.\u003c\/p\u003e\u003cp\u003e . STIHL 33RS3 professional-grade chain offers fast, aggressive cutting.\u003c\/p\u003e\u003cp\u003e . Reduced-emission engine technology improves fuel efficiency and lowers exhaust emissions.\u003c\/p\u003e\u003cp\u003e . Anti-vibration system minimizes operator fatigue during prolonged use.\u003c\/p\u003e\u003cp\u003e . IntelliCarb™ compensating carburetor helps maintain engine performance as the air filter becomes dirty.\u003c\/p\u003e\u003cp\u003e . Side-access chain tensioner allows quick and convenient chain adjustments.\u003c\/p\u003e\u003cp\u003e . Toolless fuel and oil caps enable fast and easy refueling.\u003c\/p\u003e\u003cp\u003e . Ideal for firewood cutting, tree felling, storm cleanup, timber work, and farm or ranch maintenance.\u003c\/p\u003e","brand":"Stihl Wholegoods","offers":[{"title":"Default Title","offer_id":50540885704927,"sku":"1140-011-3038-US","price":699.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/6856\/5471\/files\/e5e77f6b-8bcc-47f7-bf75-91a836a17682.webp?v=1783546057","url":"https:\/\/martinsoutdoor.com\/products\/stihl-ms-391-20-inch-gas-chainsaw-with-33rs3-chain","provider":"Martin's Outdoor Power Equipment","version":"1.0","type":"link"}