{"title":"MS 661 Chainsaw","description":null,"products":[{"product_id":"ms-661-36-33rs-8853-3060-ph","title":"STIHL® MS 661 MAGNUM® 36 in Chainsaw - Local Pickup Only","description":"\u003cbody\u003e\n\u003ch1\u003eDescription:\u003c\/h1\u003e\n\u003cp\u003eThe \u003cstrong\u003eMS 661 MAGNUM®\u003c\/strong\u003e professional chainsaw delivers the reliable power and rugged dependability you need for felling, de-limbing, and bucking large diameter trees. This chainsaw features a simple, proven, and non-electronic design. A fuel-efficient engine and low-maintenance air filtration system help keep operating costs low, while the \u003cstrong\u003eSTIHL® Anti-Vibration System\u003c\/strong\u003e reduces fatigue and improves handling when compared to the previous model, even when using long guide bars. The \u003cstrong\u003eMS 661 MAGNUM®\u003c\/strong\u003e chainsaw is the perfect partner for forestry, municipal, and tree service professionals.\u003c\/p\u003e\n\u003ch2\u003eFeatures:\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eEmatic™ Lubrication System\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eThe Ematic™ guide bar, when paired with the STIHL OILOMATIC® saw chain, delivers optimal lubrication while significantly reducing oil consumption—by up to 50%. Strategically placed ramps in the guide bar rail channel the oil precisely where it’s needed: the sliding faces of the bar, chain links, rivets, and driver holes.\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eSTIHL ElastoStart™\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eThis exclusive starter handle features a built-in shock absorber, reducing the effort and peak forces experienced during startup. It smooths out compression forces for more comfortable cranking.\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eHD2 Air Filter\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eWashable and long-lasting, the HD2 air filter offers a larger surface area for improved airflow and extended maintenance intervals. It’s especially effective in dusty or dry conditions and helps protect the engine better than standard filters.\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eIntelliCarb™ Compensating Carburetor\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eThis system adjusts the air\/fuel mixture automatically as the air filter becomes dirty, ensuring consistent RPM and performance. Unlike typical carburetors, IntelliCarb™ draws air from the clean side of the air filter to maintain engine power.\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eSTIHL Quickstop® Chain Brake\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eA critical safety feature, the STIHL Quickstop® chain brake stops chain rotation in certain kickback situations. It can be activated by the operator’s hand or inertia, halting the chain within fractions of a second.\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eBumper Spikes\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eThese integrated spikes offer greater control and stability while cutting, preventing pull-in and improving operator precision.\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eLightweight Sprocket Cover with Captive Bar Nuts\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eThe lightweight cover improves handling, while the captive bar nuts ensure efficient and convenient maintenance without the risk of losing parts.\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eAdjustable Automatic Oiler\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eEasily adjust the oil flow to match different bar lengths and cutting conditions for optimal chain and bar lubrication.\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eDecompression Valve\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eReduces cylinder pressure during startup, making it easier to pull the starter rope. The valve closes automatically once the engine fires.\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eSide-Access Chain Tensioner\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eConveniently located for easy adjustments with a bar wrench, eliminating the need for direct access to the guide bar adjustment screw.\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eMaster Control Lever™\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eA user-friendly single lever controls the choke, starting throttle lock, and on\/off switch, simplifying the starting and operation process.\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eSTIHL Anti-Vibration System\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eMinimizes vibration to reduce operator fatigue and provide a more comfortable experience, even during extended use.\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eToolless Fuel and Oil Caps with Retainers\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eCaps can be removed or tightened quickly without tools—just lift the lever and twist—while the retainers prevent loss.\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eThrottle Trigger Lockout\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eA built-in safety mechanism that must be depressed before the throttle trigger can be activated, reducing the chance of accidental throttle engagement.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Source:\u003c\/strong\u003e Gas\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 16.5 lbs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBar Length (Recommended):\u003c\/strong\u003e 36 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChain Type:\u003c\/strong\u003e 3\/8\" RS3 (OILOMATIC®)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChain Oil Capacity:\u003c\/strong\u003e 13.5 oz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine Power:\u003c\/strong\u003e 7.2 bhp\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFuel Capacity:\u003c\/strong\u003e 28.7 oz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisplacement:\u003c\/strong\u003e 91.1 cc\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUse:\u003c\/strong\u003e Professional\u003c\/li\u003e\n\u003c\/ul\u003e\r\n\r\n\r\n    \u003cstyle\u003e\n        table {\n            width: 100%;\n            border-collapse: collapse;\n            text-align: center;\n            border: 1px solid black\n        }\n\n        td, th {\n            border: 1px solid #dddddd;\n            padding: 8px;\n        }\n\n    \u003c\/style\u003e\r\n\r\n\r\n    \u003cbr\u003e\r\n    \u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eWidth\u003c\/th\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003cth\u003eHeight\u003c\/th\u003e\n\u003cth\u003eLength\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #dddddd\"\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e16.5 Pounds\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e0 Inch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\r\n    \u003cdiv id=\"product-desc-div\"\u003e\r\n\r\n    \u003c\/div\u003e\r\n\r\n\u003c\/body\u003e","brand":"Stihl","offers":[{"title":"Default Title","offer_id":47280224501984,"sku":"-11442000423","price":1899.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0730\/5406\/0768\/files\/8a1b39da-229f-4506-a889-8768392610b4.webp?v=1745251906"}],"url":"https:\/\/clivepowerequipment.com\/collections\/ms-661-chainsaw.oembed","provider":"Clive Power Equipment","version":"1.0","type":"link"}