FEATURES & BENEFITS: MS 661 CHAINSAW
SUPERB POWER TO WEIGHT RATIO
Weighing in at only 16.5 lbs. with an impressive 91.1 cc displacement, The STIHL MS 661 is one of the most powerful Chainsaws for tree service and forestry professionals. This chainsaw is powerful and reliable, so you can trust it to do even the biggest and toughest jobs. The MS 661 is different because it doesn't have any electronics. This makes it easy to use and keep up. Its fuel-efficient engine and low-maintenance air filtration system also help keep costs down, making it a good investment for any professional. Also, the STIHL anti-vibration management system makes it possible to work for longer without getting tired, even when using long guide bars. The STIHL MS 661 MAGNUM® is the best chainsaw for forestry, municipal, or tree service professionals who need a strong and reliable tree cutting monster.HD2 FILTER
Elevate your cutting experience with the HD2 air filter, engineered from superior PET material and equipped with a radial seal to block fine dust, extending your engine's life and minimizing wear. Maintenance is a breeze, ensuring you're always ready to cut efficiently.
DECOMPRESSION VALVE
Revolutionize starting your chainsaw with our decompression valve. A simple press significantly reduces compression pressure and the effort needed on the starter rope, designed for effortless manual opening and automatic closing.
STIHL ELASTOSTART
Experience the smoothest start with ElastoStart. Its unique starter grip with a damping element mitigates the jerky stresses of combustion engine start-ups, ensuring a gentle and consistent engine ignition.
STIHL EMATIC SYSTEM
Slash your chain lubricant consumption by up to 50% with the innovative STIHL Ematic System. It perfectly pairs with STIHL Ematic or Ematic S guide bars and Oilomatic chains, ensuring optimal lubrication efficiency, saving resources and ensuring precision with every cut.
SIDE-MOUNTED CHAIN TENSIONING
Simplify your saw's maintenance with easy, safe chain tensioning thanks to our side-mounted mechanism. It's all about efficient adjustments without the hassle.
CONTROLLED-DELIVERY OIL PUMP
Customize your lubrication based on your cutting needs with our adjustable oil pump. Whether it's the bar length, wood type, or cutting technique, get the perfect oil flow for every job.
TOOL FREE FUEL CAP
Refuel faster and without any tools with our specially designed caps for both gas and bar oil tanks. It's all about making your cutting experience as seamless as possible.
STIHL ANTI-VIBRATION SYSTEM
The MS 661 chainsaw's advanced anti-vibration system significantly reduces the transfer of vibrations, ensuring a noticeably smoother operation. This means you can cut longer and more comfortably, preserving your energy for where it counts
LARGE STEEL BUMPER SPIKES
Enhance your cutting experience with our Bumper Spikes. Designed to prevent pull-in and offer superior control, these spikes make cutting easier and more efficient.
MASTER CONTROL LEVER
Master Control Lever™ - The Master Control Lever™ is an easy to use single lever, operating the choke, starting throttle lock, and on-off switch. The operator must pull the throttle trigger before moving the Master Control Lever™ to the choke position.
BUILT FOR PROFESSIONAL USE
The MS 661 MAGNUM® chainsaw stands as the ideal tool for forestry experts, municipal workers, and tree service professionals, delivering unmatched performance and reliability.
UNLEASH THE POWER: MASTER TOUGH JOBS
Experience unmatched efficiency and unbeatable reliability with the MS 661 MAGNUM® professional chainsaw. Engineered for the toughest jobs, this powerhouse effortlessly tackles felling, de-limbing, and bucking large diameter trees, ensuring you achieve professional results every time.